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Verified by manufacturer 6 months ago

Cavity Trays Ltd

Protective adjustable threshold damp proof course (DPC).

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+44 (0)1935 474769 Website

Application

  • Contaminated land application when integrated with adjoining elements.
  • Traditional and timber frame construction compatible.
  • Suitable for new and retrofit applications.

Description

A three-dimensional damp proof course unit that is bedded within the external wall opening, providing both gas and water protection under and to the sides of every opening and eliminating discontinuity.


Features and benefits:

  • Supplied in one or more connecting sections to suit the structural opening dimensions.
  • Side connectors are provided with different projecting profile options to match the wall barrier profile.
  • Rising gas arrested and controlled.
  • Downward gravitating water evacuated.
  • Integrates with reveal Caviclosers.
  • Ensures uninterrupted dual protection.
  • Adjusts to construction course levels.
  • Compatible with numerous wall barrier profiles.
  • Designed solution for radon gas applications.
  • Does not extrude or compress under load.
  • Chlorofluorocarbons (CFC) free and has Zero Ozone Depletion Potential (ODP).
  • May be used if cavity insulation is present, with compliant insulation types.
  • Bespoke option available.

General information

Color

Black

Material

Polypropylene

Guidance for specification option:

Damp proof course.

Size

Guidance for specification option:

As drawing, insert drawing number.

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_25_57_21_35 Gas-resistant damp-proof coursesPrimary

CAWS

F30/270 Meshwork joint reinforcement

F30/360 Gas-resistant damp-proof courses/ cavity trays

F30/54 Gas-resistant dpcs/ cavity trays

F30/56 Preformed cavity trays

Specification data - Gas-resistant damp-proof courses

Material

Polyethylene.

Compatibility

Suitable for use with adjoining gas resistant dpms.

Cavity width

150 mm.

Guidance for specification option:

Up to 150 mm.

Thermal transmittance (U-Value)

0.15 W/m²K.

Guidance for specification option:

Negligible.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Yes material can be recycled

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

100 %

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