Spray Foam Vs Fiberglass Energy Savings
Whether it s a new home you re building or an older home where you re removing insulation and installing a better alternative you want to know you re making the best decision.
Spray foam vs fiberglass energy savings. Two popular options in arizona are spray foam insulation and fiberglass. Spray foam can be significantly more expensive but can lead to bigger savings on heating and cooling costs. Fiberglass insulation costs around 0 40 per square foot. Icynene spray foam stops conditioned air escaping your home.
The best insulation for. The attic with less area to apply spray foam insulation will also have lower cost savings than 100 accessible attic spaces. Most homeowners are faced with deciding which is better spray foam insulation vs. If the budget is slim he opts for blown in fiberglass and dense pack cellulose but even then he uses spray foam under the roofline.
Stay tuned and we ll expla. Air leakage contributes to higher than average heating and cooling bills. Like a warm windbreaker spray foam stops cold air from passing through your home. On the whole spray foam insulation costs two to three times as much as fiberglass insulation.
These can include right sizing hvac equipment eliminating the requirement for specific vents eliminating energy heel trusses and. Spray foam insulation for both types starts at about 1 50 per square foot and can cost more than 5 00 per square foot when a thick application is applied. Cost of fiberglass vs. Although the initial investment of spray foam insulation is higher than more traditional insulation types such as fiberglass there are cost saving opportunities that high volume residential builders can capture.
For vaulted ceilings an air barrier can be created between the vaulted ceiling and the accessible attic creating a conditioned attic area with spray foam and an unconditioned attic without spray foam. Fiberglass installation labor cost is about 1 00 to 2 75 per square foot based on the amount of insulation and the location. Fiberglass and cellulose operate more like a woolen sweater allowing the air to pass through. Risinger says the cost for a 2 000 square foot home in foam versus fiberglass is about 3 000 to 4 000 more.