British Gypsum GypWall Shaft shaftwall systems
83 system references
Technical Library › British Gypsum › GypWall Shaft shaftwall systems
We are a supply and fit installation contractor, not the manufacturer. Information here is reproduced from manufacturers' literature for reference only; always confirm it directly with the manufacturer before specifying, ordering or installing.
Shaftwall built from one side to enclose lift and service shafts, stairs and risers. Use the filter to narrow by performance or board.
| Reference | Build-up | Rw (dB) | Fire integrity (mins) | Fire insulation (mins) | Max height (mm) | Thickness (mm) | Duty |
|---|---|---|---|---|---|---|---|
| A306002 (A) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side. For heights up to 4200mm. | 40 | 60 | 60 | 4200 | 87 | Severe |
| A306002 (B) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side. For heights up to 4400mm. | 40 | 60 | 60 | 4400 | 87 | Severe |
| A306003 (A) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4200mm. | 42 | 90 | 90 | 4200 | 92 | Severe |
| A306003 (B) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4500mm. | 42 | 90 | 90 | 4500 | 92 | Severe |
| A306005 (A) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side. For heights up to 4200mm. | 45 | 60 | 60 | 4200 | 119 | Severe |
| A306005 (B) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side. For heights up to 6000mm. | 45 | 60 | 60 | 6000 | 119 | Severe |
| A306006 (A) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4200mm. | 44 | 90 | 90 | 4200 | 124 | Severe |
| A306006 (B) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 6000mm. | 44 | 90 | 90 | 6000 | 124 | Severe |
| A306008 (A) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side. For heights up to 4200mm. | 48 | 60 | 60 | 4200 | 173 | Severe |
| A306008 (B) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side. For heights up to 6000mm. | 48 | 60 | 60 | 6000 | 173 | Severe |
| A306009 (A) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4200mm. | 48 | 90 | 90 | 4200 | 178 | Severe |
| A306009 (B) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 6000mm. | 48 | 90 | 90 | 6000 | 178 | Severe |
| A306012 (A) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 44 | 60 | 60 | 4200 | 87 | Severe |
| A306012 (B) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4400mm. | 44 | 60 | 60 | 4400 | 87 | Severe |
| A306014 (A) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 47 | 60 | 60 | 4200 | 119 | Severe |
| A306014 (B) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 6000mm. | 47 | 60 | 60 | 6000 | 119 | Severe |
| A306020 (A) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 52 | 60 | 60 | 4200 | 173 | Severe |
| A306020 (B) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 6000mm. | 52 | 60 | 60 | 6000 | 173 | Severe |
| A306023 (A) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 45 | 90 | 90 | 4200 | 92 | Severe |
| A306023 (B) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4500mm. | 45 | 90 | 90 | 4500 | 92 | Severe |
| A306025 (A) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 46 | 90 | 90 | 4200 | 124 | Severe |
| A306025 (B) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 5000mm. | 46 | 90 | 90 | 5000 | 124 | Severe |
| A306028 (A) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 50 | 90 | 90 | 4200 | 178 | Severe |
| A306028 (B) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 5000mm. | 50 | 90 | 90 | 5000 | 178 | Severe |
| A306030 (A) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4200mm. | 43 | 120 | 120 | 4200 | 107 | Severe |
| A306030 (B) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4500mm. | 43 | 120 | 120 | 4500 | 107 | Severe |
| A306031 (A) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4200mm. | 45 | 120 | 120 | 4200 | 139 | Severe |
| A306031 (B) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 6000mm. | 45 | 120 | 120 | 6000 | 139 | Severe |
| A306032 (A) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4200mm. | 49 | 120 | 120 | 4200 | 193 | Severe |
| A306032 (B) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 6000mm. | 49 | 120 | 120 | 6000 | 193 | Severe |
| A306033 (A) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 50 | 120 | 120 | 4200 | 193 | Severe |
| A306033 (B) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 5000mm. | 50 | 120 | 120 | 5000 | 193 | Severe |
| A306035 (A) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 45 | 120 | 120 | 4200 | 107 | Severe |
| A306035 (B) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4500mm. | 45 | 120 | 120 | 4500 | 107 | Severe |
| A306036 (A) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 46 | 120 | 120 | 4200 | 139 | Severe |
| A306036 (B) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G105 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 5000mm. | 46 | 120 | 120 | 5000 | 139 | Severe |
| A306039 (A) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side. For heights up to 4200mm. | 40 | 60 | 60 | 4200 | 97 | Severe |
| A306039 (B) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side. For heights up to 4400mm. | 40 | 60 | 60 | 4400 | 97 | Severe |
| A306040 (A) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4200mm. | 42 | 90 | 90 | 4200 | 102 | Severe |
| A306040 (B) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4500mm. | 42 | 90 | 90 | 4500 | 102 | Severe |
| A306041 (A) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 44 | 60 | 60 | 4200 | 97 | Severe |
| A306041 (B) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Gyproc FireLine 12.5mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4400mm. | 44 | 60 | 60 | 4400 | 97 | Severe |
| A306042 (A) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 45 | 90 | 90 | 4200 | 102 | Severe |
| A306042 (B) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4500mm. | 45 | 90 | 90 | 4500 | 102 | Severe |
| A306043 (A) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4200mm. | 43 | 120 | 120 | 4200 | 117 | Severe |
