Soundproofing spray foam insulation in Spruce Grove is asked about for a reason that has nothing to do with traffic, trains or aircraft. In a city of young families in modest houses, the noise people want dealt with is coming from the next room.
The noise is inside the house, not outside it
That is the fork here and it is genuinely different. The requests are about a home office beside a playroom, a nursery next to a living room, a basement bedroom under a kitchen, and a bathroom that everybody can hear. Nobody is asking about a highway. They are asking whether a wall inside their own house can be made to work, and it is a reasonable question with a mostly encouraging answer.
Interior walls are the easiest case there is
This is unusually good news. An interior wall has no weather to deal with, no vapour question, and frequently no services in the section that matters, so it is a simpler assembly than any exterior one. Where a wall is already open for another reason, or where a basement is being developed, filling and sealing it properly costs very little on top of work that is happening anyway. That is the moment to do it, and it is regularly missed.
What foam does and what it does not
Airborne sound travels through the air and reaches a room through gaps, thin assemblies and anything that leaks. Impact sound is created in the structure itself, by footsteps on the floor above or a door being shut, and travels through the framing. Spray foam works well on the first and does very little about the second. A family hoping to stop hearing children running upstairs needs to know that before anybody spends anything.
The softer material is the right one here
For acoustic work the softer open cell material is correct, because its structure absorbs airborne sound where the denser closed cell product used for most other work on this site reflects it. That is the opposite of the usual choice and it is worth stating plainly, because a contractor reaching for the same product they use on every other Spruce Grove job is not doing acoustic work whatever the quote says. It is also why an acoustic quote and an insulation quote for the same wall are not interchangeable, even when the number at the bottom looks similar, and it is worth asking which one you have been given.
Soundproofing Spray Foam Insulation Spruce Grove: Common Questions
What is the easiest room to soundproof for working from home? An interior wall is the easiest version of this job, particularly if it is open or about to be.
Will it stop children running upstairs? No. That is impact noise travelling through the structure rather than through the air.
Which product? Open cell, because it absorbs rather than reflects. It is not what is used for most other work here.
Can we use panelling instead of drywall? Only if it qualifies. What is acceptable as the thermal barrier in a Spruce Grove room is confirmed rather than assumed from appearance.
Size the assembly with the R-value calculator, then get a free Spruce Grove quote. More on Soundproofing Spray Foam Insulation Alberta.