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Roof Defence

Verified by manufacturer 3 months ago

Marley Ltd

A fire-resistant barrier placed between roof cover or tiles and the party walls or spandrel panels.

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+44 (0)1283 722588 Website

Application

Suitable for use between roof layers for fire protection.

Description

The Roof Defence forms a fire-resistant barrier below the roof and ridge tiles - and above the party walls or spandrel panels below the roof covering.


Features and benefits:

  • Provides fire resistance performance up to 60 minutes.
  • Suitable for multi-home compartments/shared roof space buildings.
  • Tested using the general principles of BS EN 1363-1: 2020 with additional guidelines from TDG 19 (Nov 2017).
  • Use category X, tested to ETAG 026-2, suitable for use in conditions of exposed weathering.
  • Tested for a maximum gap of 96 mm.
  • Suitable for masonry stud wall construction.
  • Low profile design suitable for wide range of tile profiles.
  • Patent pending design.
  • Flexible and lightweight.
  • Quick and easy to install.
  • No special tools required.
  • Compact design (6.3 m roll) for easy storage and handling.
  • Compatible with new and refurb solutions.
  • No maintenance required after installation.


Roof Defence Intumescent Fire Barrier 6.3 m:

  • Thickness: 10 mm.
  • Length: 6.3 m.
  • Width: 100 mm.
  • Nominal weight: 2.8 kg.
  • Can be cut to length using scissors or a knife.


Roof Defence Intumescent Ridge Cap:

  • Thickness: 12 mm.
  • Length: 200 mm.
  • Width: 100 mm.
  • Nominal weight: 145 g.
  • Do not cut.

General information

Color

Red

Black

Material

Polyethylene

Shape

Other

Length

6300 mm

Width

100 mm

Uniclass

Pr_25_80_81_29 Flexible intumescent gap sealsPrimary

CAWS

P12/35 Flexible intumescent gap sealer

P12/330 Flexible intumescent gap sealer

Specification data - Flexible intumescent gap seals

Size

100 mm.

Guidance for specification option:

Horizontal application.

25 mm.

Guidance for specification option:

Vertical application.

Fire performance

BS EN 1363-1 2012: 60.

Guidance for specification option:

60 minutes.

ASFP TGD 19.

Fire classification

Class E.

Storage

Dry.

TemperatureRange

0-30 °C.

Manufacturer guidance

Storage temperature range:

Length of working time

>60 years.

Air gap between dimples

96 mm.

Density

615 kg/m³.

Accessories

Roof Defence Intumescent Fire Barrier 6.3 m.

Roof Defence Intumescent Ridge Cap.

Standard

To BS 1363-1:2020.

ASFP TGD19:2017.

Sustainability data

Material

Polyethylene

Literature

Roof Defence Fire Barrier one pager

Roof Defence Fire Barrier one pager

Roof Defence Fire Barrier Brochure

Roof Defence Fire Barrier Brochure

NEW ROOF FIRE BARRIER LAUNCHED TO PREVENT FIRE SPREAD

NEW ROOF FIRE BARRIER LAUNCHED TO PREVENT FIRE SPREAD