Foam board insulation is easy to use and a great DIY way to add some insulation. It comes in standard-size 4×8 sheets and smaller sizes, in thicknesses from 1/4-in. to two inches. Some types of ...

The booth is built from a single 40″ x 60″ sheet of 1/2″ foam core board, a furnace filter, and a vent fan modified to fit his shop’s system. The whole thing cost less than $200, most of ...

McNaught sells the recycled foam boards in store alongside other eco-friendly brands including Starboard, POP Board Co. and Severne, he said, but the recycled boards drive up public interest.

McNaught sells the recycled foam boards in store alongside other eco-friendly brands including Starboard, POP Board Co. and Severne, he said, but the recycled boards drive up public interest. "There's ...