Some types of thicker foam board insulation are available but they may need to be special ordered.
Closed cell foam board insulation.
Each type is used in a variety of applications and under conditions where resistance to water and moisture is critical.
Polyisocyanurate is another option coming in as the densest and more expensive option for foam board.
Closed cell foam has a higher r value than open cell foam usually about 6 0 per inch.
Cost polyiso is the most expensive of the foam board insulation products however it s the highest r value.
They contain low conductivity gases in the cells usually one of the hcfc or cfc gases.
R5 radiant acoustic insulation kit stc 19 5 piece foamular 1 4 in.
Expanded polystyrene or xps extruded polystyrene or eps and polyisocyanurate or polyiso are the three main types of rigid closed cell insulation materials.
R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation r matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board.
This higher rating makes closed cell foam better at keeping heat in or out of a structure.
Foamular 150 2 in.
R 1 fanfold rigid foam board insulation sheathing.
Typically sold as sheet insulation in a standard size of 4 x 8 foam insulation panels can help reduce energy costs get a handle on moisture control and more.
Foam board insulation is easy to use and is a great diy way to add some insulation.
R 10 scored squared edge rigid foam board insulation sheathing.
Compare click to add item r 3 expanded polystyrene foam board insulation 3 4 x 14 1 2 x 48 6 pk to the compare list.
Polyurethane and polyisocyanurate are both closed cell foams.
But some closed cell foams like tiger foam s e84 closed cell formula have even higher ratings that go up to almost 7 per inch.
Click to add item r 3 expanded polystyrene foam board insulation 3 4 x 14 1 2 x 48 6 pk to the compare list.
Froth pak 620 sealant 2 component foam insulation kit a tank b tank 15 hose closed cell quick cure polyurethane expanding spray foam 4 3 out of 5 stars 116 727 00 727.