G106035 (EN)
21mm T&G softwood or wood particle floor boarding on 38 x 195mm solid timber joists at 600mm centres. GypCeiling MF suspended ceiling fixed to joists and lined with three layers of Glasroc F MultiBoard 10mm.
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Fire Integrity (mins)
90
Fire Insulation (mins)
90
Standards
| Standards | Standard types |
|---|---|
| StandardsBS EN 1365-2,Fire resistance tests for loadbearing elements - Floors and roofs. | Standard types |
Products
| Suspension type | Gypframe MF8 Strap Hanger |
| Framework fixing (alternative) | Gypframe MF9 Connecting Clip |
| Sealant | Gyproc Sealant |
| Ceiling screws | Layer 1: British Gypsum Drywall Screws 25mm Layer 2: British Gypsum Drywall Screws 35mm Layer 3: British Gypsum Drywall Screws 40mm |
| Suspension fixing | British Gypsum Drywall Screws 35mm British Gypsum Wafer Head Jack-Point Screws 13mm |
| Framework fixing | British Gypsum Wafer Head Jack-Point Screws 13mm |
| Suspension type (alternative) | Gypframe FEA1 Steel Angle |
| Ceiling board | Layer 1: Glasroc F MultiBoard 10mm Layer 2: Glasroc F MultiBoard 10mm Layer 3: Glasroc F MultiBoard 10mm |
| Primary framework | Gypframe MF7 Primary Support Channel |
| Secondary framework | Gypframe MF5 Ceiling Section |
| Perimeter framing | Gypframe MF6 Perimeter Channel |
Details
This section should be read in conjunction with the Products list.
- Framework Fixing: Ceiling sections fixed to primary framework using wafer head screws or clips.
- Finishing Requirements: To achieve the specified performances, the system should be finished using either one of our Thistle or ThistlePro plasters, or Gyproc jointing products. See the product range guides on the British Gypsum website for more information.
- Loadbearing: No
- Maximum Ceiling Load (kg/m2): 30 kg/m²
- Other Requirements: SpecSure® system performance warranty confirms that British Gypsum proprietary systems will perform as specified for the lifetime of the building. The SpecSure® warranty requires that all components are specified in full and constructed in accordance with British Gypsum’s installation guidance. For more details see the British Gypsum website. Always check with the design team before making any changes to the chosen specification, ensuring appropriate substantiation is sought to confirm that the solution still meets all required project performances.
- Perimeter Framing: Perimeter channel suitably fixed to background at 600mm centres.
- Screw: Fix ceiling boards securely to all supports at maximum 230mm centres. All joints staggered between layers. Fix working from the centre of each board. Position screws not less than 13mm from cut edges of boards. Set screw heads flush with plasterboard surface; do not break gypsum core.
- Sealant: Locate sealant at junctions with adjoining structure and other air paths. Apply as a continuous bead to clean, dry, dust-free surfaces, leaving no gaps.
- Structural Background: 21mm T & G Floor Boarding, 38 x 195mm Solid Joists @ 600mm centres
- Approx. Weight (kg/m2): 30 kg/m²
- Maximum Cavity / Plenum (mm): 5600 mm
- Minimum Cavity / Plenum (mm): 277 mm
- Primary Framework Centres (mm): 1200 mm
- Secondary Framework Centres (mm): 450 mm
- Suspension Type: Strap hanger should be used for suspension up to 1000mm. Steel angle section can be used up to 5600mm.
- Suspension Type Centres (mm): 1200 mm
Documents
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Test Reports
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| Test report label | Test report name |
|---|---|
| Test report labelFire Resistance Test Report | Test report nameBTC 13052F |
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SpecSure
A unique warranty that confirms British Gypsum proprietary systems will perform as specified for the lifetime of the building.