IsoPhon® 70 FFT1
1800 x 42 x 70mm (1.8 lm)
ACOUSTIC BATTENS
IsoPhon® 70 FFT1 complies with Robust Details FFT1 over concrete and steel and significantly improves performance on timber floors.
Ideal creating a spacious service void and for loud impact noise - footsteps.
Description
IsoPhon® 70 FFT1 has been designed as a resilient composite batten that reduces impact sound transmission between separating floors. IsoPhon® 70 FFT1 allows the construction of a spacious service void providing a minimum 70mm void (nominal depth of 75mm) as required for Robust Detail and provides long lasting support for floating timber or chipboard floors.
IsoPhon® 70 FFT1 complies with Robust Details FFT1 for floor structures EFC-1, EFC-2 and EFS-1 over concrete and steel and can also be used to significantly improve the performance of timber separating floors within refurbishment projects. Exceeding current Building Regulation requirements of Part E (England and Wales), Part H (Scotland) and Part G (Northern Ireland).
Maximum Centres 450mm using 18mm chipboard timber flooring 600mm using 22mm chipboard/timber flooring Or as per Robust
Details criteria
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