What is SPF (Spray Polyurethane Foam)?
Spray polyurethane foam, commonly referred to as SPF is a spray-applied inslualing ofam plastic that is installed as a liquid and then expands many times is original size.
Is SPF in Environmentally Friendly?
SPF contains no formaldehyde or ozone depleting chemicals, saves energy and reduces the use of fossil fuels, thereby reducing global warming gases.
What is R-Value?
A materials resistance to heat flow is called it Resistance-value or better know as R-value.
R-value is a measurement referring to the items resistance to heat migration through a given thickness of material. In theory, the higher the R-value the greater that resistance.