Firewall Clear(PU)
Tested for Propagation of fire up to two hours by National Test House
- ASTME 119/ BS 476 (As per Pt. 20 and 24)
- IS: 162:1950
Basic safety dictates that any wooden structure is designed with appropriate fire protection systems to help save lives and other damage due to fire. Wood is flammable and helps spread fire very fast. Firewall offers spread of fire up to two hours which is more than sufficient time to get help.
Additional Product Information:
Application Viscosity: Thixotropic / Ready to Use
Mix Ratio:Not applicable
Typical Film Thickness: 70 to 90 microns dry (single coat)
Required film thickness depends on fire ratings
Theoretical Coverage: 9(m2/lt) at 130 microns DFT.
Method of Application: Airless Spray, Brush, Roller.
Drying Information: Ambient Temperature (25°C)
Touch Dry: 3 Hours
Hard Dry: 6-7 Hours(Recoating Interval: Min. 5 hours)
Viscosity: 100 - 140
Approx. Weights: 1.3 ± 0.3kg per ltr.
Shelf Life: 9-12 months from date of packing
| Fire Rating | Average Dry Thickness (Firewall) |
|---|---|
| 30 min. | 150 microns |
| 60 min. | 200 - 250 microns |
| 120 min. | 300 - 350 microns |
In continuously improving technology there has been a swing towards the use of thin film intumescent coatings to achieve same traditional results.