About 45% of homes in Slave Lake were built before 1991, and alongside that older stock sits a large group of houses raised during the rebuild that followed the 2011 wildfire. Spray foam insulation in Slave Lake is therefore two conversations happening in one town, and the first thing we need to establish is which of the two buildings you are standing in.
The older half of the town
A house put up here in the 1970s or 1980s was framed when the expectation was that heat was cheap and a cold floor was normal. Those buildings have batt in the walls, an unsealed joint where the floor system lands on the foundation, and a ceiling with a dozen unsealed holes punched through it. Nothing about them is defective; they were built to the standard of the day. They simply leak air continuously, and in a winter this long that leak is where almost all of the heating money goes.
The rebuild half of the town
A house built after 2011 is a different animal. It has a deeper ceiling, a modern window and a sheathed wall that was never intended to breathe, and it was built quickly, in volume, by crews working through a short season. What we find on that stock is not missing insulation but missing detail: the joint behind an attached garage, the cantilevered floor under a bonus room, the service penetrations that got foamed by hand and the ones that got missed. Those are small areas with large consequences.
What the lake does to both of them
The town sits on the shore of a very large body of open water, which means a long unobstructed run for wind to build over before it reaches a wall. Wind does two things to a building. It pushes air in on the face taking it and pulls air out of the far side, so a leak becomes a driven path rather than a slow drift. And it carries dry snow into any opening it finds, which is how powder ends up inside a soffit or a wall cavity and reappears in March as what looks like a roof leak.
The order we work in
Overhead first, sealed rather than deepened, because the ceiling plane is where both the heat and the household moisture leave. Then the rim joist, which is the cheapest item on any list and the one people feel in their feet the same week. Then the specific cold room, which here is almost always above a garage or over a cantilever. Walls and added depth come last, and on a rebuild-era house they frequently do not need to come at all.
What we would talk you out of
Blowing more material over a ceiling that is losing air. Heating a garage with no way to put its moisture back outside. Replacing a furnace to fix one room whose floor and three walls all face outdoors. Each of those gets asked about here most winters, each costs real money, and each is a worse answer than something cheaper nobody thought to ask about. We quote the job, schedule it and stand behind it, which means saying so before the work rather than after.
Spray Foam Insulation Slave Lake: Common Questions
Which matters more, the walls or the ceiling? The ceiling, almost without exception, and sealing it rather than deepening it. Walls are the surface people think of first and the one that pays back slowest.
Our house is from the rebuild. Is there anything to do? Usually a short list rather than a whole house. The bonus room floor, the garage common wall and the service penetrations are where that stock gives up heat.
How much does spray foam insulation cost in Slave Lake? It is priced per board foot of sprayed area at the depth the assembly needs, so area and target R-value drive the number. Access and the amount of clearing-out needed before spraying move it as much as the square footage does.
Who does spray foam insulation in Slave Lake? We do the work ourselves. Northern jobs get planned so the spraying, the preparation and the finishing land in one visit rather than three.
How do I get a spray foam insulation quote in Slave Lake? Tell us the age of the house and which room is the complaint. Those two facts put us in the right half of the town before we arrive.
Size the job with the R-value calculator, then get a free Slave Lake quote. More on residential work province-wide and commercial work province-wide.