(f)air tightness® WISA IN is a premium self-adhesive window tape to create the required air tightness and vapour control around windows and doors.

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 IN can be painted over or 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.

Certification:

• MPA

available dimensions:

75mm x 25m, 100mm x 25m, 150mm x 25m, 200mm x 25m, 250mm x 25m

General Application:

1 ) taping on the inside around windows and doors