A properly done spray foam job not only insulates but also greatly reduces the air leakage of.
How to spray fiberglass insulation in attic.
I can also tell you that 73 of all statistics are made up on the spot so please don t ask for.
Blown in spray foam batts and blankets.
Homes insulated with it can be some of the most efficient and comfortable homes built.
We offer our review of the three most popular types of attic insulation with a look at each one s pros and cons.
Spray foam insulation is a great product.
Spray foam attic insulation.
Once you deal with the air up there this problem goes away with or without the insulation in the attic floor.
They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.
It really should be called spray foam insulation and air barrier.
Your options for attic insulation range from radiant barriers to sheets of mineral wool but most homeowners stick with products made from cellulose or fiberglass.
Choose from two types.
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.
Fiberglass in the attic can trap allergens dust and moisture which can lead to mold growth.
Spray foam insulation has less market share but is increasing in popularity.
When inhaled particles can cause coughing nosebleeds and other respiratory ailments.
Ecotouch insulation is the reinvention of fiberglass insulation ecotouch insulation is the reinvention of fiberglass insulation from owens corning the industry leader that invented fiberglass insulation.
When it is disturbed in the attic fiberglass insulation releases particulates into the air which may be inhaled.
Spray foam offers the best attic insulation performance available.
Fiberglass attic insulation cons.
I ve been in plenty of these homes and can tell you that when spray foam is installed properly they outperform 99 of fiberglass batt insulated stick built homes.
Closed cell and open cell aka 2 pound and pound respectively.