Lighter colored (white) roof coatings reflect the suns heat and UV rays and often lower the temperature of the roof by up to 100° degrees F.

During warmer summer months, temperatures can reach 170° degrees F on a low-slope black asphalt roof, and they can drop to -20° degrees F during the winter in northern and higher elevated regions. Much of the heat generated by absorbing the sun’s ultraviolet (UV) radiation transfers to the building interior, and can have significant adverse effects on energy consumption.

After appling Halligan's Spray Polyurethane Foam customers with air conditioned buildings typically find their energy bills drop by 30% to 60% during months that require cooling. Halligan Spray Foam Coating customers without air conditioning report 10° to 20°F cooler indoor temperatures on hot summer days.

The top layer of the Halligan Spray Foam-Coating System is a Lower Energy Bils Efficient Polyurethane Foam Roof coating. This material provided by LaPolla is very effective in reflecting the sun's energy from the roof surface. White is the most common color, but tan and light gray colors are often used in hill areas where roof surfaces are more visible from neighboring properties. Our lower energy bills efficient foam roofs also have high emissivity, allowing them to emit infrared energy.

Polyurethan Foam
Closed-cell and open-cell spray polyurethane foam insulation systems are spray-applied cellular polyurethane foam plastic products that are most commonly installed in stud wall assemblies, ceilings, floors, vented/unvented crawlspaces, vented/unvented attics, and below grade foundation applications. The foam plastic insulation is a two-component, one-to-one by volume, spray foam system. Spray polyurethane foam insulation systems shall conform to the following minimum physical properties.

Added Protection
Elastomeric protective coatings are widely used over spray polyurethane foam roofs and as a “Cool Roof” coating. They are ENERGY STAR® compliant and most have earned the Cool Roofing Ratings Council CRRC® rating due to their high reflectivity of harmful UV rays.

Halligan Foam-Coating of Houston Inc, proudly serves the Bay Area communities of Clear Lake, Webster, Kemah, Seabrook, Nassau Bay, Dickinson, Galveston, Sante Fe, Friendswood, South Houston, Houston, La Porte, Pasadena, West University Place, Memorial Pake, Galena Park, Almeda Plaza, Brookside Village, Manvel, Houston Heights, Jacinto City, East Houston, West Houston, Sugarland, Missouri City, Stafford, Pierce Junction, Pamela Heights, Almeda, Pearland, Alvin, Sunny Side, Hunters Village, Spring Valley, Bunker Hill, Piney Point Village, Lamar Terrace,

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