Closed-Cell Spray Polyurethane Foam
2 lb. SPF is a high density, closed-cell spray polyurethane insulation. This two part liquid system quickly expands to fill all gaps and voids. It then cures to form a fully adhered, solid, monolithic insulation envelop. The resulting insulation barrier offers many benefits that standard fiberglass insulation cannot match nor obtain. Efficiency: SPF 2 lb. foam’s R-value is approximately R-6.8 per inch, compared to fiberglass batting insulation which is about R-3.5. SPF’s ability to stop air infiltration and eliminate convective looping saves the homeowner (you) an estimated 40% on energy bills. SPF insulation makes your house a more comfortable home for your family!
Structural Rigidity: SPF also adds structural rigidity to your project. In a test conducted by the National Association of Home Builders Research Center, it was concluded that a 2” x 4” wall sprayed with polyurethane foam insulation had two times the racking strength of a wall filled with fiberglass batting insulation.
- SPF adds racking strength to walls.
- SPF is a vapor barrier when installed in all cavity’s.
- Your house becomes a conditioned living space through out.
- SPF will last the life of your home.
- SPF is custom fit into your home.
Green: Besides its dramatic energy savings, SPF is formulated from renewable agricultural resources and uses a state-of-the-art, environmentally friendly blowing agent with zero ozone depletion potential (ODP). JHMorrow is leading the way for owner-builders to build green homes! Comfort: The closed-cell, fully adhered structure of 2 lb. SPF forms a lowpermeance air seal that blocks air infiltration, noise pollution and water vapor movement. Often the need for additional air barriers and vapor barriers is totally eliminated. By controlling water vapor, condensation will not occur, thus eliminating the moisture that supports mold growth. Our manufacturers blend an anti-microbial component into the SPF to additionally inhibit bacterial growth.