T-Barrier Foundation

ARC T-Barrier Foundation providing firestopping at the foundation of a construction at the party wall. A grey damp proof course protects from moisture.
Fire product

ARC T-Barrier Foundation

  • Up to four hours fire integrity
  • Seals edge of party wall cavity
  • Zero U-Value at party wall can be achieved
  • Up to three times more effective as an edge seal than conventional systems
  • Reduces flanking noise
  • Minimises thermal bypass
  • Easy to install
  • Third-party certificated by IFC

Application

ARC T-Barrier Foundation is designed to be used at foundation level before the brickwork commences. It is supplied in a short 600mm length, encapsulated in high-strength polythene to provide maximum protection from the elements. The shorter length is ideal to ensure the product is protected during the time between install and commencement of brickwork.

Key stats

Length supplied 600mm
Third-party certification IFC certificate number: IFCC 1728
Insulation Rockfibre mineral wool insulation
Thermal Conductivity 0.037W/mK
Insulation performance Up to 2 hrs (masonry)
Fire rating Up to 4 hours (masonry)
Test standard EN1366-4
Construction type Masonry foundations

Industry awards and accreditations for this product

Other products you may be interested in

ARC T-Barrier masonry providing fire stopping at the party wall of masonry constructions.

Fire product

T-Barrier for Masonry Construction

The ARC T-Barrier is designed to provide a fire, thermal and acoustic break at the junction between the external cavity and the party wall cavity.

Product details
The ARC spandrel barrier providing fire stopping at the party wall

Fire product

Spandrel Barrier

ARC Spandrel Barrier seals the top of the party wall cavity, allowing a zero U-value to be achieved when used in conjunction with ARC T-Barrier vertically.

Product details
ARC U-Barrier providing firestopping at the roof of a party wall cavity, on the spandrel.

Fire product

U-Barrier

ARC U-Barrier is compressed between the top of the spandrel panel and underside of the roof covering, creating a fire and thermal break.

Product details
Cavity Stop Sock

Fire product

Cavity Stop Sock

ARC Cavity Stop Sock restricts the spread of smoke and flames within the cavity of external masonry walls.

Product details