Regular cleaning of render is important to maintain the aesthetic appearance and structural integrity of a building. Leaving stains like algae, moss, and dirt untreated can damage the render and expose the underlying structure to moisture, requiring costly repairs. Different types of modern renders still require occasional maintenance through methods like cleaning to prevent damage, though they are more durable than traditional lime renders. Taking the time to clean render helps protect a property's value through improved curb appeal.
Artifex Concrete is a revolutionary and contemporary innovation. Artifex concrete is a color, pattern and texture embossed onto the surface of concrete before it fully dries. Artifex Concrete is cost effective & can be installed about twice as fast as natural stone or preact pavers. Artifex concrete never needs resetting or replacing.
We are one of the manufacturer of Artifex Concrete Mould. We have different types of designs and shapes available
Style meets
substance.
Every generation or so, there comes along a
new preference in home exteriors.
Once, it was wood. Everyone loved the natural
look of wood and wood fiber composites. At
least, they loved it until they had to paint or
stain it. Or until that greenish film of mildew
and mold showed up. Or until it dried and
cracked and deteriorated under nature’s
relentless assault.
Then along came cement. Voila! As long
as you weren’t the one installing it. Or, the
one repainting it every five to seven years.
Or the one worrying about moisture
getting into the frayed, cracked caulk at all
those seams.
Flooring does not last forever no matter how much we aim to maintain it. Foundations of all sorts see various amounts of foot traffic depending on their location and frequency of use. As such, most flooring can start to show signs of wear and tear like scratches and stains over time.
A Breakthrough in the Structural Engineering of Swimming PoolsKate Brack
For decades, swimming pools have stayed consistent in terms of materials and structural design. But as the technology has remained largely the same, unfortunately so have common issues including rusting, cracking, and sagging.
But that’s all about to change.
The structural engineers at HH Consulting have created a remarkable solution that’s stronger, more sustainable, and cost-effective.
Concrete spalling is caused when reinforcing steel within a concrete element begins to rust. The steel can expand up to seven times its original size, and in due time, exceeds the tensile strength of the concrete, and this results in concrete displacement and delamination.
Learn why more and more home owners, industrialists and retailers are choosing polished concrete as a flooring option. Some good reasons for choosing Polished Concrete Floor are mentioned here. Visit http://kansascityconcretesolutions.com
Artifex Concrete is a revolutionary and contemporary innovation. Artifex concrete is a color, pattern and texture embossed onto the surface of concrete before it fully dries. Artifex Concrete is cost effective & can be installed about twice as fast as natural stone or preact pavers. Artifex concrete never needs resetting or replacing.
We are one of the manufacturer of Artifex Concrete Mould. We have different types of designs and shapes available
Style meets
substance.
Every generation or so, there comes along a
new preference in home exteriors.
Once, it was wood. Everyone loved the natural
look of wood and wood fiber composites. At
least, they loved it until they had to paint or
stain it. Or until that greenish film of mildew
and mold showed up. Or until it dried and
cracked and deteriorated under nature’s
relentless assault.
Then along came cement. Voila! As long
as you weren’t the one installing it. Or, the
one repainting it every five to seven years.
Or the one worrying about moisture
getting into the frayed, cracked caulk at all
those seams.
Flooring does not last forever no matter how much we aim to maintain it. Foundations of all sorts see various amounts of foot traffic depending on their location and frequency of use. As such, most flooring can start to show signs of wear and tear like scratches and stains over time.
A Breakthrough in the Structural Engineering of Swimming PoolsKate Brack
For decades, swimming pools have stayed consistent in terms of materials and structural design. But as the technology has remained largely the same, unfortunately so have common issues including rusting, cracking, and sagging.
But that’s all about to change.
The structural engineers at HH Consulting have created a remarkable solution that’s stronger, more sustainable, and cost-effective.
Concrete spalling is caused when reinforcing steel within a concrete element begins to rust. The steel can expand up to seven times its original size, and in due time, exceeds the tensile strength of the concrete, and this results in concrete displacement and delamination.
Learn why more and more home owners, industrialists and retailers are choosing polished concrete as a flooring option. Some good reasons for choosing Polished Concrete Floor are mentioned here. Visit http://kansascityconcretesolutions.com
5 Parts Of Your House’s Exterior That Should Be Washed In Regular IntervalMadison Window Services
The summer is coming, and you know what that means: It’s time to get your house ready for the long, hot days ahead.
Be honest—how much do you know about your home’s exterior? If you’re like most people, you might not be sure how to tell if it needs routine washing. Well, we’re here to help! Here are 5 parts of your house exterior that need routine washing:
Fahrenheit Plumbing is your go-to source for fast and efficient emergency plumbing repair. Our expert professionals are among the few 24-hour plumbers in Orlando, so if you need a skilled company that is prepared to handle an your emergency quickly and effectively, you can rely on Fahrenheit Plumbing to deliver.
Navigating Challenges: Mental Health, Legislation, and the Prison System in B...Guillermo Rivera
This conference will delve into the intricate intersections between mental health, legal frameworks, and the prison system in Bolivia. It aims to provide a comprehensive overview of the current challenges faced by mental health professionals working within the legislative and correctional landscapes. Topics of discussion will include the prevalence and impact of mental health issues among the incarcerated population, the effectiveness of existing mental health policies and legislation, and potential reforms to enhance the mental health support system within prisons.
