Dörken Delta-Geo Drain Quattro 12.5x2m Material: Dimpled sheet made of special high-density... more

Dörken Delta-Geo Drain Quattro 12.5x2m

Material: Dimpled sheet made of special high-density PE with integrated self-adhesive edge, micro-perforated PE sliding film with laminated fleece and PP fleece.
The first four-layer protection and drainage system for thick coatings offers the greatest possible safety.
This even applies if driving rain collects because the upper finish was not perfectly executed.
The micro-perforated sliding film with the additional laminated fleece, which acts as a second drainage layer alongside the dimpled sheet, always reliably drains the water downwards.
DELTA®-GEO-DRAIN Quattro forms a second waterproof shell in front of the basement wall sealing.
The sliding film distributes the permanent earth pressure, the studs facing the ground act as a full-surface drainage layer with the highest drainage capacity.
The filter fleece welded onto the studded sheet prevents the studded structure from becoming clogged.
The sheet has a high compressive strength of approx. 400 kN per square meter.
Due to the impact protection with safety reserve, it can be used up to installation depths of 10 m and can also be used in extremely high water levels.
DELTA®-GEO-DRAIN Quattro is a reliable methane gas and radon drainage system and with its protective effect meets the requirements of DIN 18195, DIN 4095 and the "Guidelines for the planning and execution of thick coatings".
The membrane is free of recycled materials, bears the CE 0799-CPD-13 mark and complies with the requirements of EN 13252.
Durability: To be covered within 2 weeks of installation. Durable for 25 years in natural soils with a pH value between 4 and 9 and a soil temperature < 25 °C.