What is the most environmentally friendly type of home insulation?

Answer: Spray foam insulation
Explanation: Spray foam doesn’t settle or lose insulation value. So it doesn’t need to be replaced or removed.

Answer: Blown-in cellulose insulation
Explanation: Blown-in cellulose is typically considered the most environmentally friendly option because it’s made from up to recycled paper products and treated with non-toxic fire retardants. It has a low manufacturing footprint, excellent thermal performance, and helps reduce landfill waste. However, it is the dirtiest and dustiest insulation to work with. It will get everywhere and on everything during installation or during maintenance work being done on the house - at least around the open insulated attic access points.

Answer: Radiant barrier or reflective insulation
Explanation: Lasts for up to 85 years before deterioration begins.

Answer: Spray foam insulation
Explanation: Spray foam is going to be your most energy efficient. It's also going to stay in place and performing the way it should. Some other traditional insulation are going to loose r value over time and nee to be replaced or topped off (added to).

Answer: Spray foam insulation
Explanation: It stops air leakage, reduces noise and blocks dust, pollen and other airborne pollutant

Answer: Blown-in cellulose insulation
Explanation: Our cellulose is 100 % recycled products

Answer: Radiant barrier or reflective insulation
Explanation: Radiant barrier is aluminum and fiberglass matting.

Answer: Mineral wool insulation
Explanation: The denim batted attic insulation is by far the best stuff on the market.