Case Study: Existing roof with a failed waterproof membrane causing water to penetrate rooms below. Spray applied Liquid Rubber can be used to over coat existing membranes rather than going to the expense and inconvenience of complete removal. This was successfully achieved by careful preparation and experienced application of cold spray application of a liquid waterproofing membrane.

1. PROBLEM: FAILURE OF EXISTING TORCH-ON SHEET MEMBRANE
Case Study:
Roof Remedial Waterproofing
SOLUTION: SPRAY APPLIED LIQUID RUBBER MEMBRANE OVER
EXISTING MEMBRANE .
• Joints, junctions & turn ups delaminated
• Water leaks & subsequent damage to rooms below
This provides a seamless & flexible waterproof membrane
without the need to remove the existing damaged surface.

2. The defective existing roof
membrane prior to remedial work

3. The defective existing roof
membrane prior to remedial work

4. Preparation: masking & detailing
of existing delaminated joins

5. Preparation: masking & detailing
of existing delaminated joins

6. Preparation: masking & detailing
of existing delaminated joins

7. Fast spray application of Liquid
Rubber covers existing membrane

8. Fast spray application of Liquid
Rubber covers existing membrane

9. Liquid Rubber membrane replaces
existing torch-on membrane

10. Seamless & Flexible Waterproofing
Membrane

11. ABOUT LIQUID RUBBER
Liquid Rubber
ABOUT RUBBER MEMBRANE SYSTEM
Liquid Rubber is designed to "hold" water and will not
break down, like most conventional membranes often
do.
We further wish to advise that the Liquid Rubber Membrane
System is SEAMLESS as it is sprayed out in one continuous layer
- which does not leak after a period of cyclic movement.

12. Liquid Rubber unique properties
• One coat system
• Minimal surface preparation
• Environmentally friendly
• Non-Toxic
• Odourless
• High Puncture Resistance
• Seamless - no laps
• Fully Bonds to most substrates
• Does not track
• Ozone and UV resistant

13. Liquid Rubber
Performance Benefits
 Superior Performing Membrane
• Bonds to most construction materials
• Seamless membrane- moves with substrate
• Against corrosion, water damage, chemical attack
• Elongates 800% with 95% recovery
• Withstands thermal cycling
• Puncture resistant
 Significant installation cost savings for customer
• Minimal surface preparation required
• One coat system
 Environmentally friendly and safe
• VOC free
• Non toxic

14. Phone: 03 8812 2918
Website: www.waterproofingfew.com.au
Email: info@waterproofingfew.com.au
F.E.W Waterproofing are
Australian Certified
Liquid Rubber Applicator