GAF -United Coatings™ Surface Seal SB Roof Coating

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Description United Coatings ™ Surface Seal SB Roof Coating is a solventbased, sprayable thermoplastic rubber coating, which cures to form a seamless rubber membrane. It is highly reflective, provides extra protection, and is highly flexible to accomodate temperature-related expansion and...

Category: EPDM | EPDM membrane roofing | EPDM roofing...

MasterFormat: Ethylene-Propylene-Diene-Monomer Roofing | Built-Up Bituminous Protected Membrane Roofing | Elastomeric Protected Membrane Roofing...



GAF
1 Campus Drive
Parsippany, NJ 07054
Tel: (800) 766-3411

http://www.gaf.com

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United Coatings™ Surface Seal SB Roof Coating


United Coatings Surface Seal SB Roof Coating

Description

United Coatings Surface Seal SB Roof Coating is a solventbased, sprayable thermoplastic rubber coating, which cures to form a seamless rubber membrane. It is highly reflective, provides extra protection, and is highly flexible to accomodate temperature-related expansion and contraction of the roof system. Surface Seal SB (white only) is an ENERGY STAR® qualified reflective product that will help to reduce building temperatures. Surface Seal SB (white only) is listed by the Cool Roof Rating Council for solar reflectance and thermal emittance. Available in white and custom colors. Ideal for application on most commercial roofs in temperatures as low as 32°F, providing product is stored at room temperature prior to installation.

Sizes Available:

5 gallon (18.9 liter) pail

54 gallon (204 liter) drum

Uses

United Coatings Surface Seal SB Roof Coating is a liquid-applied seamless sealant membrane used in the retrofit of most commercial roof surfaces. United Coatings Surface Seal SB Roof Coating is designed to protect and restore aged modified bitumen, BUR, metal, wood, concrete, and EPDM roof surfaces, and to increase a roof’s reflectivity.

Advantages

  • ENERGY STAR® qualified reflectivity can dramatically decrease building temperatures (white only)
  • Highly reflective and listed by the Cool Roof Rating Council for solar reflectance and thermal emittance (white only)
  • Ideal for modified bitumen, BUR, metal, wood, concrete, and EPDM
  • Designed to be applied at temperatures as low as 32°F
  • Strong; forms a flexible seal that will not become brittle
  • Flexible; will expand and contract with roof
  • Enhances the adhesion of GAF Liberty and Freedom Self-Adhering Membranes. Great for use in high wall flashings.


PHYSICAL PROPERTIES

FIRESHIELD® MB ROOF COATING
Application Rate
1.0 to 1.75 gallons/100 sq. ft. per coat
Application Method
Airless sprayer, roller, or brush
Application Temp (air, surface)
32° - 120°F
Drying Time (75°F, 50% RH)
Approximately 24 hours per coat
Wet Mil Thickness
(1.0 Gallon/100SF) – 16 wet mils
Dry Mil Thickness
(1.0 Gallon/100SF) – 8 dry mils
Total Solids (by weight)
66% ± 3%
Total Solids (by volume)
48% ± 2%
Specific Gravity
1.23 ± 0.9
Weight per Gallon
10.2 ± 0.5 lbs
Viscosity (75°F)
11,000 ± 2,000 cps
Tensile Strength
565 psi ± 10%
Elongation
550%
Solar Reflectivity
0.81 intitial, 0.71 aged (white only)
Thermal Emittance
0.91 initial, 0.89 aged (white only)
SRI
101 initial, 87 aged (white only)

GAF
1 Campus Drive
Parsippany, NJ 07054
Tollfree: (800) 766-3411
Web site: http://www.gaf.com





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