This document discusses window features and performance from LG Hausys. It begins by defining a window and its functions, including allowing light, ventilation, views, and security while connecting interior and exterior building facades. It then introduces LG Hausys and how they create pleasant, cozy, and elegant living spaces with better window features. The document focuses on 5 major window performances: water tightness, wind load resistance, sound proofing, thermal insulation, and air infiltration. It provides details on each performance, describing testing standards and how LG Hausys windows excel in each area through high-quality materials and fabrication. Contact information is provided at the end.

1. We Create Advanced Window Culture.

2. WINDOWS?
• Window : is an opening in an otherwise solid and opaque surface that allows the passage of light and,
if not closed or sealed, air and sound. Windows are usually glazed or covered in some other
transparent or translucent material. Windows are held in place by frames, which prevent
them
from collapsing.
Function
- Allowing a passage of light, Ventilation,
View and Security
- Connecting with inner and outer façade
of building
- Architectural function determining the outer
appearance
- Interior function determining the inner space
What is window to LG Hausys?
- Pleasant and cozy living space with better
features
- Elegant interior space with aesthetic
WINDOWS?

3. 5 MAJOR PERFORMANCES
5 Major
Performances
Water
Tightness
Wind Load
Resistance
Sound
Proof
Thermal
Insulation
Air Infiltration
Even the smallest amount of water can cause tremendous damage to
flooring, wall and furniture etc. LG uPVC window does not fail of water
breakage throughout joint parts where most of aluminum window faces
due to high-standardized fusion welding and specially designed stair type
structure.
Water tightness
There is close correlation between wind load and safety because most of
the claims and defects root in breakage of window by using of low quality
window. Therefore, while choosing window manufacture, it is strongly
recommend to verify the supplier’s technical capability, history and
reputation to secure the safety.
Wind load resistance
While gauging the certain amount of air through a unit area in a unit hour,
superiority of air infiltration is able to be measured. LG uPVC window has
a superior air infiltration property owing to a low coefficient of permeability
comparing to other materials.
Air infiltration
Majority of sound proof property depends upon glass thickness and type;
however the importance of materials can not be passed over. Thus
drawing capability and fabrication quality in fusion welding parts should be
well considered.
Sound proof
The uPVC material itself is poor conductors of heat or cold comparing to
ordinary metal window(1/1,250). Thus uPVC window will increase thermal
efficiency so that cuts the electric bills dramatically. This is why we call it
as “Energy saving eco-friendly products”.
Thermal insulation

4. 5 MAJOR PERFORMANCES
Thermal insulation
•Test standard : KS F 2292, KS F 2278
PVC AL

5. 5 MAJOR PERFORMANCES
Sound proof
•Test standard : KS F 2808:2001
Wind load resistance
Field Test CAE Simulation

6. 5 MAJOR PERFORMANCES
Air infiltration
•Test standard : KS F 2292, KS F 2278, ASTM E283
Water tightness
•Test standard : KSF 2293, ASTM E331, AAMA 501.1

10. Shop No. 1,Mandir Compound,
New Atish Market,Mansarover,Jaipur
E-mail: windowcreation.lg@gmail.com
Web: www.lghausys.com
Tel: 0141-2390177