The dimensions of healthcare quality refer to various attributes or aspects that define the standard of healthcare services. These dimensions are used to evaluate, measure, and improve the quality of care provided to patients. A comprehensive understanding of these dimensions ensures that healthcare systems can address various aspects of patient care effectively and holistically. Dimensions of Healthcare Quality and Performance of care include the following; Appropriateness, Availability, Competence, Continuity, Effectiveness, Efficiency, Efficacy, Prevention, Respect and Care, Safety as well as Timeliness.
5 Parts Of Your House’s Exterior That Should Be Washed In Regular IntervalMadison Window Services
The summer is coming, and you know what that means: It’s time to get your house ready for the long, hot days ahead.
Be honest—how much do you know about your home’s exterior? If you’re like most people, you might not be sure how to tell if it needs routine washing. Well, we’re here to help! Here are 5 parts of your house exterior that need routine washing:
Fahrenheit Plumbing is your go-to source for fast and efficient emergency plumbing repair. Our expert professionals are among the few 24-hour plumbers in Orlando, so if you need a skilled company that is prepared to handle an your emergency quickly and effectively, you can rely on Fahrenheit Plumbing to deliver.
Navigating Challenges: Mental Health, Legislation, and the Prison System in B...Guillermo Rivera
This conference will delve into the intricate intersections between mental health, legal frameworks, and the prison system in Bolivia. It aims to provide a comprehensive overview of the current challenges faced by mental health professionals working within the legislative and correctional landscapes. Topics of discussion will include the prevalence and impact of mental health issues among the incarcerated population, the effectiveness of existing mental health policies and legislation, and potential reforms to enhance the mental health support system within prisons.
The dimensions of healthcare quality refer to various attributes or aspects that define the standard of healthcare services. These dimensions are used to evaluate, measure, and improve the quality of care provided to patients. A comprehensive understanding of these dimensions ensures that healthcare systems can address various aspects of patient care effectively and holistically. Dimensions of Healthcare Quality and Performance of care include the following; Appropriateness, Availability, Competence, Continuity, Effectiveness, Efficiency, Efficacy, Prevention, Respect and Care, Safety as well as Timeliness.
Defecation
Normal defecation begins with movement in the left colon, moving stool toward the anus. When stool reaches the rectum, the distention causes relaxation of the internal sphincter and an awareness of the need to defecate. At the time of defecation, the external sphincter relaxes, and abdominal muscles contract, increasing intrarectal pressure and forcing the stool out
The Valsalva maneuver exerts pressure to expel faeces through a voluntary contraction of the abdominal muscles while maintaining forced expiration against a closed airway. Patients with cardiovascular disease, glaucoma, increased intracranial pressure, or a new surgical wound are at greater risk for cardiac dysrhythmias and elevated blood pressure with the Valsalva maneuver and need to avoid straining to pass the stool.
Normal defecation is painless, resulting in passage of soft, formed stool
CONSTIPATION
Constipation is a symptom, not a disease. Improper diet, reduced fluid intake, lack of exercise, and certain medications can cause constipation. For example, patients receiving opiates for pain after surgery often require a stool softener or laxative to prevent constipation. The signs of constipation include infrequent bowel movements (less than every 3 days), difficulty passing stools, excessive straining, inability to defecate at will, and hard feaces
IMPACTION
Fecal impaction results from unrelieved constipation. It is a collection of hardened feces wedged in the rectum that a person cannot expel. In cases of severe impaction the mass extends up into the sigmoid colon.
DIARRHEA
Diarrhea is an increase in the number of stools and the passage of liquid, unformed feces. It is associated with disorders affecting digestion, absorption, and secretion in the GI tract. Intestinal contents pass through the small and large intestine too quickly to allow for the usual absorption of fluid and nutrients. Irritation within the colon results in increased mucus secretion. As a result, feces become watery, and the patient is unable to control the urge to defecate. Normally an anal bag is safe and effective in long-term treatment of patients with fecal incontinence at home, in hospice, or in the hospital. Fecal incontinence is expensive and a potentially dangerous condition in terms of contamination and risk of skin ulceration
HEMORRHOIDS
Hemorrhoids are dilated, engorged veins in the lining of the rectum. They are either external or internal.
FLATULENCE
As gas accumulates in the lumen of the intestines, the bowel wall stretches and distends (flatulence). It is a common cause of abdominal fullness, pain, and cramping. Normally intestinal gas escapes through the mouth (belching) or the anus (passing of flatus)
FECAL INCONTINENCE
Fecal incontinence is the inability to control passage of feces and gas from the anus. Incontinence harms a patient’s body image
PREPARATION AND GIVING OF LAXATIVESACCORDING TO POTTER AND PERRY,
An enema is the instillation of a solution into the rectum and sig
R3 Stem Cells and Kidney Repair A New Horizon in Nephrology.pptxR3 Stem Cell
R3 Stem Cells and Kidney Repair: A New Horizon in Nephrology" explores groundbreaking advancements in the use of R3 stem cells for kidney disease treatment. This insightful piece delves into the potential of these cells to regenerate damaged kidney tissue, offering new hope for patients and reshaping the future of nephrology.
QA Paediatric dentistry department, Hospital Melaka 2020Azreen Aj
QA study - To improve the 6th monthly recall rate post-comprehensive dental treatment under general anaesthesia in paediatric dentistry department, Hospital Melaka
Antibiotic Stewardship by Anushri Srivastava.pptxAnushriSrivastav
Stewardship is the act of taking good care of something.
Antimicrobial stewardship is a coordinated program that promotes the appropriate use of antimicrobials (including antibiotics), improves patient outcomes, reduces microbial resistance, and decreases the spread of infections caused by multidrug-resistant organisms.
WHO launched the Global Antimicrobial Resistance and Use Surveillance System (GLASS) in 2015 to fill knowledge gaps and inform strategies at all levels.
