Roof underlays roof - ISODACH UNIVERSAL

3-layer, universal roof membrane with high vapor permeability and durability for all types of pitched roofs, with full boarding or not.

Properties:
- High breathability, sd = 0.02 m
- High mechanical strength
- High waterproof, more than 280 cm of water
- UV stability of up to three months.

SPECIFICATIONS:

- Length ≥ 50m
- Width 1,5m
- Surface weight 140 g/m²
- Resistance to fire, EN 13501-1, EN 11925-2 class E
- Resistance to water penetration, EN 1928 class W1
- Water vapor-value sd, EN 12572 0,02 m
- Stamina stretching lengthwise/crosswise, EN 12311-1 290/ 205 N/50mm
- Elongation length/cross, EN 12311-1 45/80 %
- Stamina tear along/across, EN 12310-1 150/180 N
- Temperature Resistance -40 / +80 °C
- Waterproof, EN 20811 ≥ 280 cm
- UV resistance, EN 12310-1 3 months
- Quantity per pallet 28 rol./2100 m²

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