Is Polyurethane Spray Foam Insulation Accepted by the National Building Codes?

You’ve probably heard that polyurethane spray foam insulation is superior to many other similar products. The material can provide more R-value per square inch than fibreglass, improve a home’s indoor air-quality, is much more resistant to moisture damage and mildew than many other types of insulation, and can even add to the building’s structural integrity. But what about building codes? No one wants to go to the time and expense of installing a product only to discover that it fails inspection.

Fortunately, this isn’t an issue – the use of polyurethane spray foam insulation has been approved by the National Building Code of Canada. These professional organizations not only recognize spray foam’s ability to insulate houses and commercial buildings in a superior fashion, they know that it can actually contribute to improving the structures’ energy efficiency. Government officials at all levels believe that building green is a good thing and support innovations and advancements in environmentally friendly construction methods.

Of course, a product is only as good as its installation and this is particularly true with spray foam insulation. Always choose a contractor with proper credentials who has extensive experience in working with the material. This not only ensures that your home will be receiving the maximum benefits that spray foam can provide, but it also means that you shouldn’t have any issues with passing inspections.

Polyurethane spray foam insulation is not only approved by local building codes – its use is encouraged.