PUDLO GB DPC
Application

The product provides protection from water vapour ingress, and is suitable for use in areas where carbon dioxide, methane and radon are present in the ground.

Description

A high-performance, try-polymer, gas-resistant damp-proof course (dpc).

Features and benefits:

  • British Board of Agrément (BBA)-approved.
  • Taped or heat-welded system.
  • Complies with BS8485:2015+A1 and BS EN 14909.
  • Highly puncture and tear-resistant.
  • Superior mortar adhesion, due to the prominent embossing.
  • Suitable for use in sites with gas characteristics CS2 and CS3.
  • Inert and will not react to any acid or alkaline environment that it is laid on.
  • Weathering will not occur when product is installed.

Applications:

The product provides protection from water vapour ingress, and is suitable for use in areas where carbon dioxide, methane and radon are present in the ground.

General information

Uniclass 2015

Pr_25_57_21_35 Gas-resistant damp-proof coursesPrimary

CAWS

F30/320 Damp proof courses – plastics

F30/46 Damp proof course – plastics

Specification data - Gas-resistant damp-proof courses

Product Reference

PUDLO GB DPC

Accessories

PUDLO GB Lap Tape

PUDLO GB Tape

Welding gun and accessories (if heat-welding the dpc)

Standard product features

Size (l x w):

20 000 x 100–1200 mm.

Thickness:

0.8 mm.

Technical characteristics:

  • Density: 0.925 g/cm³.
  • Mass per unit area: 770 g/m².
  • Resistance to tearing: 725 N.
  • Watertightness (2 kPa): Pass.
  • Durability (artificial ageing): Pass.
  • Durability (alkali resistance): Pass.
  • Resistance to low temperature: -20°C.
  • Shear strength: 0.14, 0.34 or 0.52 N/mm²; consult literature for details.
  • Methane permeability (to BS EN ISO 15105-1): 33.95 ml/ m²/ day/ atm.

Third party certifications
  • British Board of Agrément (BBA) - certficate
Similar products from PUDLO Waterproof Systems & Cemfree Zero-Cement Concrete, part of the DB Group Ltd