Geo-composite for application in drainage systems:
D + F
Tensile strength:
MD 6kN/m/CMD 6kN/m (EN 10319)
Dynamic perforation:
40 mm (EN 918)
Characteristic opening size:
150 μm (EN ISO 12956)
Water permeability:
8*10-2m/s(EN ISO 11058)
Water flow capacity in the plane:
3.1 *10-3m2/s (EN ISO 12958) at 20 kN/m2
Durability:
To be covered within two weeks after installation. Will endure for 25 years in natural soil having a pH value between 4 and 9 at a soil temperature of 25 °C max.
DELTA® Accessories for DELTA® -GEO DRAIN Quattro.
Dörken makes your life easier - systematically.
You are sure to appreciate these handy DELTA® accessories:
DELTA®-NOPPEN-BAHNEN-PROFIL
Edge sealing strip.
DELTA®- HAFTNAGEL
Self-adhesive pin aids installation.
DELTA®-MS DÜBEL
Plastic wall plug for sheet attachment.
DELTA®-GEO-DRAIN CLIP
Installation clip for swift and easy fastening.
DELTA®System ...
... for owners:
"... What I get is a mature problem solution provided at a fair price by a top specialist in quality branded products!"
... for workers:
"... What I get is a complete system made by a single manufacturer that enables me to do anything to the owner's entire satisfaction. There is no safer way!"
... for planners:
"... I can be certain that both innovative and standard products will be used in implementing my roof and cellar plans in a systematic and forward-looking way."
DELTA MEMBRANE SYSTEMS LTD. Bassett Business Centre, Hurricane Way North Weald, Epping, Essex CM 16 6AA Telephone:01992 523 811 Telefax: 01992 524 046 www.deltamembranes.com info@deltamembranes.com
A company of the Dörken Group.
■ Standard requests for tender
for all DELTA®-products may be obtained from www.doerken.de or on a free CD-ROM. Detailed installation instructions for all
DELTA®-products available on the internet as PDF fi for you to print out and save.
Plaster
Lath 
