Cembrit FR BUILDING BOARD FIRE RATED BUILDING BOARD FOR HIGH PERFORMANCE INTERNAL APPLICATIONS

Cembrit FR Cembrit FR is a versatile, A1 non-combustible internal lining board. Suitable for partition walls, ceilings and oors, Cembrit FR will provide up to 120 minutes of re resistance depending on the structure used. Cembrit FR can also achieve sound insulation of more than 50dB. This makes Cembrit FR ideal for high occupancy buildings with large volumes of foot trafc or noisy activities. Cembrit FR is popular in areas where impact damage is possible and regular cleaning is likely, particularly if re resistance is required e.g.storerooms, stairways, refuse storage and pre-fabricated units....

Ceilings Cembrit FR boards can be used as ceiling linings on both timber and metal frameworks. On timber constructions the boards are normally fixed to the underside of the joists or bottom cords of the roof trusses. Noggings must be added to provide support. Fix boards starting at the centre, using nails at 150mm centres. All fixings should be 12mm from the edge of the board and no closer than 75mm to a corner. With metal framework systems the framework should be erected as instructed by the framework manufacturer. Attach the board using screws at 150mm centres, 12mm from the edge of the board...

Fire Ratings • VTT-S-6053-06 (16 June 2006) Statement on the fire resistance of loadbearing insulated, two-sided Cembrit FR 9mm double boarded wall with timber studs 12mm thick baseboard is classified as non-combustible (BS 476 : Part 4 : 1970) (Exova Warringtonfire 192748 6th May 2010) Cembrit FR (base board and ceiling tiles only) is Classified as A1 – EN 13501-1:2002 Reaction to fire Test methods •Determination of the non-combustibility performance of the fibre-cement at sheet Cembrit FR according to SFS-EN ISO 1182:2002 • Determination of the heat of combustion of the fibre-cement at sheet...

Fire Rated and Sound insulating partition walls Timber stud partitions Partition type Acoustic insulation Cembrit FR Building Board can be painted without any special priming, using an alkali-resistant paint or emulsion. Indentations due to nail and screw heads should be filled and all dust removed from the surface. Under normal circumstances, two coats of paint give a satisfactory finish. The following types of paint are suitable: pva, acrylics, pvc, chlorinated rubber, polyurethane, epoxy and silicate. Moisture Resistance Cembrit FR is not weakened considerably in wet condition. The boards...

The information contained in this publication and otherwise supplied to users of the company’s products is based on the company’s general experience, best knowledge and belief. However, because of factors beyond the company’s knowledge and control, which can affect the use of the products, no warranty is given or implied with respect to such information. The company’s policy is one of continuous improvement. Cembrit Limited therefore reserves the right to alter specifications at any time and without notice. As with all manufactured materials, the appearance of fibre cement building boards may...