Spray foam insulation impacts both the conduction and convection of heat loss, which in turn impacts your energy bills. Conventional fibre insulation only slows down the convection of air molecules and allows them to pass through it, allowing moisture problems like mould and mildew to grow within your walls. Spray foam stops this and is a much better insulator. Just a quarter inch will stop 99% of convection and 3 inches will stop 95%.Source :ecohomesprayfoam.com
A spray can of foam is applied in small areas and expands to fill external wall spaces, creating a sealed thermal envelope. This is a very efficient way to insulate your home, and the insulation will perform well for years to come.
EcoHome Spray Foam: Installation Process and Tips
The foam insulation also blocks air movement, which helps with noise control, keeping outside noises out and inside noises in. This can be a benefit for families with active kids and late night dinner parties!
This is a great option for people with seasonal allergies as it creates an effective barrier that reduces sources of dust, dirt and allergens. It can lead to fewer runny noses, itchy eyes and antihistamine prescriptions.
The best spray foam insulation uses low GWP blowing agents like HFOs to help with the environmental impact of the spray. It is possible to find “green” or “eco” spray foams, but these still use petroleum products so they don’t really make a huge difference on the climate change front. If you decide to choose this option, be sure to hire a contractor that is certified and trained on using the product correctly. It can be tricky to apply and requires specific equipment. It is also toxic while it’s curing, and you will need gloves, goggles and breathing apparatuses to apply it safely.
EcoHome Spray Foam
3601 Lebanon Rd, Lebanon, TN 37087
(615) 573-4106