FUNCTIONAL WARRANTY - Inside Wall
We guarantee that the inner climate screen will not experience unacceptably increased air leakage within 30 years, provided that the included system solutions are used and installed according to instructions.
Which system solutions are included in the functional guarantee for the inside wall?
VAPOR BARRIER/VAPOR BARRIER IN WALL
TESHELL® products included:
WINDOW AND DOOR INSTALLATION WITH EXPANDING SEALING TAPE
TESHELL® products included:
Learn more about the warranty conditions:
Detailed information about the warranty