"Solution Product Name","Solution Product Description","Last review date","Last updated date","Approx. Weight (kg/m2)","Minimum Cavity / Plenum (mm)","Maximum Cavity / Plenum (mm)","Finishing Requirements","Fire Insulation (mins)","Fire Integrity (mins)","Maximum Ceiling Load (kg/m2)","Other Requirements","Perimeter Framing","Primary Framework Centres (mm)",Screw,Sealant,"Secondary Framework Centres (mm)","Sound Insulation (Airborne) Rw (dB)","Sound Insulation (Airborne) Rw + Ctr (dB)","Sound Insulation (Impact) Lnw (dB)","Structural Background","Suspension Type","Suspension Type Centres (mm)","Framework fixing","Ceiling screws, Layer 1","Ceiling screws, Layer 2","Suspension fixing","Soffit connection","Suspension type (alternative)","Insulation, Layer 1","Framework fixing (alternative)",Sealant,"Perimeter framing","Ceiling board, Layer 1","Ceiling board, Layer 2","Suspension type","Secondary framework","Primary framework" "C106022 MR1 (EN)","21mm T&G wood chipboard flooring on 45 x 195mm solid timber joists at 600mm centres. GypCeiling MF suspended ceiling installed beneath joists using Gypframe Acoustic Hangers to give a 277mm cavity and lined with an inner layer of Gyproc FireLine 12.5mm and an outer layer of Gyproc FireLine MR 12.5mm with 100mm Isover Spacesaver Ready-Cut in the cavity.",13.03.2023,12.12.2023,21,277,5600,"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.",60,60,30,"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 channel suitably fixed to background at 600mm centres.",1200,"Fix ceiling boards securely to all supports at maximum 230mm centres (reduced to 150mm at board ends and at ceiling perimeters). 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.",450,62,53,55,"21mm T & G Floor Boarding, 45 x 195mm Solid Joists @ 600mm centres","Steel angle section is the preferred suspension option when a plaster finish is specified; it can be used up to 5600mm, alternatively Strap hanger can be used for suspension up to 1000mm.",1200,"British Gypsum Wafer Head Jack-Point Screws 13mm","British Gypsum Drywall Screws 25mm","British Gypsum Drywall Screws 35mm","British Gypsum Drywall Screws 35mm British Gypsum Wafer Head Jack-Point Screws 13mm","Gypframe GAH2 Acoustic Hanger Gypframe MF12 Soffit Cleat","Gypframe FEA1 Steel Angle","100mm Isover Spacesaver Ready-Cut","Gypframe MF9 Connecting Clip","Gyproc Sealant","Gypframe MF6 Perimeter Channel","Gyproc FireLine 12.5mm","Gyproc FireLine MR 12.5mm","Gypframe MF8 Strap Hanger","Gypframe MF5 Ceiling Section","Gypframe MF7 Primary Support Channel"