Agricultural spray foam insulation in Fort McMurray covers acreage and rural outbuildings rather than commercial farming, and it is worth being direct about that. Wood Buffalo is an industrial region; what exists here are properties outside the city with a shop, a quonset or a pole building on them, and those buildings are the work.
Up here it is equipment, not livestock
Almost every one of these buildings exists to keep machinery, tools and materials out of the weather rather than to house animals. That simplifies the specification considerably: there is no continuous moisture load from livestock, no ventilation rate to hold and no temperature band to maintain. What there is instead is a cold shell over things that corrode, and the job is to stop the building putting water onto them.
Why an unheated building still collects water
The common objection is that an unheated building cannot have a condensation problem because there is no temperature difference to drive one. The mechanism is not a heated interior; it is a cold surface. Steel radiates heat to a clear sky overnight and drops below the dew point of whatever air is in the building, and around Fort McMurray there are a great many clear cold nights. The water that forms falls on what is parked underneath.
A quonset or a pole building on an acreage
These two shapes dominate out here and both are difficult for conventional insulation. A quonset has no cavity and no flat plane; a pole building has girts with nothing continuous to seal against. In both cases anything placed between the framing leaves the framing itself as a path and leaves voids for air to move through. Foam applied to the inside face is the assembly that suits both, which is why it comes up on these buildings rather than on a stud-framed one.
What the ground underneath is contributing
Many of these buildings sit on gravel or bare ground rather than a slab, and bare ground evaporates moisture into the building continuously. Where that is the case it is worth knowing before the roof is treated, because it is part of why there is so much water in the air in the first place and it is the cheapest part of the whole problem to address.
Who does the work
Agricultural spray foam insulation Fort McMurray gets handled by us from the walk-through onward. We quote and manage it, and our own installers apply the foam.
Agricultural Spray Foam Insulation Fort McMurray: Common Questions
Is there farming around here? Not commercially. This is acreage and rural outbuildings rather than a farming belt, and the work is shops, quonsets and pole buildings holding equipment.
The building is never heated. Is there a point? Yes, and for condensation rather than warmth. Cold steel radiating to a clear Fort McMurray night drops below the dew point and the water lands on the equipment.
Why not batts in a quonset or pole building? There is no cavity to hold them and nothing continuous to seal against, so they sag and leave voids that air moves through.
How much does agricultural spray foam insulation cost in Fort McMurray? The price is board feet: area, thickness, foam type. In Fort McMurray the winter is long enough that thickness is driven by what the building has to hold rather than by a comfort target, and that is the single biggest line in any quote here. Size it on the calculator first.
How do I choose an agricultural spray foam contractor in Fort McMurray? Ask what the specification is meant to achieve at the coldest part of the year, not on an average day. Ask how they deal with snow coming in on equipment, and ask whether the quote includes a covering over the foam.
Size the assembly with the R-value calculator, then get a free Fort McMurray quote. More on Agricultural Spray Foam Insulation Alberta.