Part E | Robust Details | Building Regulations | Sound Insulation
Ceiling Treatment - Board and Metal Frame
All separating floors should have a ceiling treatment of at least one layer of plasterboard nominally 8kg/m². Ceiling treatments to pre-cast
unit separating floors may require 10kg/m² of plasterboard depending on the size of the void between the ceiling and pre-cast unit (see below).
For in-situ concrete slabs supported by profiled steel decking:
For all floor constructions:
All ceiling joints must be sealed with tape or sealant.
Ceiling treatment must be installed in accordance with the manufacturers instructions.
SUITABLE PRODUCTS TO SPECIFY:
All information contained in these details is given in good faith but without warranty.