ACCORDING TO apic.org,
Antimicrobial stewardship is a coordinated program that promotes the appropriate use of antimicrobials (including antibiotics), improves patient outcomes, reduces microbial resistance, and decreases the spread of infections caused by multidrug-resistant organisms.
ACCORDING TO pewtrusts.org,
Antibiotic stewardship refers to efforts in doctors’ offices, hospitals, long term care facilities, and other health care settings to ensure that antibiotics are used only when necessary and appropriate
According to WHO,
Antimicrobial stewardship is a systematic approach to educate and support health care professionals to follow evidence-based guidelines for prescribing and administering antimicrobials
In 1996, John McGowan and Dale Gerding first applied the term antimicrobial stewardship, where they suggested a causal association between antimicrobial agent use and resistance. They also focused on the urgency of large-scale controlled trials of antimicrobial-use regulation employing sophisticated epidemiologic methods, molecular typing, and precise resistance mechanism analysis.
Antimicrobial Stewardship(AMS) refers to the optimal selection, dosing, and duration of antimicrobial treatment resulting in the best clinical outcome with minimal side effects to the patients and minimal impact on subsequent resistance.
According to the 2019 report, in the US, more than 2.8 million antibiotic-resistant infections occur each year, and more than 35000 people die. In addition to this, it also mentioned that 223,900 cases of Clostridoides difficile occurred in 2017, of which 12800 people died. The report did not include viruses or parasites
VISION
Being proactive
Supporting optimal animal and human health
Exploring ways to reduce overall use of antimicrobials
Using the drugs that prevent and treat disease by killing microscopic organisms in a responsible way
GOAL
to prevent the generation and spread of antimicrobial resistance (AMR). Doing so will preserve the effectiveness of these drugs in animals and humans for years to come.
being to preserve human and animal health and the effectiveness of antimicrobial medications.
to implement a multidisciplinary approach in assembling a stewardship team to include an infectious disease physician, a clinical pharmacist with infectious diseases training, infection preventionist, and a close collaboration with the staff in the clinical microbiology laboratory
to prevent antimicrobial overuse, misuse and abuse.
to minimize the developme
CRISPR-Cas9, a revolutionary gene-editing tool, holds immense potential to reshape medicine, agriculture, and our understanding of life. But like any powerful tool, it comes with ethical considerations.
Unveiling CRISPR: This naturally occurring bacterial defense system (crRNA & Cas9 protein) fights viruses. Scientists repurposed it for precise gene editing (correction, deletion, insertion) by targeting specific DNA sequences.
The Promise: CRISPR offers exciting possibilities:
Gene Therapy: Correcting genetic diseases like cystic fibrosis.
Agriculture: Engineering crops resistant to pests and harsh environments.
Research: Studying gene function to unlock new knowledge.
The Peril: Ethical concerns demand attention:
Off-target Effects: Unintended DNA edits can have unforeseen consequences.
Eugenics: Misusing CRISPR for designer babies raises social and ethical questions.
Equity: High costs could limit access to this potentially life-saving technology.
The Path Forward: Responsible development is crucial:
International Collaboration: Clear guidelines are needed for research and human trials.
Public Education: Open discussions ensure informed decisions about CRISPR.
Prioritize Safety and Ethics: Safety and ethical principles must be paramount.
CRISPR offers a powerful tool for a better future, but responsible development and addressing ethical concerns are essential. By prioritizing safety, fostering open dialogue, and ensuring equitable access, we can harness CRISPR's power for the benefit of all. (2998 characters)
Medical Technology Tackles New Health Care Demand - Research Report - March 2...pchutichetpong
M Capital Group (“MCG”) predicts that with, against, despite, and even without the global pandemic, the medical technology (MedTech) industry shows signs of continuous healthy growth, driven by smaller, faster, and cheaper devices, growing demand for home-based applications, technological innovation, strategic acquisitions, investments, and SPAC listings. MCG predicts that this should reflects itself in annual growth of over 6%, well beyond 2028.
According to Chris Mouchabhani, Managing Partner at M Capital Group, “Despite all economic scenarios that one may consider, beyond overall economic shocks, medical technology should remain one of the most promising and robust sectors over the short to medium term and well beyond 2028.”
There is a movement towards home-based care for the elderly, next generation scanning and MRI devices, wearable technology, artificial intelligence incorporation, and online connectivity. Experts also see a focus on predictive, preventive, personalized, participatory, and precision medicine, with rising levels of integration of home care and technological innovation.
The average cost of treatment has been rising across the board, creating additional financial burdens to governments, healthcare providers and insurance companies. According to MCG, cost-per-inpatient-stay in the United States alone rose on average annually by over 13% between 2014 to 2021, leading MedTech to focus research efforts on optimized medical equipment at lower price points, whilst emphasizing portability and ease of use. Namely, 46% of the 1,008 medical technology companies in the 2021 MedTech Innovator (“MTI”) database are focusing on prevention, wellness, detection, or diagnosis, signaling a clear push for preventive care to also tackle costs.
In addition, there has also been a lasting impact on consumer and medical demand for home care, supported by the pandemic. Lockdowns, closure of care facilities, and healthcare systems subjected to capacity pressure, accelerated demand away from traditional inpatient care. Now, outpatient care solutions are driving industry production, with nearly 70% of recent diagnostics start-up companies producing products in areas such as ambulatory clinics, at-home care, and self-administered diagnostics.
