Drainage membrane DELTA^®-MS DRAIN

Innovative compact dimpled sheet with laminated geotextile to be used as foundation wall protection and as vertical surface drainage.

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Use as surface drainage on the perimeter insulation

Advantages

50 years of proven long-term durability
In accordance with the standard DIN EN 13252, a product with a tested long-term durability of up to 50 years must be free of recycled material and pass extensive external tests for what concerns its resistance to aging. In this way, you can benefit from the permanent and sustainable protection of the whole building shell.
High drainage capacity
With a drainage capacity of 0.6 l/sm, the product DELTA^®-MS DRAIN clearly exceeds the requirements of the drainage standard DIN 4095 (drainage capacity at i = 1.0 => min. 0.3 l/ms). This is why it enables a safe and rapid drainage of the seepage and stratum water. Consequently, DELTA^®-MS DRAIN contributes to the reliable moisture protection of a building.
High impact resistance
The dimpled sheet has a high compressive strength of approximately 500 kN/sqm and is equipped with over 8,900 knobs/sqm. It therefore offers a contact surface which is 4 times larger than the normal dimpled sheets. This means that it offers a 4 times better pressure distribution on the seal. In this way, it protects the perimeter insulation and the waterproofing of the cellar wall from any damage, surface, and seepage water.
Compact dimensions
A nub height of only 4 mm permits compact roll dimensions. There is a drainage membrane of 60 sqm per roll!
Resource-efficient
DELTA^®-MS DRAIN consists of a 100% regenerate-free and single-origin material. This is gentle on the environment as well as on your pocket.
Standard Compliant
DELTA^®-MS DRAIN is certified according to the standard DIN EN 13252 and meets the requirements of the standards DIN 4095 and DIN 18533.

Application

DELTA^®-MS DRAIN serves as foundation wall protection and surface drainage on, for example, cellar walls and is adequate for installation depths of up to 10 meters.

Technical data

Material	Dimpled sheet made of high-density polyethylene with laminated hydrophilic geotextile made of polypropylene
Dimple height	approx. 4 mm
Air gap	approx. 2,6 l/m²
Servicetemperature range	from -30 °C to + 80 °C
Characteristic opening size (EN ISO 13433)	approx. 0,06 mm
Drainage capacity	approx. 0,6 l/s · m
Compressive strenght	approx. 500 kN/m²
CE-conformity	DIN EN 13252
Roll size	30 m x 2 m