doitBau® dejett 100
Airtight vapour barrier
This tear resistant foil creates an inner airtight layer and effectively blocks water vapour. It is therefore ideally suited for all interior constructions and roof extensions. Because it prevents heat loss and keeps the insulation from getting soaked, it also works as a perfect moisture protection, e.g. for rafter rolls. Next to its various uses as a windproof sealing and moisture protection for all insulated constructions, it can be processed directly off the roll due to its special folding.
- Universally applicable moisture protection layer
- Tear and puncture resistant
- Easy laying
|Material||Polyethylene||Sd value||>100 m|
|Colour||Light blue||Flammability||DIN EN 13501-1: Class E|