Resilient Bar 3000 The sound insulation performance of some ceiling systems is dependant upon the attachment systems of a resilient bar to the underside of the joists and the perimeter noggins on all four sides of the room. This resilient bar is fixed at right angles to the joist at 450mm centres for single or double applications. This is subject to the board being attached is a maximum of 900mm wide. When a 1200mm wide board is being used the resilient bar will need to reduce to 400mm centres.The resilient bar is designed to offer improved acoustic insulation when constructing a conventional ceiling under timber joists. Mineral wool insulation can be included in the floor cavity to improve acoustic performance. To ensure maximum sound insulation performance, screws fixing plasterboar must not be in contact with the joists. Available in Pack Of 10.

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