| A306043 (B) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side. For heights up to 4500mm. | 43 | 120 | 120 | 4500 | 117 | Severe |
| A306044 (A) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 45 | 120 | 120 | 4200 | 117 | Severe |
| A306044 (B) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G110 Retaining Channel. Three layers of Gyproc FireLine 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4500mm. | 45 | 120 | 120 | 4500 | 117 | Severe |
| G306003 (A) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4200mm. | 41 | 90 | 90 | 4200 | 92 | Severe |
| G306003 (B) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4500mm. | 41 | 90 | 90 | 4500 | 92 | Severe |
| G306006 (A) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4200mm. | 43 | 90 | 90 | 4200 | 124 | Severe |
| G306006 (B) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 6000mm. | 43 | 90 | 90 | 6000 | 124 | Severe |
| G306009 (A) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4200mm. | 47 | 90 | 90 | 4200 | 178 | Severe |
| G306009 (B) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 6000mm. | 47 | 90 | 90 | 6000 | 178 | Severe |
| G306023 (A) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 44 | 90 | 90 | 4200 | 92 | Severe |
| G306023 (B) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4500mm. | 44 | 90 | 90 | 4500 | 92 | Severe |
| G306025 (A) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 45 | 90 | 90 | 4200 | 124 | Severe |
| G306025 (B) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G105 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 5000mm. | 45 | 90 | 90 | 5000 | 124 | Severe |
| G306028 (A) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 49 | 90 | 90 | 4200 | 178 | Severe |
| G306028 (B) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 5000mm. | 49 | 90 | 90 | 5000 | 178 | Severe |
| G306030 (A) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4200mm. | 42 | 120 | 120 | 4200 | 107 | Severe |
| G306030 (B) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4500mm. | 42 | 120 | 120 | 4500 | 107 | Severe |
| G306031 (A) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G105 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4200mm. | 44 | 120 | 120 | 4200 | 139 | Severe |
| G306031 (B) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G105 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 6000mm. | 44 | 120 | 120 | 6000 | 139 | Severe |
| G306032 (A) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4200mm. | 48 | 120 | 120 | 4200 | 193 | Severe |
| G306032 (B) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 6000mm. | 48 | 120 | 120 | 6000 | 193 | Severe |
| G306033 (A) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 49 | 120 | 120 | 4200 | 193 | Severe |
| G306033 (B) | Gypframe 146 TI 90 Tabbed ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 5000mm. | 49 | 120 | 120 | 5000 | 193 | Severe |
| G306035 (A) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 44 | 120 | 120 | 4200 | 107 | Severe |
| G306035 (B) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G102 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4500mm. | 44 | 120 | 120 | 4500 | 107 | Severe |
| G306036 (A) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G105 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 45 | 120 | 120 | 4200 | 139 | Severe |
| G306036 (B) | Gypframe 92 I 90 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G105 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 5000mm. | 45 | 120 | 120 | 5000 | 139 | Severe |
| G306037 (A) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4200mm. | 41 | 90 | 90 | 4200 | 102 | Severe |
| G306037 (B) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4500mm. | 41 | 90 | 90 | 4500 | 102 | Severe |
| G306038 (A) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 44 | 90 | 90 | 4200 | 102 | Severe |
| G306038 (B) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G110 Retaining Channel. Two layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4500mm. | 44 | 90 | 90 | 4500 | 102 | Severe |
| G306039 (A) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G110 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4200mm. | 42 | 120 | 120 | 4200 | 117 | Severe |
| G306039 (B) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G110 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side. For heights up to 4500mm. | 42 | 120 | 120 | 4500 | 117 | Severe |
| G306040 (A) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G110 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 44 | 120 | 120 | 4200 | 117 | Severe |
| G306040 (B) | Gypframe 70 I 70 ‘I’ Studs at 600mm centres with Glasroc F FireCase 20mm between studs, secured by Gypframe G110 Retaining Channel. Three layers of Glasroc F FireCase 15mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4500mm. | 44 | 120 | 120 | 4500 | 117 | Severe |
| L306001 (A) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Inner layer of Gyproc Habito 12.5mm with an outer layer of Gyproc FireLine 12.5mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4200mm. | 47 | 60 | 60 | 4200 | 87 | Severe |
| L306001 (B) | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Inner layer of Gyproc Habito 12.5mm with an outer layer of Gyproc FireLine 12.5mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4400mm. | 47 | 60 | 60 | 4400 | 87 | Severe |
| L306002 | Gypframe 60 I 70 ‘I’ Studs at 600mm centres with Gyproc CoreBoard 19mm between studs, secured by Gypframe G102 Retaining Channel. Inner layer of Gyproc FireLine 12.5mm with an outer layer of Gyproc Habito 12.5mm to non-shaft side and 25mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 3000mm. | 47 | 60 | 60 | 3000 | 87 | Severe |
Source: British Gypsum White Book Specification Selector (EN systems), retrieved 9 October 2026. Figures as published by British Gypsum; each reference links to British Gypsum's own page for the full specification. Selected systems only - not the manufacturer's full range.
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