AUTOTAK DUO is a self-adhering waterproofing membrane made of distilled bitumen modified with SBS (Styrene-Butadiene-Styrene) polymers, with an adhesive coating on both faces: this combination makes AUTOTAK DUO the perfect solution for a simple and torch-free application of insulation panels without the use of oxidised bitumen, mechanical fixations, mastics or any other kind of adhesives.
Application is very fast and safe: once aligned the roll in place over a clean and primed substrate, by simply removing the silicone films from the underside, AUTOTAK DUO will adhere in place without the need of a propane gas torch or a hot air machine. Side and head overlaps can be perfectly made by removing the silicone release film from the upper face. For an easier installation of insulation panels upon AUTOTAK DUO it is recommended to keep half of the upper silicone film in place until the panels are correctly positioned.
Destinations of use according to mark standards | |||||||||
Roof waterproofing EN 13707 | Foundations or ground waterproofing EN 13969 | Under slates or tiles EN 13859-1 | Vapour control EN 13970 | ||||||
Exposed | Ballasted | Anti-root roof garden | |||||||
Single-layer | Multi-layer | Single-layer | Multi-layer | ||||||
Top-layer | Underlay or intermediate layer | ||||||||
AUTOTAK DUO 2,0 mm |