Passive House Taiwan

Fentrim 2

The black coloured, single-sided high-performance adhesive tape Fentrim 2 is the optimal solution for permanent windtight and driving-rain proof bonding of window and door frames in solid construction on the outside.
Fentrim 2 is pre-folded and available in the sizes 15/85, 15/135 and 15/185 mm. According to the rule "less permeable on the inside than on the outside", the white coloured window-joint tape Fentrim 20 perfectly supplements Fentrim 2.