A026009 (EN)
One layer of Gyproc SoundBloc 12.5mm each side of 63 x 38mm timber stud (CLS) at 600mm centres. 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity.
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Fire Integrity (mins)
30
Fire Insulation (mins)
30
Sound Insulation (Airborne) Rw (dB)
42
Maximum Height (mm)
4000
Partition Thickness (mm)
88
Standards
| Standards | Standard types |
|---|---|
| StandardsBS EN ISO 10140-2,Acoustics - Laboratory measurement of sound insulation of building elements. Measurement of airborne sound insulation. | Standard types |
| StandardsBS EN 1364-1,Fire resistance tests for non-loadbearing elements - Walls. | Standard types |
Products
| Sealant | Gyproc Sealant |
| Board side 1 | Layer 1: Gyproc SoundBloc 12.5mm |
| Board side 2 | Layer 1: Gyproc SoundBloc 12.5mm |
| Screws side 1 | Layer 1: British Gypsum Drywall Screws 40mm |
| Screws side 2 | Layer 1: British Gypsum Drywall Screws 40mm |
| Head plate | 63 x 38mm Timber (CLS) |
| Nogging | 63 x 38mm Timber (CLS) |
| Sole plate | 63 x 38mm Timber (CLS) |
| Abutments and openings | 63 x 38mm Timber (CLS) |
| Stud | 63 x 38mm Timber (CLS) |
| Insulation | Layer 1: 25mm Isover Acoustic Partition Roll (APR 1200) |
Details
This section should be read in conjunction with the Products list.
- Abutment Fixing: Timber stud suitably fixed to structure at 600mm centres.
- 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
- Screw: Board layer 1, fix securely to timber stud supports around the perimeter of the board and intermediate stud positions at maximum 300mm centres. External corners reduce fixings to 200mm. All joints staggered between layers. Fix working from the centre of each board. Position screws not less than 13mm from cut edges and 10mm from bound edges of boards. Set screw heads flush with plasterboard surface; do not break paper or 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. After application of sealant, bulk fill gaps between floor and underside of plasterboard using Gyproc joint compound.
- Stud Centres (mm): 600 mm
- Approx. Weight (kg/m2): 27 kg/m²
Documents
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Test Reports
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| Test report label | Test report name |
|---|---|
| Test report labelSound Insulation Test Report | Test report nameBTC 23105A |
| Test report labelFire Resistance Test Report | Test report nameBTC 22956F |
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