
Compriband Tape Belts
Keep compatible part-used illbruck foam-tape rolls securely compressed between installations.
One pre-compressed tape for external weather resistance, thermal and acoustic insulation, and internal airtightness around windows and doors.

Resists driving rain to 600 Pa while remaining open to outward vapour diffusion.
Expanded open-cell foam closes the perimeter gap and supports retained energy performance.
The flexible joint fill also supports sound reduction around window and door frames.
Patented side impregnation makes the inner face less vapour permeable than the outer face.
Designed for both new installations and replacement windows or external doorsets.
Pre-compressed format and a self-adhesive face support quick, accurate positioning.
TP650 manages moisture by combining a tighter internal face with a vapour-permeable external zone, while its core provides thermal and acoustic insulation.
VAPOUR FLOW →
Pre-compressed open-cell polyurethane soft foam impregnated with flame-retardant synthetic resin. Patented one-sided impregnation creates different vapour diffusion properties and also protects against mould and fungi.
Supplied in a 66 mm width for 3-7 mm, 5-10 mm and 7-15 mm joint ranges. Anthracite outer face with a light-grey internal face.
Choose the correct joint range or order directly from Dortech Direct.