T-BarrierPitchedRoof

Description

The ARC T-Barrier® Pitched Roof is designed to provide a fire, thermal and acoustic barrier between the top of the party wall blockwork and the underslaters felt. The product is fitted along the length of the roof pitch, from soffit to apex, ensuring an effective and consistent barrier.

It is easily installed once the party wall blockwork is complete, with the unique T-shape being held in place by compression between the two leaves of party wall blockwork.

Features:

  • Up to four hours' fire integrity.
  • Provides fire stopping at the head of a block party wall.
  • Complies with NHBC 2017 7.2.16.
  • Held in position by compression fit within the party wall cavity.
  • Sits in compression directly under the roofing membrane.
  • BRE Green Guide 'A+' rating.
  • Manufactured under ISO 9001- and ISO 14001-certified 'Quality and Environmental Systems'.

General information

Features

Provides fire stopping at the head of a block party wall, complies with NHBC 2017 7.2.16, held in position by compression fit within the party wall cavity, sits in compression directly under the roofing membrane

Material

Rockfibre mineral wool

Shape

T-shape

Size

150 x 300 x 1200 mm

125 x 300 x 1200 mm

170 x 300 x 1200 mm

Uniclass 2015

Pr_25_80_81_51 Mineral wool fire-stoppingPrimary

CAWS

F30/18 Cavity closers

F30/180 Cavity closers

Specification data - Mineral wool fire-stopping

Product Reference

TBR75/25

75 mm party wall cavity, 25 mm void thickness, 90/75 x 50/300 x 1200 mm.

TBR100/25

100 mm party wall cavity, 25 mm void thickness, 120/100 x 50/300 x 1200 mm.

TBR125/25

125 mm party wall cavity, 25 mm void thickness, 135/120 x 50/300 x 1200 mm.

TBR150/25

150 mm party wall cavity, 25 mm void thickness, 160/120 x 50/300 x 1200 mm.

Standard product features

Material:

Rock fibre mineral wool.

Fire rating (to BS EN 13501-1):

Euroclass A1.

Thermal conductivity:

0.037 W/mK.

Digital objects

Platform Compatible Version Certified to
IFC
-

1

2.1
Revit

Revit 2017

1

2.1
Download now from NBS National BIM Library

Literature

ARC T-Barrier Pitched Roof

ARC T-Barrier Pitched Roof

Third party certifications

  • Certificate: CF5403 : Approved
  • Local Authority Building Control (LABC): Certificate : Registered

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