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Floors

Sound insulating solutions for floors

Insulating floor system providing a means of upgrading the floor construction.

Please note that all British Gypsum Drylining systems are tested to the BS EN fire test standard. However we can continue to support your BS Standard Specifications project with remaining test evidence to BS 476. Please click here for more information.

 

Watch this short video to see how to use this EN Specification Selector and where you can still get details of our BS Specifications.

2 Solutions

C204003 (EN)

21mm T&G wood flooring on Gyproc Plank 19mm on Gypframe SIF Floor Channel on timber joists 45 x 195mm solid joists at 450mm centres. Gypframe RB1 Resilient Bars fixed at 450mm centres lined with an inner layer of Gyproc Plank 19mm and an outer layer of Gyproc FireLine 12.5mm with 100mm Isover Spacesaver Ready-Cut in the cavity.

Fire Integrity (mins)
60
Fire Insulation (mins)
60
Sound Insulation (Airborne) Rw (dB)
63
Sound Insulation (Airborne) Rw + Ctr (dB)
51
Sound Insulation (Impact) Lnw (dB)
55

C204006 (EN)

21mm T&G wood flooring on Gyproc Plank 19mm on Gypframe SIF Floor Channel on timber joists 45 x 195mm solid joists at 450mm centres. Gypframe RB1 Resilient Bars fixed at 450mm centres lined with two layers of Gyproc SoundBloc 15mm with 100mm Isover Spacesaver Ready-Cut in the cavity.

Fire Integrity (mins)
60
Fire Insulation (mins)
60
Sound Insulation (Airborne) Rw (dB)
61
Sound Insulation (Airborne) Rw + Ctr (dB)
48
Sound Insulation (Impact) Lnw (dB)
56