Barn spray foam insulation in Lloydminster is work on the buildings of a mixed farming district: cattle sheds, calving barns and general livestock buildings on yards that also grow crop. The constraints here are as much about access and timing as they are about the building.
Gumbo, and the weeks a heavy truck cannot get in
The clay out here becomes impassable when it is wet, and a spray rig is a heavy vehicle that has to get onto the yard and back off it. In spring and after a heavy rain there are simply weeks when that is not possible without damaging the approach, and pretending otherwise helps nobody. The practical result is that barn work around Lloydminster gets planned into the firm parts of the year, which are late summer through freeze-up and the settled part of winter, and booked well ahead rather than arranged in the week it is wanted.
A building used hard for six weeks and empty for forty-six
Calving concentrates the whole year of demand into a short window. For those weeks the building has to work: warm enough at ground level, dry, well lit and easy to move animals through. For the rest of the year it is storage. That shape argues for spending on the part of the building that matters in those weeks rather than treating the whole shell to the same standard, and for doing the work in the long quiet stretch rather than trying to fit it around the animals.
What washing out the pens adds to the moisture
Livestock buildings get cleaned, and the water used doing it has to go somewhere. In a sealed building with no plan for it, that water evaporates into the air and lands on the coldest surface available. Sealing a barn without thinking about the wash-down cycle makes the building wetter rather than better, so the two get discussed together and the ventilation is arranged around the days the building is actually being cleaned rather than around an average.
Ventilation sized for the six weeks, not the year
This is where most of these buildings are wrong. The ventilation was arranged for a building standing empty, and it is then asked to cope with a full barn producing heat and moisture continuously. Sizing it for the busy weeks is the correct approach, with a way to run it at a much lower rate the rest of the time. That combination, a sealed and insulated shell with ventilation that can be turned down rather than turned off, is what makes a Lloydminster barn work in both of its two very different lives.
Barn Spray Foam Insulation Lloydminster: Common Questions
When can the work be done? Late summer to freeze-up, or settled winter. A heavy truck cannot get onto wet clay and it is not worth trying.
Do we treat the whole barn? Frequently not. Spend on the part that has to perform during calving.
Does washing out change anything? It should. Ventilation gets sized around the days you wash rather than around an average.
Size the assembly with the R-value calculator, then get a free Lloydminster quote. More on Barn Spray Foam Insulation Alberta.