FAQ - Sound Control for Tile and Stone
Do standards exist regarding sound impact?
Yes. The Canada Mortgage and Housing Corporation (CMHC) recommends a FIIC rating of 55 for medium-range and luxury condominiums. It should be noted that the CMHC requirements represent the most severe criteria in North America.
Does sonofix meet those standards?
Yes. In tests done by an independent firm specializing in acoustics, SonoFix received a FIIC of 58 tested on an 8'' concrete slab.
What is a FIIC?
It is an acronym for Field Impact Insulation Classification and is not to be confused with the FSTC standard for airborne sound transmissions. As a matter of fact, it should be noted that a concrete slab alone greatly surpasses the FSTC standard.
What represent exactly a FIIC?
Simply put, it is a scale of measurement. The higher the number is, the better the sound impact control will be.
Does sonofix reduce vibrations?
Definitely. Once dry, the acoustic adhesive becomes part of the mass hence reducing vibrations and consequently, reduces the sound impact.
Do different types of subfloors, such as: wood or concrete affect acoustic results?
Yes. No matter what type of acoustical membrane used, the results of sound impact will differ from one type of construction to the other.
Can sonofix be used in shower stalls and/or around bathtubs?
Definitely. First of all, SonoFix will reduce sound transmissions caused by water contact. Secondly, SonoFix is an excellent water vapor barrier. Thirdly, SonoFix is insoluble.
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