Daltex MultiTX®
DALTEX® MultiTX® is a 2-layer synthetic alternative to traditional 1F felt, used as an underlay for pitched roofs.
Daltex® MultiTX® is a high vapour resistance air & liquid barrier roofing underlay, specifically designed as a modern alternative to traditional bituminous based felts (BS 747, 1F).
Daltex® MultiTX® is suitable for fully supported or unsupported roofing applications, and is used in conventional ventilated pitched roof construction.
Modern Alternative to Bituminous Roofing Felt
- Clean, light and easy to cut
- Protects against wind driven rain, snow and dust
- Exceptional resistance to water penetration
- Stabilised against UV degradation
- Excellent low temperature flexibility
- Excellent durability
| Roll Size | Roll Weight | Colour | Pallet Size |
|---|---|---|---|
| 1m x 30m | 3.48kg | D1 Black | 1110 x 1110mm |
| 1m x 45m | 5.22kg | D1 Black | 1110 x 1110mm |
| Mass (per unit area) (EN 1849-2) | 116 g/m2 |
| Tensile Strength (EN 12311-1) | Machine 230 N/50mm Cross 160 N/50mm |
| Tear Resistance (EN 12310-1) | Machine 170 N Cross 160 N |
| Water Vapour Transmission (EN 1931) | 4 g/m2/24hrs |
| Resistance to Water Penetration (EN 1928) | W1 |
