ARC T-Barrier Timber Frame for 100mm Party Wall Cavity - Fire Barrier for Timber Frame Party Wall Junctions - Pack of 12

ARC T-Barrier Timber Frame for 100mm Masonry Party Wall Cavity is a non-combustible rockfibre mineral wool cavity fire barrier that enables the closing of an external cavity at timber frame party wall junctions receiving up to one hour fire integrity. ARC T-Barrier can be installed as the timber frame is erected, polythene flanges are stapled to the timber while the brickwork progress and is compression fitted. ARC T-Barrier Timber Frame is used where building regulations require the use of a mineral wool closer for acoustic insulation purposes. It provides an effective edge seal around the party wall cavity, helping to achieve a zero U-value.

Dimensions: a/b x c/d x length: 115mm/65mm x 105mm/250mm x 1200mm

CHARACTERISTICS

• Easy to install,
• Compression fitted,
• Seals edge of party wall cavity
• Up to 1 hour fire integrity,
• Highly effective as an edge seal than conventional systems,
• Zero U-value at party wall can be achieved,
• Reduces flanking noise,
• Minimises thermal bypass.

• ARC T-Barrier can be installed as the timber frame is erected,
• Stapled to the timber while the brickwork progress and is compression fitted.
• ARC T-Barrier should be butted tightly together, with care taken to ensure there are no gaps.