Medicine Hat has the oldest housing stock of any city in this batch - about 61 percent of its homes predate 1991. Soundproofing spray foam insulation in Medicine Hat is retrofit work almost by definition, and the assemblies we open were built in an era when neither air sealing nor sound control was a design priority.
Why the age of the stock matters for sound
An older assembly usually has gaps, and gaps carry airborne sound as readily as they carry heat. Sealing them helps both. That is a real benefit and it is also the limit of what insulation does: it addresses noise travelling through the air and through the panel, and it does not address noise travelling through the framing.
The distinction worth insisting on
Airborne noise is voices, television, traffic, a dog. It moves through air paths and through the wall panel vibrating, and insulation absorbs it. Impact noise is footsteps, a dropped object, a door, plumbing in the wall. It moves through the structure, and only decoupling addresses it - resilient channel, isolation clips, separated framing.
Where soundproofing spray foam insulation Medicine Hat is worth doing
- Interior partitions in the older core around Crescent Heights and Ross Glen, opened during a renovation.
- Basement development, where the floor system is exposed and reachable.
- Home offices and media rooms anywhere in the city, done while the wall is open.
- Bonus rooms and newer assemblies in Southlands, Saamis Heights and Southridge, where the cavity is already accessible.
Open cell does the acoustic work
For sound, half pound open cell outperforms 2 lb closed cell. Open cell is soft and porous and absorbs sound energy as it passes through the cell structure. Closed cell is rigid and dense, and rigid materials transmit vibration more readily than they absorb it. Closed cell stays the right answer below grade, where cold ground and moisture are in play. Choose by assembly, not by which product sounds stronger.
The assessment we will actually give you
The first question is which noise you have, and the second is whether we can reach the cavity. If the honest answer is that foam will not fix your problem, we will say that rather than take the job. Existing batt comes out first, because foam bonds to the substrate rather than sitting on it. Occupied-space foam in a Medicine Hat home is finished with the code thermal barrier.
Soundproofing Spray Foam Insulation Medicine Hat: Common Questions
Our house is from the seventies - is that better or worse for this? Better, in the sense that older assemblies usually have more air paths to seal, so sealing them is felt. It is not a shortcut around the impact-noise problem.
Will it quieten a basement suite? For airborne sound through the floor assembly, if we can get into it, yes. Footsteps are a separate problem needing decoupling.
Do you have to remove what is in there? Yes. Foam bonds to the substrate, so the cavity is cleared first and that is part of the quote.
Estimate your job, then get a free Medicine Hat quote. See open cell spray foam and spray foam insulation in Medicine Hat.