Lemar - Lembit Super vapor barrier undercoat S20 AL + PYE
Price on request
Product description
Vapor barrier roofing felt.
- Product use: Primer, vapor barrier
- Mounting type: Self-adhesive, mechanical fastening
- Mass type: SBS modified
- Type of matrix: aluminum + polyester
- Thickness (mm): 2
- Max tensile force (lengthwise and crosswise): 550N / 400N
- Elongation at max tensile force: along: 30% to 40%, across: 30% to 40%
- Resistance to flow down at max temperature: Min +100 C
- Low temperature flexibility: -25 ° C
- Water tightness: 200kPa
- Roll length, quantity on a pallet, weight: 10m, 240m2, 790kg
- Reaction to fire: Class E
- Standard: PN-EN 13970: 2006
- Warranty: 12 years
Technical data
- amount m2 per roll:
- 10 m²
- size:
- 2 mm