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Description
The WonderBuilds Poly-Elast Rapid O Single Layer Overlay is a universal bituminous membrane designed as a simple and cost-effective waterproofing and moisture control solution for existing roof coverings. At a robust 6kg/m², this overlay can also be used as a high-performance cap sheet in warm roof applications.
Boasting an innovative graphite firewall technology for maximum peace of mind, the single-layer overlay can be applied using either adhesive or torch on methods. Saturated and coated with high-quality SBS, the WonderBuilds Poly-Elast Rapid O Single Layer Overlay offers a reliable and versatile solution you can trust.
Why Choose this WonderBuilds Poly-Elast Rapid O Single Layer Overlay 5m x 1m?
- Simple roof refurbishment solution
- Excellent waterproofing qualities
- Reliable moisture control
- Graphite firewall technology
- Torch on or adhesive application
- Strong & durable
- Versatile & cost-effective
Product Specifications:
Roll Dimensions: 5m x 1m
Straightness (mm/10m): 20
Weight: 6 kg/m²
Thickness (mm): 5
Water Tightness at 200 kPa Test Pressure: Pass
Cold Flexibility (°C): -25
Flow Resistance (°C): 110
Tensile Strength (N/50mm): 800 (LD) / 700 (TD)
Elongation at Break (%): 30 (LD) / 30 (TD)
Reaction to Fire: Class E
