DELTA-GEO-DRAIN QUATTRO

Application

Use a knife to cut the sheet to the requisite length across the roll.

Attach the sheets approximately 10 cm above the upper edge of the waterproof layer.

Detach the micro-perforated slip film from the edge of the overlapping sheet and push it behind the smooth overlap of the sheet installed previously.

After backfilling, trim the sheets in parallel with the surface of the soil. At the bottom, sheets should end at the drainpipe.

Place any plastic light wells directly on top of the sheet. Window openings can be cut out later.

Material

A studded membrane made of special, high-density polyethylene with an integrated self-adhesive edge, a micro-perforated PE floating film with non-woven fabric lamination and PP non-woven fabric.

Properties

Because of its special dimple design, this 4-ply sheet is highly compression-resistant, so that any structural waterproofing coats are dependably protected from damage.

The second drainage layer helps, if the upper finish isn't perfect

Micro perforated slip film

Geotextile as secondary drainage layer

Pressure resistant dimpled sheet as seepage layer

Geotextile as a stabile filter

With integrated self-adhesive band

Best protection with high pressure resistance

Slipe film ensures that soil movement are not transmitted to the waterproofing

Drains away any water

Technical data

Stud height	approx. 9mm
Pressure resistance	approx. 400kN/m²
Volume of air between the studs	approx. 7.9 l/m²
Temperature resistance	-30°C to +80°C
Roll size	12,5 m x 2,0 m
Geocomposite for use in drain systems	D + F
Tensile strength	(EN 10319) MD 6kN/m CMD 6kN/m
Discharge behaviour	(EN 918) 40 mm
Characteristic opening width	(EN ISO 12956) 150 µm
Water permeability	(EN ISO 11058) 8 · 10-² m/s within the level: (EN ISO 12958) 3.1 · 10-³ m²/s

Accessories

Downloads

Product Information DELTA®-THENE / DELTA®-GEO-DRAIN Quattro

Product Information DELTA®-GEO-DRAIN Quattro

Installation Information/Advertisement texts