"Solution Product Name","Solution Product Description","Last review date","Last updated date","Abutment Fixing","Approx. Weight (kg/m2)","Base Channel Fixing","Dropped Soffit","Deflection Allowance","Duty Rating","Finishing Requirements","Fire Insulation (mins)","Fire Integrity (mins)","Horizontal Bar","Horizontal Bar Centres (mm)","Maximum Height","Maximum Height (mm)","Other Requirements","Partition Thickness (mm)",Screw,Sealant,"Sound Insulation (Airborne) Rw (dB)","Sound Insulation (Airborne) Rw + Ctr (dB)","Stud Centres (mm)","Horizontal bar fixing","Head channel","Base channel","Insulation, Layer 1",Sealant,"Abutments and openings","Screws side 2, Layer 1","Screws side 2, Layer 2","Screws side 1, Layer 1","Screws side 1, Layer 2",Stud,"Board side 2, Layer 1","Board side 2, Layer 2","Board side 1, Layer 1","Board side 1, Layer 2","Horizontal bar type, Side 1","Horizontal bar type, Side 2" "A316015 MR2 (EN)","Inner layer of Gyproc SoundBloc 12.5mm and an outer layer of Gyproc SoundBloc MR 12.5mm each side of Gypframe 92 S 50 'C' Studs at 600mm centres with Gypframe RB1 Resilient Bar at 600mm centres to both sides. 50mm Isover Acoustic Partition Roll (APR 1200) in the cavity. For heights up to 4000mm.",13.03.2023,23.06.2023,"Gypframe 'C' stud suitably fixed to structure at 600mm centres in two lines staggered by 300mm.",43,"Gypframe channel suitably fixed to floor at 600mm centres in two lines staggered by 300mm.","For principles of deflection head construction refer to detail ST‐124‐Z5L2‐08.","Vertical deflection only. To be determined by a Structural Engineer.",Severe,"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. For further guidance on skimming moisture resistant grade boards see the White Book - Finishes section.",60,60,"Horizontal resilient bars and short lengths of resilient bar (between horizontal bars at perimeters) fixed using wafer head screws.",600,"The maximum heights quoted are limited by the fire state field of application or by limiting deflection of L/240 at 200 Pa, whichever is the lower of the two.",4000,"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.",174,"Board layer 1 (inner), fix securely to Gypframe Resilient Bars around the perimeter of the board at maximum 300mm centres; Board layer 2 (outer), fix securely to all Gypframe Resilient Bars around the perimeter of the board and within the field of the board 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","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.",63,55,600,"British Gypsum Wafer Head Drywall Screws 13mm","Gypframe 94 FEC 50 Folded Edge Standard Floor & Ceiling Channel","Gypframe 94 FEC 50 Folded Edge Standard Floor & Ceiling Channel","50mm Isover Acoustic Partition Roll (APR 1200)","Gyproc Sealant","Gypframe 92 S 50 'C' Stud","British Gypsum Drywall Screws 25mm","British Gypsum Drywall Screws 35mm","British Gypsum Drywall Screws 25mm","British Gypsum Drywall Screws 35mm","Gypframe 92 S 50 'C' Stud","Gyproc SoundBloc 12.5mm","Gyproc SoundBloc MR 12.5mm","Gyproc SoundBloc 12.5mm","Gyproc SoundBloc MR 12.5mm","Gypframe RB1 Resilient Bar","Gypframe RB1 Resilient Bar"