Spray foam insulation has less market share but is increasing in popularity.
Is spray foam insulation better than batt insulation.
Just as there are.
It s hard to perfectly install fiberglass and cellulose.
For new builds batt insulation is the more popular choice.
The house with fiberglass insulation owed 547 more in electricity bills than the home with spray foam.
Batt fiberglass features tightly woven glass strands that come together to create a matrix.
Batt fiberglass has been used more extensively than spray foam throughout history and it still holds up as one of the most affordable and reliable options.
Spray foam expands up to 100 times its original size to fill every corner of your home s envelope for thermal insulation and air sealing.
It offers an air tight barrier.
Click here to read their actual case study.
I don t know about that but it s a common insulation material that works much better in the blown form than in batts.
Greenguard in winnipeg shares some information on these two options and why spray foam is the superior choice.
The photo above shows an attic insulated with blown cellulose.
Fiberglass insulation is significantly cheaper than spray foam insulation but it is also less effective especially in extremely cold conditions used in roughly 85 of american homes fiberglass insulation is the most common form of home insulation.
I don t know about you but i can think of plenty of fun things i d rather spend 500 on than electricity bills.
Spray foam insulation spray foam insulation is a highly efficient insulation product commonly used in residential commercial and industrial applications.
The average cost is around 1 per square foot.
Notice how you don t see any of the ceiling framing down at the ceiling level.
Two common types of insulation are spray foam insulation and batt insulation.
The third major type of insulation is spray foam.