DENSO®-Pal house connection systems
Pipes for the transport of gas and liquid media and for power and communications cables must be sealed against gas and water when entering buildings (house entry). According to Worksheet G 459, DIN 1988 (water), VDE 0100 (power cables), VDE 0800 (communication cables) and taking into account DIN 18 012, house service connections are to be led through floors, walls and ceilings in a protective casing pipe. The annular gap between the house service connection and casing and the gap between casing and wall or floor must be sealed off tight from the adjoining space.
The DENSO®-PAL system meets these requirements.