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Description
The WonderBuilds Technoelast K-PS 170/5000 is a high-performance cap sheet for use in either new build or remedial roofing applications. Polyester reinforced, this waterproofing membrane is strong and durable. The upper surface of the cap sheet is coated with coarse-grained slate to protect against UV exposure, while its underside features a thermofusible film for effortless torch on application.
Saturated and coated with high-quality SBS modified bitumen, the WonderBuilds Technoelast K-PS 170/5000 Cap Sheet offers a reliable and long-lasting waterproofing solution you can trust.
Why Choose this WonderBuilds Technoelast K-PS 170/5000 Cap Sheet 8m x 1m?
- High-performance cap sheet
- Polyester reinforced
- Torch on application
- Quick & easy to install
- Strong & durable
Product Specifications:
Type of Compound: SBS
Type of Reinforcement: Polyester
Upper Face Finish: Slate granules
Lower Face Finish: Thermofusible film
Roll Dimensions: 8m x 1m
Weight (kg/m²): 5 (± 0.25)
Watertightness (kPa): 300
Water Vapour Transmission: μ = 20 000
Reaction to Fire: Class E
External Fire Performance: BROOF(t1),BROOF(t2)
Tensile Strength (N/50mm): 700 (LD) / 500 (TD)
Nail Shank Resistance (N): 250
Flow Resistance (°C): 100
Cold Flexibility (°C): -25
Elongation (%): 50 (LD) / 50 (TD)
Dimensional Stability (%): ≤ 0.5
Adhesion of Granules (%): 15
Please note: This product is not recommended for use as single layer waterproofing.
