DEMILEC HEATLOK® Soy is a closed cell Spray Polyurethane Foam Insulation that has a unique ecological benefit that recycles plastic waste into a Rigid Spray Polyurethane Foam. This helps to more efficiently utilize the world’s non renewable resources.

HEATLOK® Soy is the most technologically advanced and efficient form of insulation which improves the performance of the building. A single application creates an air, moisture and vapor barrier while adding to the structural integrity of the building.

R-Value (6.9) does not diminish over time.

Can reduce excess waste and energy consumption in buildings by up to 50%.

Environmentally-friendly foam developed from recycled plastic materials, renewable soy oils, and possesses the zero ozone depletion potential blowing agent HFC 245FA, which is approved by EPA for the protection of the environment. It is one of the most effective insulating materials available today. This helps to more efficiently utilize the world’s non renewable resources. HEATLOK SOY® can reduce excess waste and energy consumption in buildings by up to 50%. By using HEATLOK SOY® it is possible to reduce the size of the HVAC equipment.

HEATLOK SOY® is a two-component spray-applied rigid polyurethane foam, green in color, having a nominal density 2 lbs/ft³. It is used primarily as an air barrier and vapor barrier, while using minimum material acting as insulation. HEATLOK SOY® exhibits a very low air leakage and can be classified as a Type II vapor retarder. When applied on the exterior of buildings, HEATLOK SOY® can assume the role of both the drain plane and the rain screen providing an excellent water resistive barrier. The popularity of this product is growing with insulation contractors, builders, and architects because of the ease and speed of application.

HEATLOK SOY® has been developed and is ideally suited for uses such as:

Insulation of walls, ceilings, and other buildings in structures
Insulation of storage tanks and pipe
Insulation of highway vans, railroad cars, trucks, trailers, etc.
Insulation of cold storage and walk-in freezers

BUILDING CODE REQUIREMENTS

HEATLOK SOY® has been specially formulated to meet the U.S. Building Codes.

CHEMICAL COMPONENTS

Side A- Aromatic Isocyanate
Side B- Heatlok Soy

PHYSICAL PROPERTIES

Density (ASTM D 1622) 232-35 kg/m3
Thermal Performance (ASTM C 518) R 6.9ft².h.0F/BTU.in
Flame Spread (ASTM E 84) 20
Smoke Development (ASTM E 84) 450
Water Vapor Transmission, 1” 1.2 Perms
Air Leakage 0.00014 L/ (s.m²) @ 75Pa
Tensile Strength 212 kPa
Compressive Strength (10%) 174 kPa
Fungi Resistance No Fungal Growth

Always check local codes before using this product. It is highly suggested that in all applications the foam be protected by either of the following: drywall, metal, cements, or other protective coating, especially when used outside. This product should not be used when the continuous service temperature of the substrate is outside the range of -76°F to 176°F.