Global launch of the Healthy Ageing and Prevention Index 2nd wave – alongside...ILC- UK
The Healthy Ageing and Prevention Index is an online tool created by ILC that ranks countries on six metrics including, life span, health span, work span, income, environmental performance, and happiness. The Index helps us understand how well countries have adapted to longevity and inform decision makers on what must be done to maximise the economic benefits that comes with living well for longer.
Alongside the 77th World Health Assembly in Geneva on 28 May 2024, we launched the second version of our Index, allowing us to track progress and give new insights into what needs to be done to keep populations healthier for longer.
The speakers included:
Professor Orazio Schillaci, Minister of Health, Italy
Dr Hans Groth, Chairman of the Board, World Demographic & Ageing Forum
Professor Ilona Kickbusch, Founder and Chair, Global Health Centre, Geneva Graduate Institute and co-chair, World Health Summit Council
Dr Natasha Azzopardi Muscat, Director, Country Health Policies and Systems Division, World Health Organisation EURO
Dr Marta Lomazzi, Executive Manager, World Federation of Public Health Associations
Dr Shyam Bishen, Head, Centre for Health and Healthcare and Member of the Executive Committee, World Economic Forum
Dr Karin Tegmark Wisell, Director General, Public Health Agency of Sweden
💘Ludhiana ℂall Girls 📞]][89011★83002][[ 📱 ❤ESCORTS service in Ludhiana💃💦Ludhi...
Render Cleaning
1. Why It’s Important to Clean Render
Render can instantly transform the look of a structure, offering a modern, clean and
attractive finish to any building. As well as improving the building’s aesthetics, it can also
protect the underlying walling material from the effects of weathering and rainwater
penetration. When render is properly maintained this protection can last up to 30 years.
Modern render materials and manufacturing have changed significantly since the days of
lime render, commonly found on 18th-century properties and the universal battleship grey
pebble dashing of the post-war era.
Whilst render can benefit your building both visually and structurally, it can be susceptible to
staining. The organic growth of algae, moss and lichen in addition to general dirt and grime
can discolour your render. Nearby trees can turn a nice coloured render into a real red and
green mess with lichen and other organic growth.
Additionally, tide marks of black will appear under window sills or any other protrusions on
your walls where moisture can gather and drip. Any leaks in a gutter joint can turn the
render below it into an unsightly green or black mess, which nobody wants to see. Add to
2. this atmospheric staining if you’re near a busy road and throw in a few unsanitary birds
nesting nearby, and your pristine wall covering can soon lose its original cleanliness and
lustre.
By taking a small amount of time to clean your render, you can soon have your render
looking brand new, and you can be proud that your property looks well maintained and
cared for. There is something special about coming home or going into work, knowing that
your property looks the best in comparison to the rest of the street. This personal pride can
have an additional positive effect on the surrounding area as well, soon everybody will want
their property to look as good as yours and before long the whole area could be improved.
Leaving this staining untreated even longer can actually damage the render. If moss, lichen
and algae are allowed to grow on the surface this can prematurely “rot” the minerals in the
render. If left to freeze and expand, this can potentially blow the surface off the render,
which in turn can then be a breeding space for more moss, and so the cycle begins again.
Cleaning your render regularly is crucial, and there are numerous methods and substances
available to help you with this maintenance. At the end of this article, you should know
exactly why and more importantly how to maintain your render and to keep it looking as
good as the first day it was applied!
Contents
Within this article, we’ll cover:
3. ● Why it’s Important to Clean Render
● What Causes Staining of Render
● What are the Different Types of Render?
● How do I Clean Render?
Why it’s Important to Clean Render
It is a common misconception that some renders are “maintenance free”. Although modern
renders are extremely tough and incredibly hard-wearing, under normal circumstances they
should last at least 30 years. Even with this durability, they will all benefit from some light
maintenance throughout their lifetime.
It is important to remember that your property is highly likely to be the most expensive thing
that you have or will ever purchase. Such a huge asset needs to be looked after as best you
can to retain its value. By regularly cleaning your render, you are investing in your property.
There are several reasons why you should be cleaning your render. One of the most
important is to maintain the aesthetic qualities of a well-rendered property.
Aesthetics
4. Research has shown that a colossal 93% of people say they are more likely to attend a
viewing if the exterior of the property is well maintained (Dulux 2020). It is true that the
phenomenon of good ‘kerb appeal’ makes your property much more attractive. Cleaning
your render to remove dirt and stains will immediately freshen up your property and add lots
of value to it, at little expense. If you spend a little bit of time getting your render cleaned, it
can sometimes be as good as getting your property completely repainted, at just a fraction
of the cost.
Source: https://www.dulux.co.uk/en/articles/boost-your-kerb-appeal-weathershield
When we mention ‘kerb appeal’ what do we mean? ‘Kerb appeal’ is a term used to describe
how attractive and appealing your property is to a potential buyer. Although you may not
even be considering selling your property at the moment, this should still be taken into
account as this is how people will judge your property. The phrase “first impressions count”
is highly appropriate when it comes to property, and the overall condition of the exterior of
your building is a key component of this.
Imagine that you are looking for a new home. What is the first picture that you see, is it the
internal decoration or the carpets, the kitchen or the bathroom suite? No, the first picture
you see is of the front exterior of your property. If this looks dirty, neglected, and uncared for,
then people will not care what the interior looks like as they will not progress past that vitally
important first impression.
A well maintained and clean property reflects directly on the owner, it is normal to take pride
in your property and by ensuring that your building maintenance includes the cleaning of
your render, the look of your property will drastically be enhanced. There is no doubt, having
a well looked after house gives you that extra bit of the feelgood factor.
