I've never heard this insulation tip before
A really cool insulation tip from that friggin' genius and our tools editor Steve Maxwell
By Robert Koci
Tools editor Steve Maxwell runs his own website at www.stevemaxwell.ca. A recent post suggests a way to get spray foam insulation installed at a less-than-crazy price. If you have a customer that wants spray foam but balks at the cost, try this…
The essence of his idea is to cut foam board insulation to fit in between the studs of the wall, and then do a thinner spray foam finish over it to fill the cracks.