When laid 100mm wide these blocks give a weighted sound insulation Rw of 45dB, and 47dB when laid 140mm wide.

Calculated using mass law curve BS8233 (with two skins of dense plaster each 25kg/m2).

Concrete Soap Bar Blocks 140 x 100 x 440mm

Part Code

B30780

When laid 100mm wide these blocks give a weighted sound insulation Rw of 45dB, and 47dB when laid 140mm wide.

Calculated using mass law curve BS8233 (with two skins of dense plaster each 25kg/m2).

In stock

£4.20 £3.50

Sold by / Each

Not in Stock

Bulky Item

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Collection from our branches at Kingsfold and Billingshurst. You can choose a collection date/time at checkout.

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When laid 100mm wide these blocks give a weighted sound insulation Rw of 45dB, and 47dB when laid 140mm wide.

Calculated using mass law curve BS8233 (with two skins of dense plaster each 25kg/m2).