Shipping container spray foam insulation in Olds is closed cell foam sprayed directly onto the inside of the steel with nothing behind it. These turn up on acreages, behind businesses and on properties where somebody needed storage faster than a building could be put up.
A box bought to solve a storage problem in a hurry
That is nearly always the history. Something needed to go somewhere immediately, a container was available within a week, and it was placed wherever the truck could reach. Several years later it is permanent, it holds things that matter, and nobody has revisited the decisions made in that first hurried week. On an Olds property that usually means it is sitting on unprepared ground and it has never been levelled since.
Ground that was never prepared, and what it does
A container is a rigid steel box that does not tolerate being twisted. Set directly onto soil that heaves, one corner lifts while another settles and the box racks. The first symptom is doors that will not both close cleanly, which owners read as a hinge problem. Getting it sitting level on proper blocking comes before any foam, because insulating a box that is still moving is work that will have to be done twice.
The void behind a board is worse than no insulation at all
This is worth stating as strongly as it deserves, because the intuition runs the other way. Fitting flat board inside a corrugated container leaves a continuous channel behind it, air moves in that channel, and it condenses against the cold steel where nobody can see it or reach it. The owner now has moisture forming permanently behind a finished surface, which is a worse position than an uninsulated box where at least the water is visible and can be wiped. Closed cell sprayed straight onto the skin removes the channel rather than covering it.
The floor, which has absorbed its whole working life
The timber floor in a used container has taken up whatever was spilled on it over years of cargo, and it has to be sound and dry before anything is applied. That gets established before a quote rather than discovered on the day, because it changes the preparation and therefore the price. On some boxes the honest finding is that the floor is dealt with first and the insulation follows.
Shipping Container Spray Foam Insulation Olds: The Covering Requirement
Where the container is used as an office, a workshop or anywhere people spend time, the foam does not stay exposed. A container in Olds that people occupy needs a thermal barrier over the foam, usually a sprayed coating or a light lining, and that is priced with the job rather than added afterwards.
Shipping Container Spray Foam Insulation Olds: Common Questions
Why have the doors stopped closing properly? The box has racked because the ground moved under it. Levelling comes before insulating.
Why not use rigid board? The corrugations mean it touches only the high points, and the void behind it condenses out of sight.
What gets checked first? The steel and the timber floor. Both have to be sound and dry, and both affect the price.
Size the assembly with the R-value calculator, then get a free Olds quote. More on Shipping Container Spray Foam Insulation Alberta.