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Application

  • Tanking, planters and temporary protection (internal and external).
  • Road and railway construction, bridges and tunnels, and reservoirs.
  • For basements and subterranean structures.
  • Protection layer for concrete pour. Suitable for use as a horizontal vapour barrier and damp-proof layer, covered with a concrete screed.

Description

Heavy duty protection and drainage layer.

Features and benefits:

  • High density polyethylene (HPDE).
  • Designed for areas requiring greater compression tolerance, impact resistance and larger volume of water drainage.
  • Waterproof membrane manufactured with an egg-box shaped profile to prevent abrasion and puncturing of tanking membranes and allow water to drain vertically down the side of the structure.
  • Resistant to chemicals, roots, mould and bacteria, but requires protection from UV.
  • Harmless to drinking water.

Application:

  • Tanking, planters and temporary protection (internal and external).
  • Road and railway construction, bridges and tunnels, and reservoirs.
  • For basements and subterranean structures.
  • Protection layer for concrete pour. Suitable for use as a horizontal vapour barrier and damp-proof layer, covered with a concrete screed.

General information
Material

High density polyethylene (HPDE)

Uniclass 2015
Rubber studded sheets (Pr_25_57_51_74)Primary
Specification data - Rubber studded sheets
Product Reference

Protecto Drain 20

Standard product features

Colour:

Black.

Material:

High density polyethylene (HPDE).

Sheet thickness:

1.0 mm.

Weight:

1000 g/m².

Compressive strength:

180 kN/m².

Stud height:

20 mm.

Air volume between studs:

14 L/m².

Drainage performance:

10 L/s/m.

Water storage:

5 L/m².

Temperature resistance:

-40°C to +80°C.

Fire resistance:

To B2 DIN 4102.

Roll width:

1900 mm.

Roll length:

20 m.

Product Options

Wall fixing:

  • Fix battens to the wall and secure the sheet with pins and studs.
  • The studs are specially designed to fit into the cups. They have a hole in the middle to drive the nails or screws through and will seal the membrane around the nail fixing so no water will go into the pierced area.
  • A cover profile can be fitted to the top edge of the drain, ensuring ventilation of the air gap and prevents particles or water clogging the cavity.

Accessories:

Protecto-drain tape - bituminous double sided tape for bonding sheets together and to the structure.

Literature
Third party certifications
  • CE
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