Soprema Aerisol Flam Venting Sheet
Partially Bonding Torch-Applied Perforated Sheet
Soprema Aerisol Flam is a perforated sheet designed for partial bonding of torch-applied waterproofing sheets. Aerisol Flam provides controlled intermittent bonding to the underlying surface and permits the lateral passage of air and moisture.
Soprema Aerisol Flam is loose-laid, with edges butted on the primed substrate. The waterproof sheet is then fully torched onto the Aerisol Flam, making sure that the melted bitumen flows into the perforations.
Colour: Black
Size: 40m X 1m Roll