Party Wall Roof Fire Barrier

The fire barrier is fitted between the rafter and the face of the party block wall.
Party wall roof fire barrier. The rockwool fire barrier and fire barrier slab have been specially developed to offer easy to install solutions which effectively prevent the spread of fire and smoke within unseen roof and ceiling voids. 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. Description an intumescent coated 1220mm wide glass cloth curtain and 1000mm wide fireproof sponge 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.
Party wall upgrade flamma ltd installation. The product is fitted along the length of the roof pitch from soffit to apex ensuring an effective and consistent barrier. Designed to form a fire break between two roofs of adjoining properties. Such fire barriers shall be continuous through concealed space such as the space above a suspended ceiling 707 5 1 supporting construction.
The supporting construction for a fire barrier shall be protected to afford the required fire resistance rating of the fire barrier supported. Ideal for use in terraced as well as semi detached houses or areas with large roof spans.