Solstro Roof Window Underfelt Foil Collar 114x118 cm [Energy Class A]

Description

Roof Window Underfelt Foil CollarThe SOLSTRO roofing underlay significantly reduces installation time. It consists of a tear-proof polystyrene film, that is nonwoven and is coated with a vapour-permeable polyurethane layer.Installation is much quicker because you don’t need to cut or shape the roofing underlay.The underlay is made of one seamless piece of material, so that it’s 100% watertight. Square markings on the underlay allow for precise cuts, if necessary, making installation even easier.This is a technically advanced product designed to protect the roof and the ceiling construction. It is highly resistant to fire, with a rating B1 under DIN 4102 and has an increased tolerance to temperatures of -40 ° C to +80 ° C. Tensile strength of 350 N / 5 cm (35 kgF / 5 cm) and manufactured in accordance with the DIN EN 12311 standard. Waterproof (DIN EN 13111 standard). Resistant to temperature from - 40 ° C to + 80 ° C.