Products

Wall crossing

Description :

ISOPAL wall sealing rings or wall crossings prevent the penetration of water at wall feedthroughs in wells or buildings.

Wall ducts must be used at every feedthrough (valve chamber, building entries, etc.) so that the pre-insulated tube can expand through the wall without damage.

With sealed pressurised water systems, suitable prevention measures must be taken to avoid damaging the LDPE sheath.

Technical features and installation instructions for ISOPAL accessories are provided in the ISOPAL catalogue.