Half a gallon of wood glue, a pile of random, scattered resistors, or in [Ken]’s case, closed-cell silicone foam. Wanting to avoid this situation he set about trying to make his own silicone ...

Closed-cell spray foam is gaining significant traction in the insulation market due to its high R-value (6–7 per inch), structural strength, and resistance to moisture. Its superior thermal ...

The dense, closed-cell foam provides a solid ... The foam can be finished with ballast, adhesive, and paint. The 3/16"-thick ...