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Combination Edge Insulators

Verified by manufacturer 8 months ago

Foil-faced urethane

Cavity Trays Ltd Variant:

Insulating/ acoustic barrier with DPC interfacing.

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+44 (0)1935 474769 Website

Application

Suitable for use at the junctions of floors and walls to provide thermal, acoustic and damp-proof course (DPC) qualities.

Description

The Combination Edge Insulator is a semi-rigid DPC, preformed at 90° to maintain shape and placement and provide easy lapping and interfacing with any adjacent damp-proof membrane (DPM). It can be incorporated above or below slab level and is suitable for use at the junctions of floors and walls to provide thermal, acoustic and damp-proof course (DPC) qualities.


Features and benefits:

  • Chlorofluorocarbon (CFC) free with zero ozone depletion potential (ODP).
  • Integrates with oversite membrane.
  • Insulation cushion to perimeter.
  • Provides inner skin DPC.
  • Uninterrupted vertical protection.

General information

Color

Green

Guidance for specification option:

Sleeving.

Black

Guidance for specification option:

DCP.

Material

Polypropylene

Guidance for specification option:

Damp-proof course (DPC).

Length

2400 mm

Width

300 mm

Height

150 mm

Uniclass

Pr_25_57_21_66 Preformed cavity traysPrimary

CAWS

J40/297 Waterproofing/ damp-proofing/ gas-retardant membrane

Specification data - Preformed cavity trays

Material

Polypropylene.

Height

150 mm.

Length (effective)

2400 mm.

Purpose

Damp-proof membrane.

PhysicalPropertiesColour

Black.

Insulation material

Foil-faced urethane.

Thickness

20 mm.

30 mm.

40 mm.

50 mm.

Manufacturer guidance

- Insulation:

  • Thickness: 20–50 mm.
  • Height: 50–150 mm.
  • Length: 2.44 m.

ThermalConductivity

0.022–0.028 W/mK.

Guidance for specification option:

Foil-faced urethane.

Sustainability data

Contains Red List materials

No

Literature

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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