When spray foam is sprayed directly underneath the floorboards of a house which has sufficient access to allow us to get under the floor, spray foam has two major advantages.
Firstly, the thermal efficiency of spray foam provides effective insulation for both winter and summer climates.
Applying spray foam insulation to the underside of floors results in several positive effects.
It provides effective insulation in both cold and hot seasons.
It eliminates all air gaps due to the seamless nature of the spray which will further increase the effectiveness of the insulation by eliminating air flow, heat loss and the seeping in of damp moist air.
The foam is quick and simple to apply and causes a minimal upset within the home. It is simply sprayed between the joists to create a barrier which prevents the air below from coming up through the flooring and into your living environment.