Insulation Products

Olman IR002We focus on solutions, not insulation products. Every Pure Seal job begins with an analysis of your particular needs and we make our recommendations accordingly.

That said, you may have something specific in mind so here is a quick overview of the major products we offer:

2-pound density polyurethane sprayfoam (“closed cell foam”). Application method: sprayed. Cell structure: 90% closed cells, 10% open cells. Permeability: 1.1 perm-inches. Aged R-value: 6.6 per inch. Primary uses: below grade applications including ground contact, metal and masonry applications, where impact resistance is required, to achieve highest possible R-value within a fixed depth cavity.

1-pound density polyurethane sprayfoam (“semi-closed cell foam”). Application method: sprayed. Cell structure: 50% closed cells, 50% open cells. Permeability: 2.3 perm-inches. Aged R-value: 4.8 per inch. Primary uses: framed wall and roof assemblies.

1/2-pound density polyurethane sprayfoam (“open cell foam”). Application method: sprayed. Cell structure: 10% closed cells, 90% open cells. Permeability: high. Aged R-value 3.8 per inch. Primary use: framed walls

Cementitious foam (“Air Krete”). Application merthod: pumped. Cell structure: open. Permeability: high. Aged R-value: 6 per inch (per ASTM D5334-08, see www.airkrete.com/testresults for more information). Primary uses: sound deadening in partition walls, block wall thermal insulation, retrofit insulation of finished exterior walls.

Cellulose fiber insulation. Application method: blown. Cell structure: n/a. Permeability: high. R-value: 3.3 per inch. Primary use: attic insulation.