Calgary spray foam continues to amass immense popularity across the globe. This is because people now understand the benefits of using this solution in insulation. However, when working with spray foam contractors in Calgary, you will mostly get the basic information that doesn’t cover the intricate part of the solution. The purpose of this post is to help you understand essential points about SPF that you may not already know.
The first thing you need to understand about spray foam is that unlike other solutions like fiberglass butts, you may have to apply several layers in order to achieve the recommended R-value. On average, spray foam in Calgary has an R-value of 6.0 per inch of thickness. This means to achieve a higher R-value, you will need to apply several layers of the foam. Failure to do this will lead to insulation problems.
Professional support is essential
A point most people ignore when it comes to polyurethane in Calgary is the importance of working with spray foam contractors. Did you know if you apply too much foam the heat produced can cause damage to your structure and cause the foam to cure poorly? This is something a professional fully understands and will do everything in his power to make sure there are no damages to your structure. A good spray foam contractor in Calgary understands the required R-value. He will help you achieve the recommended R-value without damaging your property.
Pick the type carefully
There are basically two types of spray foam in Calgary; open cell and closed cell. The two offer a fair share of benefits. Open cell is less dense and can only be used on interior walls. Open cell foam has a lower R-value of about 3.5 per inch of thickness. It is ideal for soundproofing purposes. Closed cell foam, on the other hand, is denser and can be used on exterior walls. It cures into a rigid solid which makes it a perfect choice for insulation, waterproofing and adding structural strength. Closed cell foam has a high R-value of more than 6.0 per inch of thickness. The type you end up using will depend mostly on your objectives.
Eliminate the guesswork
When it comes to the installation of Calgary spray foam, you must eliminate all the guesswork. This is more so when considering that once it is cured, spray foam is very difficult to remove. Second, if you don’t cover the entire building envelope, you will still have to deal with heat loss/gain and identifying the leak spot can be very difficult. Another thing is that you have to mix the chemicals right and make sure the right thickness is achieved. If you are not sure of what you are doing, it is wise to enlist the help of a Calgary spray foam contractor.
These above are points that most people don’t know about. It is up to you to ensure that your building is properly insulated. If you must hire a professional installer, make sure he has the experienced, training and tools to complete the project properly.