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750 m² Underlay Formwork membrane Roofing membrane Roofing underlay 130 g 1.5 m wide

Name: 750 m² Underlay Formwork membrane Roofing membrane Roofing underlay 130 g 1.5 m wide
Brand: AQUAGART
SKU: 1030113396
Price: 754.39 GBP
Availability: InStock

(£1.01/m²)

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Sold by Aquagart

Product information

Description

General description

The underlay formwork membrane is a 3-layer, diffusion-open roofing membrane. It features a breathable PE membrane sandwiched between two layers of PP non-woven fabric, ensuring that the membrane is waterproof while remaining air-permeable. The material is characterized by high stability and vapor diffusion, making it an excellent choice for roofing applications.

Technical specifications

Surface weight: 130 g/m²

Roll length: 50 m

Roll width: 1.5 m

Color: Black

Material: 2 x PP non-woven + PE membrane

Water penetration resistance: Class W1

Fire behavior: Class E

UV stability: 3 months

SD value: 0.02 m

Water vapor permeability: 2000 g/m²/24h

Tensile strength (lengthwise/crosswise): 190 N/50 mm / 140 N/50 mm

Application temperature: -20 to +90 degrees Celsius

Installation

The underlay membrane can be applied directly to the roof rafters or the roof sheathing. It is also possible to lay the membrane directly on the thermal insulation.

Features

Brand
AQUAGART
Length
50 m
Width
150 cm
Weight
100 kg
Material
Polypropylene

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