Grafter High‑Performance Roofing Membrane
Grafter is a robust roofing membrane engineered for long‑lasting protection.
Grafter is a robust roofing membrane engineered for long‑lasting protection. Combining vapour permeability, water resistance and airtightness, the membrane reduces condensation risk and provides dependable performance.
Features & Benefits:
– Excellent tensile strength and tear resistance
– UV‑stable for 3 months
– Superior 3‑layer bond system
– Printed cutting grid to reduce waste
– Available with or without integrated overlap tape
– Integrated tape version suitable for all wind zones
Additional information
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| BBA Certified | Warm and Cold Roof Applications BBA 10/4753 |
| Standards: | BS 5250: For Roof Space Ventilation (Management and Moisture in Buildings), BS 5534: Slating & Tiling for Pitched Roofs & Vertical Tiling, NHBC Requirements |
| Weight: | 100gsm |
| Fire Rating: | Class E |
| Packed Quantity: | 1 |
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| Pallet Quantity: | 42, 60 |
| Coverage: | 50m², 75m², 20m² |
| Wind Zone Suitability | Zones 1-2, Zones 1-5 |














