NBS Source
PUDLO DPC

Application

Suitable to provide protection from water vapour ingress and radon gas.

Description

A high-performance, tri-polymer damp-proof course (dpc).


Features and benefits:

  • British Board of Agrément (BBA) - approved.
  • Taped or heat-welded system.
  • Complies with BS EN 14909.
  • Highly puncture and tear-resistant.
  • Superior mortar adhesion, due to the prominent embossing.
  • Inert and will not react to any acid or alkaline environment that it is laid on.
  • Weathering will not occur when product is installed.

General information

Size

Available in 20 m roll lengths. Roll widths of 100, 300, 450 and 600 mm available.

600 x 20 000 x 0.6 mm

Maximum size.

450 x 20 000 x 0.6 mm

300 x 20 000 x 0.6 mm

100 x 20 000 x 0.6 mm

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 Enhanced data

Third party certification

British Board of Agrément (BBA) - approved.

Water tightness at 2 kPa

Pass.

Tear resistance

725 N.

ShearStrength

0.14 N/mm².

0.34 N/mm².

0.52 N/mm².

Low temperature resistance

-20°C.

Mass per unit area

520 g/m².

Durability

Artificial ageing, pass / alkali resistance, pass.

Accessories

If heat-welding the dpc

None.

PUDLO GB lap tape.

PUDLO GB tape.

Welding gun and accessories.

Third party certifications

  • British Board of Agrément (BBA) - certficate

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