Lemar - Lembit Super W-PYE250 S52 NRO fireproof welding felt paper
Price on request
Product description
Asphalt roofing felt topping on polyester fabric.
Technical data
- Product use: Top covering, for multilayer coatings.
- Papa meets the criteria of increased resistance to external fire Broof (t1) and is used in systems that allow roofing in the field of fire resistance - REI.
- Mounting type: Welding
- Mass type: SBS modified
- Warp type: Polyester knit
- Thickness (mm): 5.2
- Max tensile force (lengthwise and crosswise): 1100N / 900N
- Elongation at max tensile force: 60% / 60%
- Resistance to flow down at max temperature: Min +100 C
- Low temperature flexibility: -12 C
- Water tightness: 10kPa
- Roll length, quantity on a pallet, weight: 5m, 120m2, 815kg
- Reaction to fire: Class E
- Standard: PN-EN 13707 + A2 / 2009
- Warranty: 13 years
Technical data
- amount m2 per roll:
- 5 m²
- size:
- 5,2 mm