Precompressed joint HF 08.03.02
Add to my wish listThe HF pre-compressed joint is an open cell polyurethane foam impregnated with fireproof, environmentally-friendly synthetic resin (acrylic). This joint can be used as a base joint for sealants against dust, draughts and heat loss.
- Permanent elasticity for effective acoustic and thermal insulation
- Permeable to water vapour
- Based on manufacturer tests: watertight to driving rain up to 300 Pascal
- Easy to use thanks to the adhesive side
- Compatible with aqueous phase paint and rendering, exterior parging and all sealants
- Compatible with most sealants
- Expansion even under low temperatures
This joint, which inflates in the air, allows all irregularities to be dealt with.