5. An added potential bonus is that your neighbours may well view your property and become
motivated by your efforts into sprucing up their own. We all know there is a definite element
of ‘keeping up with the Joneses’, and this can benefit the overall look of the immediate
vicinity once people start following your actions. Ultimately, this can only add to the value
and desirability of your area, and therefore increase your property’s value further.
Structural Integrity
Additionally, regular cleaning is important to prevent or minimize the likelihood of structural
damage. Render cleaning can be seen as a preventative measure as well as a cure as in
some cases you may not be able to see the damage until it is too late. Potentially, this can
6. cause catastrophic damage to the integrity of the render, which can result in devastating
structural damage.
If hairline cracks are allowed to develop, they will allow frost to penetrate and water to soak
in, which over time will freeze and expand. Over time, this can result in a catastrophic failure
of your wall covering. This is referred to as ‘blowing’ the render which causes the external
coating to become loose and this will expose your underlying structure.
Once this underlying structure is exposed to damp then you are exposing your property to
the potentially huge risk of the dampness reaching the timber frames of your building. With
areas of the internal structure exposed, any moisture, dirt or even animals can damage your
property. When this happens and the damage is caused to the underlying structure, it can
require an extremely costly procedure to repair this.
The thought of dampness running throughout your property fills you with dread and fear as
it should, but the risk of this can easily be reduced by keeping your render clean and algae
free. The best methods for achieving this can be found further on in this article.
The potential costs of having to replace your rendering alone are extremely high, and any
temporary patching will not give you the finish that you are looking for and may detract from
the overall appearance of your property. It is vital that you give your render the TLC that it
requires to keep it fully operational, as well as keeping your property looking aesthetically
pleasing.
If you are considering patching your render, then this depends on the type of rendering that
you have, as detailed in the sections below. If you have silicone or acrylic patching then
7. patch repairs are definitely not advised as you would need to replace the entire wall to
ensure a consistent colour is achieved. For cement rendering, you may be able to chisel off
the old damaged section, replace this as required and apply a fresh coat of paint.
A general rule of thumb that is used when deciding whether to patch cement render is that if
the patch is required as a result of a specific event that has caused the damage, such as a
water leak or some kind of impact damage that has affected the structural integrity, then it
may be possible to fashion a repair.
Unfortunately, if this is likely to be the first of many incidents as the render is generally in a
very poor condition due to age or severe organic growth, then it almost becomes a ‘false
economy’ to keep making smaller repairs. In these circumstances, it is sometimes better to
bite the bullet and go for a complete replacement.
To replace your rendering, you will need to have the existing rendering removed and
disposed of, as well as scaffolding costs and a few other potential pitfalls that you may or
may not be aware of. For instance, not only is this unlikely to be covered by your house
insurance your house insulation may also need to be brought up to current requirements
which could also incur additional costs.
Scaffolding costs can vary significantly according to many factors. Costs are calculated
based on the height they’ll need to work at and the location where your property is. If the
scaffolding is required to be erected on public roads and footpaths, this is more expensive
than on private land. Additionally, if any obstacles such as conservatories and extensions
need bridging, this will add to the final price.
8. Insulation costs also have several factors affecting cost. If you intend to replace or install
render to over 50% of your house, then current building regulations state that you must
meet current wall insulation requirements. For a cavity wall, this can be filled at extra cost
but if you have a single skin wall then you will need to have an insulation board installed
between the render and the wall.
Cavity wall insulation is easy to install and fairly cheap but the insulation backed render can
cost up to £110 per square meter for the render, boards and all associated beads and trim
(JobPrices).
The additional expense of adding the extra insulation board is because this will make the
wall approximately 10 cm thicker so all of the existing windowsills and doorframes will need
to be extended to accommodate this extra thickness.
Source: https://job-prices.co.uk/wall-rendering/
Dependent on your location and the size of your property, for traditional cement render this
could cost up to £7,800 and take up to 2 weeks (Household Quotes). A small bungalow or
single-storey property would be slightly cheaper as you would not have the additional
scaffolding costs, but you can still expect to pay in the region of £3,000.
If you are replacing acrylic, silicone or lime render then there may also be some additional
costs to take into account.
9. Whilst this is not the ideal outcome, this can be the best option for your property. However,
this can all be avoided through proper maintenance and cleaning. By taking the time to
regularly inspect your render, and to clean off any organic growths before they get too large,
you will save yourself the time, money and hassle required to replace your entire rendering.
Given these prices, the relatively minimal outlay in both time and expense for a regular
maintenance routine could represent a significant saving as well as keeping your property
looking pristine and well cared for. So, take a look through the notes below and see what
you can do to keep your render as good as the day it was applied and how you can keep
your money in your pocket!
Source: https://householdquotes.co.uk/how-much-does-rendering-cost/
10. What Causes Staining of Render
As mentioned in the introduction, staining can be caused by either organic or atmospheric
factors.
Organic Staining
Rendered buildings in the UK are prone to the growth of mould, moss, and algae. The
reason behind this is quite simple. The UK provides the perfect, damp climate that moss
and algae thrive on. Render is typically a porous material, meaning that spores can
penetrate deep within the walls, and grow outwards. An outcome that is far from ideal.
Algae is one of the most common eyesores to tackle during render cleaning, as it is a
microbe which can grow in tough conditions yet produces a brightly coloured eyesore. As
well as ruining the aesthetic appearance of our homes and commercial properties, algae
can grow within the pores of brickwork, leading to structural weaknesses which can become
dangerous if left unattended for too long.
As well as algae and moss, fungi can typically be found on render. The most common
species release acids and pigments which corrode and discolour render and brickwork.
