Product

4-320 / DRAINAGE MEMBRANE

More Detail

Advantages:

  • The drainage membrane is an effective protection and drainage system for horizontal indoor applications
  • The membrane consists of a high-quality HDPE dimpled sheet
  • This flat dimpled sheet has been specially developed for flooring applications to protect against rising damp and contamination. Moreover, it can also be used as a substitute for lean concrete sub-bases
  • The special low dimple shape (approx. 4 mm) minimises changes in floor level, while still providing a sufficient air gap to achieve vapour pressure compensation
  • The drainage membrane is an affordable alternative to lean concrete sub-bases. Because the dimples securely separate the foundation wall from the ground, the dimpled sheet takes on the function of lean concrete. This makes it possible to work in any weather; the waiting time typical for the hardening of lean concrete is eliminated

4-320 / DRAINAGE MEMBRANE

Product Specification​

SKU:ALB-DM-4-320-1/20
EAN:4751023407203
Brand:Albau
Material:HDPE (high-density polyethylene)
Compressive strength, kN/m²:320
Width: 1 m / 1.5 m / 2 m
Roll length, m:20
Dimple height, mm:4
Dimples/m²:2500
Biological properties:Resistant to bacteria and fungi, rot-resistant, root-proof
Physiological properties:Safe for drinking water
Temperature resistance:-30°C to +80°C
Fire resistance:E
Color:Black
Certificates:EN 13967

Single-ply dimpled membrane – an effective protection and drainage system for horizontal indoor applications

Certified according to CE standard EN 13967

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