(f)air tightness® WISA OUT is a premium self-adhesive window tape to establish the required weather protection seal around windows and doors externally.
The ultra-strong adhesive creates a permanent bond to substrates like block, concrete, plaster, steel, timber and much more without any further preparation work in the most cases.
(f)air tightness® WISA OUT can be covered with plaster (according to the general recommendations for plastering air tightness tapes).
Tapes up to 100mm width have 2 liners, whilst tapes from 150mm width come with 3 separate liners for an easy and accurate application.
The 12mm wide liner fits perfect to the window frame, as it will be covered by plaster or plaster board.
75mm x 25m, 100mm x 25m, 150mm x 25m, 200mm x 25m, 250mm x 25m (sizes in Italian are available on request)
1 ) taping on the outside around windows and doors