Type D Vertical Damp Proof Course

Application

For use closing cavity walls in the traditional manner.

Description

A vertical profiled damp proof course with integral expanded polystyrene insulation, introducing a thermal break within the cavity wall reveal.


Features and Benefits:

  • A moulded angle for accurate positioning.
  • Purpose made profiles available.
  • Can be attached to rear of built-in frames.
  • When not attached to frames, the DPC has a degree of rigidity and is self-supporting.

General information

Color

Black

Material

Polyethylene

Stabilized DPC polyethylene

Polystyrene

Expanded polystyrene insulation to BS 3837.

Size

195 mm

Width of DPC profiled to produce 20 mm 90° return, 150 mm wide flat and 25 mm splayed end. Non-standard profiles are available to order.

Uniclass 2015

Pr_35_90_50_64 Plastics cavity closersPrimary

CAWS

F30/18 Cavity closers

F30/180 Cavity closers

Specification data - Plastics cavity closers Enhanced data

Accessories

Integral insulation.

Expanded polystyrene insulation to BS 3837.

To fit cavity width

Profiles available to suit all cavity dimensions, insert requirements.

Length (effective)

2400 mm.

Execution

Installing vertical dpcs generally.

Product Reference

Type D Vertical damp proof course

Thickness

1.5 mm.

DPC polyethylene.

Thickness

25 mm.

Expanded polystyrene insulation to BS 3837.

ThermalConductivity

0.033–0.038 W/m·K.

Literature

Cavity Trays Ltd Pocket Guide - The Book of Wise Decisions Best Practice Guide

Cavity Trays Ltd Pocket Guide - The Book of Wise Decisions Best Practice Guide

Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)

Protecting the Building Envelope Volume 28 (cavity tray, damp proofing, ventilation and cavity closers)

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