US$ 24.00
One hour fire and acoustic insulated DPC for party wall and abutments - for cavity widths 126-130 mm
Essential site or office supply
Requires less maintenance than traditional cast iron alternatives
heavy duty casing
Low resistance
Foam Ear Plugs Underground Drainage One hour fire and acousticDispenser box with pairs of ear plugs wrapped individually Soft, low pressure foam to increase comfort Tested according to BS EN 352 2: 2002 SNR=34dB
US$ 24.00
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