They can reproduce in harsh environments and will multiply exceedingly quickly, even on
very acidic and dehydrated render surfaces. This can rapidly lead to a less than pleasing
building exterior, affecting our pride in a residential setting, or our appearance of
professionalism in the workplace.
11. This damp, dark environment on which moss, lichen and algae thrive is primarily found on
the darker north and east sides of a building, so the worst organic growth on render will tend
to be visible on these aspects. Organic growth can occur in many shapes, sizes and
colours, but is most commonly seen as a green hue across large sections of render
however there are often several key geographical, environmental and maintenance factors
that will increase the likelihood of growth.
Geographic variations can be found when the property is near water, such as rivers, lakes
and seas as these tend to have a greater build-up of organic growth. Buildings next to large
trees and foliage will be more prone to organic growth as spores can transfer easily from
the trees, resulting in a red and green unsightly mass of lichen and algae.
Plants, trees and climbing plants can be a visual delight, but these can cause staining to
light-coloured renders and could increase the amount of render maintenance required.
When you are gardening, make sure that you consider this to save yourself a job.
Gutters can often be one of the largest staining factors for render. When gutters are poorly
maintained, dirt, debris and moss are allowed to build up. This can then lead to drips and
leaks which spreads dirty water down your render.
This can also lead to increased moisture on the façade and subsequent organic growth.
Often, gutters fixtures will rust leading to unsightly red-orange stripes down your building.
By cleaning your gutters out regularly, you will be able to avoid additional tainting and
staining to your render as a result.
12. In addition to organic growth, birds roosting on the building may have very serious
consequences on the building façade, and if droppings are not removed quickly the acidic
nature starts to cause more irreversible damage.
Atmospheric Staining
Rendered buildings that are situated close to roads and located in busy towns and cities are
often more prone to developing general dirt and grime build-up on the surface. Although the
development over time may not be as noticeable as organic growth, the cladding/render will
begin to look faded and take on a dull grey appearance, particularly on lighter
cladding colours.
13. What Are the Different Types of Render?
Render comes in many forms, ranging from the more traditional lime renders much
favoured by those renovating and extending period houses to cement, acrylic and polymer
renders. These are expanded on below to help give you a better understanding of the type
of render that you are dealing with and what the best methods are to keep these clean.
Cement Render
Cement render is the standard or traditional render used on external walls. This includes the
older pebble-dashed finishes so popular in post-war housing. Cement render is usually
mixed on-site before being applied in two or three coats. The base coats, also known as
scratch coats, are scored when they are still wet. This is to give a ‘key’ for the next layer.
The topcoat is then applied as a thinner layer and given a shiny finish, ready for painting.
Generally, the differences between cement and lime renders can be seen by the overall
finish and effect, cement render tends to have sharper edges, corners and details and is
more common in houses built in the last 100 years. It is sometimes possible to differentiate
cement and lime renders by the way that the surface weathers; a cement render tends to
fail in patches whereas lime render tends to erode gradually in a more uniform and even
manner.
Cement render tends to be cheaper in terms of materials, but a little more expensive on
labour due to the numerous coats required. It also tends to crack if the underlying structure
should move. Cement renders also require regular repainting if they are to continue to look
good.
14. Silicon/Polymer Render
Polymer render is usually sold pre-mixed in bags and has either white cement or lime as a
base. These renders have polymers and other plastic-based products added to them to
make the render more flexible and less prone to cracking. These are available in a variety of
colours and are often through-coloured, this removes the need for future repainting.
Acrylic Render
Acrylic renders are most often applied as a thin finish coat to seal and enhance the
appearance of the underlying coat. These can also add colour and texture. Additional fibres
are added to prevent cracking and give a durable, lasting finish.
Silicone can also be used, promising more durability and the capacity to be self-cleaning.
some claim that when it rains, the silicone will allow rainwater to wash away any dirt. These
claims can be taken with a healthy pinch of salt, however, and this will still benefit from care
and maintenance like any other type of render.
Lime/Mineral Render
Lime plastering was the traditional method for house rendering in the United Kingdom and
fairly recently there has been a re-emergence of interest as people renovate and extend
traditional older houses.
15. Lime render is the best option for very old houses as these require a breathable finish which
is essential for the house to function as it was originally intended. Failure to do this will
result in moisture getting trapped within the wall.
How to Clean Render
Dependent on the type of render that you have there are numerous ways to restore your
property to its original pristine condition, we will explore some of these options now.
Whilst you are cleaning your render, it is good practice to also undertake a visual health
check and check for cracks. Any cracks that are wider than the width of a credit card should
be investigated further and repaired by a professional tradesman. Pay special attention
around windows and doors as cracks often appear in these areas.
16. Numerous companies offer this service and although they have access to many chemicals
and treatments as well as specialist machinery, this is also a job that you can do yourself.
There are a few basic steps that need to be undertaken, most of them are obvious but it
never hurts to reiterate some of them, if only one person finds these worthwhile then it is
worth adding them here!
● Try and schedule your cleaning when the weather is pleasant. You certainly
don’t want to be up a ladder or soaking wet when there is any danger of ice
forming.
● Ensure that all doors and windows are closed, and all pets and children are a
safe distance away from your work area and remain so for the duration of
your cleaning.
● Remember that all of the water you are using to clean your exteriors has to go
somewhere so ensure that the drainage route is clear and all drains are
unblocked.
● Unless the temperature is very warm then ensure that you have adequate wet
weather protection and eye protection.
● If working at height be extremely careful, whether this is on a scaffold tower,
cherry picker or up a stepladder, respect working at height at all times.
