FAQs

When applying spray foam insulation, removal of existing insulation isn't typically necessary. However, if the current insulation is in poor condition, we'll remove it. For insulation in good condition, we'll build upon it. We can assess this during a complimentary on-site evaluation.

Indeed, we do. Our spray foam application covers all exterior walls from wall to wall and floor to floor, including up to the top of the rafters.

At I-foam & insulation, we utilize three types of spray foam: closed cell, open cell, and hybrid. Each type has its own specific applications and benefits.

No, it's not necessary for you to leave the location. Simply turn off the AC before work begins and leave it off for about an hour afterward to minimize any dust particles.

Yes. Visqueen plastic can be laid down for protection if requested.

Yes, we also spray the lanai. If the garage is not foamed, a wall should be built between the attic and garage to prevent eventual condensation.

Our crews can install open-cell foam at a rate of 3,500 square feet per day and closed-cell foam at 1,800 square feet per day.

Open-cell foam reduces heat, provides soundproofing, and offers the highest R-value, making it ideal for attic rooflines in hot climates. Closed-cell foam adds structural strength, is fire retardant for up to 45 minutes, resists water, and can withstand wind gusts up to 190 mph.

Yes. Our chemicals are made in the US, carry a UPC number, and meet all safety regulations for residential and commercial locations.

There may be a slight smell for an hour or so, but it is not harmful.

Although unlikely, alarms have occasionally been activated due to heat. If this happens, there is no cause for concern.

Open-cell foam is applied at 4 to 5 inches, while closed-cell foam is installed at 2 to 3 inches.