HUSH-FILL 60 - Heavy Pugging

1. When fitting to bare joists screw 9mm plywood to the underside to support the Hush-Fill. To existing joists, where the ceiling is to remain in place, fit noggins/dwangs in between the joists and construct a shelf with 9mm plywood or similar.

2. The Hush-Fill tubes are then laid over the plywood. Slit the bags and ensure that all areas are covered to a consistent depth of 60mm. The bags are left in place as liners.

3. A consistent 60mm depth must always be achieved and the bags have printed instructions on how to adjust if joist centres vary.