Spray foam can be purchased in two different types, open-cell spray foam that's generally $0.45 to $0.65 per board foot and the closed-cell spray foam which can be approximately $0.70 up to $1 per board foot. The standard cost of having spray foam professionally applied is about $2,153 . This amount may differ based on whether or not the house being insulated was newly built or not.
Estimated final cost for spray foam insulation
| Item | Quantity | Fair Price |
|---|---|---|
| Spray Foam Insulation Cost | 1282 Square Feet | $1,439.90 |
| Spray Foam Insulation Labor | 14.8 Hours | $874.07 |
| Spray Foam Insulation Job Materials and Supplies | 1200 Square Feet | $62.27 |
| Spray Foam Insulation Equipment Allowance | $40.62 | |
| Totals - Cost to Install Spray Foam Insulation - 1282 Square Feet | $2,416.87 | |
| Average Cost Per Square Foot | $2.01 |
How is it possible for spray foam in Johnston to be entirely different from conventional insulation?
The primary distinction between spray foam insulation and other typical kinds of insulation such as fiberglass or cellulose is that spray foam insulation is really an air barrier and thermal barrier all in one. This means that spray foam insulation will do the task of furnishing insulation and air sealing using one product, as opposed to common kinds of insulation that never produce any barrier for the movement of air.
Will some sort of insulation system in Johnston add more structural strength?
Yes, spray foam insulation will enhance the structural reliability of your abode. Several experts carried out a test that demonstrates that spray foam is able to improve frame and shear strength by 2 to 3 times, compared to traditional stick-built components using fiber insulation.
Can open cell foam insulation in Johnston comply with steel or wood studs?
Open cell foam insulation adheres perfectly to any kind of material, most definitely wood and steel studs that happen to be typically associated with housing and industrial construction.