Industrial, fire-resistant lining system.
Industrial, fire-resistant lining system used to line external walls of steel framed buildings. The system is often installed above a 2–3 m high loadbearing block wall, where the wall is 1 metre or more from the relevant boundary (as defined in national building regulations). It can be used in most types of industrial property, including factories, warehouses and industrial units.
The system comprises a framework of lightweight metal 'T' sections which are fixed to the base wall and bracketed back to the external wall cladding steelwork system. The lining boards are Glasroc FlameLine, a Class 0, non-combustible glass fibre reinforced gypsum board.
Where it is not possible to use brick/ block or guard rails at low level (2–3 metres), it is advisable to use Gypframe 'T' sections at 300 mm centres with cross 'T' sections at 600 mm centres.
|Uniclass 2015||Metal framed wall lining systems (Ss_25_25_45_50)|
Where base wall or guardrails are used.
Where no base wall or guardrails are used.
|Bracing Strap centres (maximum)|
80 mm Isover modular roll
___ mm Stone mineral wool insulation
1 x 6 mm Glasroc FlameLine
1 x 10 mm Glasroc FlameLine
Access panels as clause ___
Paint finish, as clause M60/___
Primer, as clause M60/___
Gypframe GT3 Spring Wedges
For securing lining boards.
Gypframe GT4A and GT4B Bracing Straps
For securing 'T' sections to sheeting rails.
Gypframe GT5 Internal Fixing Angle
For trimming joints.
120 minutes fire resistance is provided by:
Isover modular roll provides thermal insulation, but does not contribute to the fire performance.