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The FOAM-LOK™ Insulation System
FOAM-LOK 500 Spray Foam Wall Insulation™ is an open cell spray applied foam, which when installed following application guidelines adheres tenaciously to framing members and substrates. FOAM-LOK 500 Spray Foam Wall Insulation™ provides superior energy economy and durability while significantly reducing unmanaged moisture and air infiltration.
FOAM-LOK 500 Spray Foam Wall Insulation™ forms a completely sealed air barrier in wall cavities and can be used to fill 2” x 6” stud wall construction in a single application. Its performance is superior to commonly used fiber-glass batt or board stock.
It adheres well to most building materials and will provide a continuous barrier against air infiltration for the life of the building. As a component of a “systems approach” to proper building envelope construction in both residential and commercial construction, FOAM-LOK 500 Spray Foam Wall Insulation™ provides exceptional performance in reducing heat transfer, moisture gain and improving racking strength.

- Seamless Protective Envelope
- Eliminates Air Infiltration
- Excellent Adhesion
- Energy Savings
- Avoids Thermal Bridging
- Reduces/Eliminates Convection Currents Within Walls
- Healthier Living
- Quality Airspace
- Continuous Air Barrier
- Reduces Heating/Cooling Coats
- Enviromentally Friendly
- Does Not Promote Mold Growth
- Reduces Energy Consumption And Can Pay For Itself Over Time
ASTM E-84 Class I(1)
• Thickness (6”) Maximum
• Smoke Development (250)(1)
• Flame Spread (10)(1)
Polyurethane foam systems should not be left exposed in interior applications and must be protected by a minimum of a 15-minute thermal barrier.
(1) This numerical flame spread rating is not intended to reflect hazards presented by this or any other material under actual fire conditions.
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