Barn spray foam insulation in Sherwood Park is work out in Strathcona County, on the mixed farms and acreages east and south of the built-up area. This is parkland rather than open prairie, and that single fact changes which problem a barn here actually has.
Cold that sits rather than cold that blows
On open southern range the defining load is wind, and the work is largely about stopping air being driven through a shell. Here the shelter belts are still standing, the country is treed, and the wind is broken up long before it reaches most yards. What replaces it is duration. The temperature simply goes down in November and stays down, with no warm spell to relieve anything, so the loss is a steady drain over months rather than a series of hard events. That rewards insulation depth more than it does anywhere further south, alongside the sealing.
A barn full of animals in a long winter is a wet barn
Livestock housed for the whole of a parkland winter put a great deal of water into the air, and unlike a southern barn there is no mid-winter thaw to clear any of it. It condenses on the coldest surfaces, usually the underside of the roof, and either drips back onto bedding or freezes and accumulates until spring. The complaint that arrives is damp bedding and a barn that seems to rain on a mild day, and the cause is a shell that cannot hold a temperature while its ventilation is uncontrolled.
Ventilation gets planned once the shell is sealed
The reasonable worry is that sealing a barn makes it damper. It does the opposite, provided the ventilation is deliberate rather than accidental. At the moment air is entering wherever the building leaks, which is neither controlled nor useful, and the rate is set by the weather rather than by the animals. Sealing the shell is what makes a planned, modest, continuous exchange sufficient, and that is the combination that produces a dry barn instead of a merely warmer one.
What the county tends to have in the way of buildings
The stock out here is mixed and frequently old: a hip-roof barn from the original farm, a newer steel building beside it, and something in between that has been added to twice. Each of those takes a different approach, and on a Sherwood Park farmyard it is common to treat one building properly and leave another alone rather than spread a budget across all three. Establishing which building earns the work is part of the visit.
Barn Spray Foam Insulation Sherwood Park: Common Questions
Ours drips on the animals on a mild day. What is that? Moisture that has been accumulating on a cold roof all winter with no thaw to clear it, finally releasing.
Will sealing the barn make it damper? The opposite, as long as ventilation is planned. Right now the weather is setting the rate rather than you.
We have three buildings. Should they all be done? Usually not. It is normal to do the one that earns it and leave the others.
How much does barn spray foam insulation cost in Sherwood Park? A barn full of animals in a long winter is a wet barn, and cold that sits rather than blows keeps it that way. Sealing carries the price, and ventilation is planned once the shell is sealed rather than left to chance.
How do I choose a barn spray foam contractor in Sherwood Park? Ask directly whether sealing will make the barn damper, and listen for ventilation in the answer. With three buildings, ask which one they would do first and why - that reasoning tells you more than the number.
Size the assembly with the R-value calculator, then get a free Sherwood Park quote. More on Barn Spray Foam Insulation Alberta.