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Cavity fire barriers

Cavity fire barriers have very wide application in cavities sub-division and sealing wherever the applicable regulation require for any concealed space within the wall, roof or floor construction to be properly fire-protected in order of to restrict the spread of flame and smoke. The system is in accordance with the Approved Document B requirements in timber or metal frames, providing up to 60 minutes of fire resistance and available as either pre-formed or built on-situ.

Cavity fire barriers

Certain consideration should be taken into account upon installation, including:

  • the class the surface within the cavity has been classified must be taken into account and the location of every cavity must correspond to the maximal distance between the cavities;
  • a cavity barrier must be installed at every junction of the cavities and around any perimeter of any opening within the element containing a cavity, all in order of preventing the smoke and flame from reaching another cavity or a room directly;
  • all cavity barriers must be able to perform during the entire life of the structure (potential movement of the building accounted for);
  • the fire resistance of the entire construction should be maintained why all services accommodated through the cavity barrier must be properly fire-stopped.
Brand: British Gypsum Model and Size: 48 S 50 'C' Stud - 2.4 m
Delivery Time: 3 - 5 days
           British Gypsum Gypframe 48 S 50 2.4 m 'C' studs are especially designed for smooth board alignment and increased strength. Their spaced structural apertures make the services routing much easier and their diversity makes them applicable to different..
£5.55
£6.66 inc VAT
Brand: British Gypsum Model and Size: 50 DC 60 - 3.6 m
Delivery Time: 2 - 3 working days
British Gypsum Gypframe 50 DC 60 Deep Flange Floor & Ceiling Channel is used for securing wall studs in ceiling and floor junctions for partition heights over 4200mm up to 8000mm. The product is specially applicable to constructions where better impact resistance and deflection he..
£167.38
£200.86 inc VAT
Brand: British Gypsum Model and Size: 50 FEC 50 - 3.6 m
Delivery Time: 3 - 5 days
British Gypsum Gypframe 50 FEC 50 Folded Edge Standard Floor & Ceiling Channel is the most commonly used product for securing wall studs in ceiling and floor junctions for partition heights of up to 4200mm. They are made using the UltraSteel process providing a more stabile a..
£86.07
£103.28 inc VAT
Brand: British Gypsum Model and Size: FEA1 - 2.9 m
Delivery Time: 1 - 2 days
              British Gypsum Gypframe FEA1 Steel Angle is a folded edge angle providing improved site safety and manual handling by the use of a safer working edge, especially designed to be used with the CaoLine MF ceiling system. The angle provides..
£47.16
£56.59 inc VAT
Brand: British Gypsum Model and Size: GA6 - 2.4 m
Delivery Time: 2 - 4 days
               British Gypsum Gypframe GA6 2.4 m Splayed Angle is a specially designed product which provides additional support, strength, and protection to ceiling, wall and encasement framing constructions.The product can be used in vari..
£120.95
£145.14 inc VAT
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