● If using a pressure washer then try a small area at ground level first, ensure
that the kick of the pressure washer does not upset your balance.
Most importantly, once you have everything in place above, ensure that you start at the very
top of the wall rather than watch the mucky water drip down from the top on to the pristine
lower levels!
17. Cleaning Cement Render
Any external organic growth on the surface will make your beautifully rendered home start
to look grubby, discoloured and uncared for. In the first instance gently remove any ivy,
moss or other greenery using a soft dry brush.
Dependent on the type of growth and staining you may discover that just wetting the area
and brushing the affected surface will result in the removal of the vast majority or even all of
the growth. However, if further cleaning is required then the next steps need to be taken.
If you are looking to remove stains from your render, or if it’s just looking a bit grubby and
you have discovered that a quick brush as above hasn’t worked, then give the building a
good wash using a low powered pressure washer and a mild detergent. If you don’t have
access to a pressure washer then a handheld vacuum pump sprayer is an excellent tool to
apply any cleaners or algaecide and can be picked up very cheaply at any garden centre or
DIY store.
18. Always ensure that you take care to adjust the pressure washer to a fan action rather than a
jet action, as the latter could significantly damage the render.
Although a high-powered pressure wash will bring good results, there is a very real and
severe risk of doing irreversible damage. Too much pressure combined with the jet setting
will etch invisible lines in the render creating a perfect environment for future organic
growth. As the algae regrows on the surface, this hidden etching will become more
prominent. This means not only will the render be damaged, but the render will look patchy
and begin to show the lines of the etches as the colour of the algae deepens in these areas.
At this stage, if there is no further visible growth it may be beneficial to apply a proprietary
moss and algae killer. This needs to be applied to a dry surface and has been specifically
created to kill any remaining growth and the invisible spores but is then designed to be left
upon the surface where it can inhibit regrowth. As with all chemicals please ensure that you
follow the manufacturers’ instructions carefully.
Once this has been applied then the longevity of protection varies according to location and
aspect. If the treated wall is surrounded by trees and/or constantly in shade then you may
see fresh growth within 10 – 18 months. If, however, this has been applied on an open wall
that is in direct sunlight most of the time, then there may be no re-growth for many years.
If there is significant and hard lichen growth then it is time to get serious and bring out the
heavy stuff. You will need to purchase a more intensive/rapid moss and algae killer. This
spray will kill the moss and algae growth on contact and should be left on the surface for
between 30-60 minutes according to the manufacturers’ instructions.
19. Once the chemicals have done their work, the area should be washed with either a
hosepipe and brush or ideally a small pressure washer, again ensuring that this is set to the
fan setting rather than the structurally damaging jet setting. The pressure washer not only
rinses the product but also removes the dead growth from the surface. Once this has been
thoroughly rinsed off and left to dry, it would be beneficial to apply the long-term growth
inhibitor as described above.
Under normal circumstances, this is the only maintenance that you should need to
undertake to keep your cement render looking as good as the day it was applied.
Cleaning Silicone/Polymer Render
Silicone/Polymer render has a very interesting property and is what is referred to as
hydrophobic. Taken literally, this translates to the ‘fear of water’. In reality, it means that the
surface repels water molecules. For this reason, it requires less maintenance than the
traditional rendering and it’s best just to clean as and when needed as this should not show
as much dirt.
In most situations, any general dirtiness can be cleaned with either soapy water and a
sponge or with a low-pressure jet wash, as mentioned in the section on cement render
always ensure that this is set to the fan setting rather than a damaging jet. These surfaces
should not be cleaned with any acidic cleaners as these could significantly, and irreparably
damage the render.
If, however, a more significant refurbishment is required then it is possible to overpaint the
render with appropriate silicone paint. This can be applied after the surface has been
20. washed as above and then left to dry. The application of this silicone paint should reinforce
the water-repelling (hydrophobic) properties of the render and also extend its lifetime.
Cleaning Acrylic Render
Acrylic render does not have the same water repellent properties as a silicone-based
render, so over time both damp and mould could appear on the render. If you live in a
particularly wet environment, which unfortunately the majority of us do, then this issue may
well be exacerbated.
If the discolouration is only light then this surface can be cleaned with a stiff-bristled brush,
a bucket of warm water and household detergent. Alternatively, a low-pressure jet wash can
be used, set to the less damaging fan setting.
If the staining is really bad however then it is often a better option to repainting the façade
with appropriate silicone paint.
Cleaning Lime/Mineral Render
Due to the unique nature of lime/mineral render, there are slightly different issues around its
aftercare and maintenance.
21. Your mineral render should have had a silicone paint applied after the initial application; this
is done to prevent Lime Bloom. This works by sealing the render against the elements,
preventing Lime Bloom by allowing water to run off the surface layer of the render and
reinforces this protective layer.
Lime Bloom is horrible to get rid of although there are many render cleaners available which
are specifically designed to treat this. Usually, any patchiness or discolouration in a fully
cured render in indicative of Lime Bloom.
If your render is not painted over (within the appropriate time and conditions window) then
your mineral render finish will be highly susceptible to Lime Bloom which is a pain to get rid
of. Despite this, there are various render cleaners on the market aimed at getting rid of it.
Any signs of discolouration or patchiness in a fully cured render is generally an indicator
that it has been affected by Lime Bloom.
Due to the protection that silicone paint provides, Lime Bloom shouldn’t be an issue and
your render aftercare and maintenance will generally be the same as above, simply remove
any dirt with a light jet wash and/or soapy water and a sponge. Additionally, you can refresh
the render finish with a brand-new layer of silicone paint to reinforce this protective layer.
