External Walls
We offer a portfolio of wraparound systems for non-loadbearing SFS to support you in this fast-moving and often complex industry.
Our solutions are tested to meet 60, 90 and 120-minute fire resistance both directions on Intrastack SFS infill, and we’ll work with you to meet your thermal performance requirements. Our systems have been developed and tested with the same rigour and attention to detail that we apply to all our products and systems.
Test data for our specifications can only be used with defined Intrastack SFS components. Please contact us through 'Technical Support' to discuss working with other framing suppliers.
Watch this short video to see how to use this EN Specification Selector.
T106037 (EN)
A non-loadbearing external wall construction including a 20 mm deflection head with one layer of Glasroc X Sheathing Board 12.5 mm to external side and two layers of Gyproc SoundBloc 15 mm to the internal side of 100 mm Intrastack SFS framework. 50 mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4000 mm.
T106037 MR1 (EN)
A non-loadbearing external wall construction including a 20 mm deflection head with one layer of Glasroc X Sheathing Board 12.5 mm to external side and an inner layer of Gyproc SoundBloc 15 mm with an outer layer of Gyproc SoundBloc MR 15 mm to the internal side of 100 mm Intrastack SFS framework. 50 mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4000 mm.
T106038 (EN)
A non-loadbearing external wall construction including a 20 mm deflection head with one layer of Glasroc X Sheathing Board 12.5 mm to external side and three layers of Gyproc FireLine 15 mm to the internal side of 100 mm Intrastack SFS framework. 50 mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4000 mm.
T106038 MR1 (EN)
A non-loadbearing external wall construction including a 20 mm deflection head with one layer of Glasroc X Sheathing Board 12.5 mm to external side and two inner layers of Gyproc FireLine 15 mm and an outer layer of Gyproc FireLine MR 15 mm to the internal side of 100 mm Intrastack SFS framework. 50 mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4000 mm.
T106039 (EN)
A non-loadbearing external wall construction, including a 20 mm deflection head, with an inner layer of Glasroc X Sheathing Board 12.5 mm and outer layer of 50 mm Isover Polterm Max Plus insulation to external side and one layer of Gyproc FireLine 15 mm to the internal side of 100 mm Intrastack SFS framework. 50 mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4000 mm.
T106039 MR1 (EN)
A non-loadbearing external wall construction, including a 20 mm deflection head, with an inner layer of Glasroc X Sheathing Board 12.5 mm and outer layer of 50 mm Isover Polterm Max Plus insulation to external side and one layer of Gyproc FireLine MR 15 mm to the internal side of 100 mm Intrastack SFS framework. 50 mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4000 mm.