TREMCO CP640

Description

A high density polyethylene (HDPE) sheet used to provide an impermeable root-proof barrier. It is used in conjunction with the TREMCO CP250 waterproofing system and protects the membrane from root penetration in green roof systems, planters and similar installations once installed over the cured membrane.

Features:

  • Excellent chemical, biological and mechanical resistance.
  • Extremely durable protection against root penetration in green roof systems.
  • Ideal protection for CP250 waterproof membranes.
  • Lightweight and flexible material is easy to handle and install.

TREMCO liquid applied waterproof system for buried structures:

TREMCO CP640 can be used in conjunction with the following products to form the above waterproofing system:

  • TREMCO CP250.
  • TREMCO CP620.
  • TREMCO CP630.
  • TREMCO CP650.

General information

Features

Excellent chemical, biological and mechanical resistance

Extremely durable protection against root penetration in green roof systems

Ideal protection for CP250 waterproof membranes

Lightweight and flexible material is easy to handle and install

Uniclass 2015

Pr_25_57_61_59 Plant and natural fibre liningsPrimary

CAWS

Q37/320 Root barrier

Specification data - Plant and natural fibre linings

Product Reference

TREMCO CP640

Standard product features

Colour:

Black.

Roll size:

1.2 x 50 m.

Thickness:

0.85 mm.

Weight:

0.8 kg/m².