Summary
In summary, it is extremely important that you continually monitor, and clean, the render of
your property. This is one of the first things that people see when visiting your property, and
as the saying goes ‘you never get a second chance to make a first impression’. Make sure
22. that your property makes an impression for all the right reasons, and not because your
render is dirty and damaged!
Take control of your building and take steps to ensure that yours is the property that people
aspire to, how good does it feel to know that your property is the cleanest and most cared
for in your area.
Keeping your render clean will maintain the value of your property and potentially save a
large amount of expenditure over the life of your building. So, take a proper look at your
building, see where your type of render fits into the above categories and consider what you
need to do. Invest a small amount of money and time now and you could save yourself a
whole lot of heartache and money in the future.
About us
Softwashing
Here at Soft Washing Services, we specialise in using the softwashing technique to provide
a safe but effective clean to the outside of a property. We’ve built years of experience and
we’re excited to bring this to you and help your property to look as good as it can through
our cleaning techniques.
23. As our name goes, we are leading experts in the softwashing techniques and we want to
bring this service to you at an affordable cost. We want to bring leading equipment and
technological advances in the softwashing technique and make them available to you, so
you can experience the benefits on your property.
We’d love to help share more information with you and give you a good idea of what it is
that we do. If you have any questions that aren’t answered in the below, we’re always
available to share more information and answer any questions you have. Feel free to get in
touch today!
Softwashing. Safer and more effective.
A lot of people think that they’ll need to use heavy-duty tools to clean the exterior of a
property or to clean a driveway. The high power of a pressure washer helps to blast away
any dirt and send any stains far away, and this can prove to be quite beneficial in the short
term. However, pressure washing isn’t always the best method to use.
24. We’ve specialised in a more safe and gentle approach to cleaning known as softwashing. It
uses a more gentle method but uses specialist chemicals to help give your property a good
clean and tackle any biological organisms right at the source. Pressure washing can
sometimes blast these microorganisms onto other areas of your property, and over time
cause more mess and staining than by not cleaning to begin with!
Pressure washing can cause damage to your property. Because of the high power and the
immense pressure that the water can exert onto your property, sometimes it can cause
ruptures in things like the cement or any plaster. Our softwashing technique eliminates this
risk, ensuring that your property will look as clean as possible without any risk of causing
damage.
We’re well equipped for the job.
To help give a good clean, we understand that you need to have the right equipment. We’ve
invested in the latest technology and the best tools to get the job done. We strongly believe
that this helps to make a difference to your clean, and we’re dedicated to making sure your
property looks as good as it can.
Our team are all fully trained in how to use the equipment to the best of its abilities, which
ensures there is no risk to your property. We provide extensive training and refresher
training wherever required to help ensure that all equipment is used to its full ability, whilst
being used on your property in the best way possible.
All properties are different and there are lots of materials that are used today, which means
there are extra precautions that we need to take. Before we undertake any work, we go
through a planning phase where we understand the property and learn about the materials
that are used, ensuring that we prime the right equipment for the job. This is a crucial step
that some companies miss in favour of efficiency, however, we strongly believe that this is
required and should be conducted before every job.
25. Our softwashing has been designed to help all types of materials, and through the planning
stage, we can ensure a safe but effective clean for all types of properties and surfaces.
Some common surfaces that we clean are:
● Brickwork
● Cladding
● Wooden surfaces such as decking
● Render
● Concrete
And plenty more! We’ve helped lots of people transform the look of their properties and
make them look like new again, so get in touch with us today and learn what we can do for
you.
Our softwashing service is specially designed to tackle today’s problems.
All properties encounter the weather such as rain and winds, which naturally makes them
susceptible to various problems. One common problem is algae, which leaves large green
marks on your property. Because this is caused by microorganisms, using a pressure
washer or scrubbing these stains won’t get to the root cause and help to get rid of the algae
itself, it just removes the stains. This means that the algae will continue to grow and more
marks will appear once cleaned, therefore causing problems in the future.
Our cleaning service is specially designed to tackle algae and other microorganisms. We
use a special mix of chemicals and water that is designed to not only be tough on marks
and remove these but also to kill and sanitise the area as well. This then kills off any traces
of any algae or other biological matter, significantly postponing the length of time before the
marks can grow back.
26. Today, there are lots of different types of properties and designs that are being used. There
are properties with exposed woodwork, ones that are covered in a render, ones that use the
old fashion brick and mortar and plenty more. Where before, bricks and mortar were
commonly used and pressure washing could get the job done, today a new method is
needed to ensure a universal clean. At Soft Washing Services, we’re leading experts in
softwashing and highly experienced to bring this service to you.
When it’s time for a good clean.
If you find yourself looking at your property and thinking back to the days when it was new,
you may find yourself feeling down about how the property looks today. Fortunately for you,
there’s no need to imagine this any more. You’ll know when the time has come for a good
clean, when you can see streaks and stains on the property is a good example of when
you’ll need to get it cleaned.
We’ve seen it first hand ourselves, when people have asked us to come and take a look at
their property. We’ve seen the pictures of the building when it was new and how the building
looks now, how it has changed over time. We love seeing a finished building once we’ve
done our clean and seen the happiness on the owners face, and we’d love to bring this to
you!
We can help transform your property and get it looking as clean as possible. Our safe and
proven methods are available for you when you need them. Visit us:
https://www.facebook.com/SoftWashingServices/
Contact us
Call:0800 246 5288
Mail:hello@softwashingservices.com
Soft Washing Services Unit 14, London Business
Center
UK