That number usually indicates how many board feet the foam will cover.
Diy spray foam insulation kit.
Diy spray foam insulation for attics walls basements more i have reviewed pretty much all of the diy spray foam insulation kits that are available for my rim joists and had selected foam it green for a number of reasons that lead the other competitors.
Since 2006 we have been providing quality spray foam products.
Most two part spray foam kits have a number assigned to them.
Here are some more features.
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The kit includes two cylinders six cone spray nozzles four fan spray nozzles and a 9 foot gun hose assembly.
120 200 210 600 etc.
Complete with color coded hoses ergonomic foam applicator and all the necessary tools to get started the system 600 provides up to 600 board feet theoretical of polyurethane spray foam.
So a 200 kit will cover 200 sq.
Spray foam insulation kits for diy professional.
The kit provides approximately 650 board feet of coverage.
It s also quick curing and will be completely cured in less than a minute.
It yields up to 620 board feet of foam and can be used on roof and wall junctions drywall and more.
Their system is as close to fool proof as you can get.