Pole barn spray foam insulation in Chestermere is very often a job for somebody who did not build the building. Farm parcels here have been divided into acreages for years, and a post-frame building put up for a farming operation frequently ends up belonging to a household that commutes into the city and wants it for something else entirely.
The building came with the acreage
That inheritance is the defining feature of this work. The new owner has a large, sound, entirely uninsulated structure and a use in mind that the original owner never had: horses, a workshop, vehicle and trailer storage, sometimes a studio or a business. The building is capable of all of it, but the specification depends on which one, and the conversation has to start there rather than with a product. Insulating for horses and insulating for a heated workshop are not the same job.
No cavity, so nothing can be fitted into it
There is no stud wall in a post-frame building. There are posts at wide spacing with girts running between them and cladding on the outside, which means anything installed has to be held in place against the girts rather than sitting in a cavity. It sags, it leaves voids, and once air is moving behind it, it has largely stopped working. Owners who have already tried batts in one of these buildings describe the result as barely noticeable, and that is why.
Every lap is an opening on land this exposed
The cladding is a series of overlapping panels and each overlap is a seam. On a flat open Chestermere parcel with no shelter belt left, one wall is under steady pressure and air is pushed through every one of those seams continuously rather than in gusts. Across a wall that size the total movement is substantial, which is why one of these buildings can feel cold with insulation apparently present. A continuous adhered layer seals all of the laps at once, and nothing placed between the girts can.
Deciding how much of it to treat
These buildings are frequently larger than the new owner needs to heat. Partitioning off a portion and treating that properly is usually a better purchase than treating the whole shell to a lower standard, and it is a decision worth making before anything is quoted rather than after a price arrives.
Pole Barn Spray Foam Insulation Chestermere: Common Questions
We bought the acreage and inherited the building. Where do we start? By deciding what it is for. A horse building and a heated workshop need different specifications.
Can we just put batts between the girts? It rarely works. There is no cavity to hold them, they sag and leave voids, and air moves behind them.
The building is bigger than we need. Options? Partition a portion and do that part properly. It usually beats treating the whole shell to a lower standard.
Size the assembly with the R-value calculator, then get a free Chestermere quote. More on Pole Barn Spray Foam Insulation Alberta.