Pre-folded tape for sealing fenestrations and door openings from the outside
Fentrim 230 grey is the optimal solution for permanent airtight and driving-rain proof sealing of window and door frames in
solid construction on the exterior. As with all tapes in the Fentrim family, Fentrim 230 grey is a completely primerless solution
for all substrates — including masonry.
- extremely high adhesive strength on entire surface - easy to apply, immediately 100% tight
- 15 mm pre-folded, without backing strip - fastest bonding to window frames
- bonding from -10°C - fast and tight window installation all year-round