Many spray foams do not provide a source of food for rodents, termites, or other nasty critters. As a home insulation, spray foam also doesn't make for good nests. Fiberglass and cellulose can be torn apart by pests, and some even use them for nesting.
Besides, how much does it cost to spray foam insulate?
For a general sense of what spray foam insulation costs, if you choose an open cell product the cost can be roughly about $0.44 to $0.65 per board foot. A closed-cell insulation product can cost roughly $1.00 to $1.50 per board foot. These costs should be regarded as a guide only.
What is a board foot of spray foam?
Spray Foam requirements are calculated in "Board Feet". Simply described a Board Foot is an area of cured foam measuring 12" x 12" square x 1" thickness after curing. Our Spray Foam Kits come in 3 board ft. sizes for small or large projects.
What is the cost to spray foam insulation?
The average can range between $4500-$5000 for spray foam insulation – see the example below. In average terms, the spray foam insulation cost for a whole home can vary between $0.44 to $0.65 per board foot for open cell spray foam insulation, and between $1.00 to $1.50 per board foot for closed cell foam.