National Coatings Blog

Select the Right Silicone Roof Coating for Your Restoration Project

Posted by Nicole Gale on Thu, May 10, 2018 @ 08:57 AM
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SRC Roof Coatings:

SRC 720 Roof Coating is a ready-to use, high solids, single component, moisture cure fluid applied silicone coating. SRC 720 provides elemental protection for architectural surfaces such as vertical walls, masonry, concrete, metal, single ply roof membranes and sprayed-in-place urethane foam systems. 

  • Can be rolled or sprayed
  • High pressure silicone sprayer requires 5000+ PSI

SRC 740 Roof Coating is a solvent-free, one-component, moistureNeed Help? Contact a Roofing  Professional  Zero Obligation curing silicone rubber roof coating. SRC 740 provides long-term protection because it resists weathering, aging, oxidation, wind-driven sand, rain and snow, the effects of ozone, ultraviolet radiation and the temperature extremes typically found on roofs. With its high solids content and absence of hydrocarbon solvents, SRC 740 can be applied in excess of 40 mils in a single coat without blistering, while maintaining maximum adhesion.

  • Can be rolled or sprayed
  • Silicone sprayer requires 3500+ PSI 

SRC 750 Roof Coating is a solvent-free, one-component, moisture curing silicone rubber roof coating system. SRC 750 provides long-term protection because it resists weathering, aging, oxidation, wind-driven sand, rain and snow, the effects of ozone, ultraviolet radiation and the temperature extremes typically found on roofs. With its high solids content and absence of hydrocarbon solvents, SRC 750 can be applied in excess of 70 mils in a single coat without blistering, while maintaining maximum adhesion.

  • High viscosity
  • Roller grade
BENEFITS FOR SRC 720, 740 and 750: EXCELLENT FOR USE OVER:
  • Seamless Waterproofing
  • Fully-Adhered Installation
  • Breathable Membrane
  • Superior Weathering
  • Energy Savings
  • Prolonged Roof Life
  • Reduced Life Cycle Costs
  • Renewable
  • Environmentally Friendly
  • Asphalt, BUR, Mod Bit
  • Single-Ply
  • SPF
  • Metal
  • Concrete

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SRC Safety Coating is a one-component, moisture curing silicone rubber coating system designed to enhance the impact resistance of the roof surface and also provide a non- skid walking surface when used with SRC Safety Granules.

BENEFITS: EXCELLENT FOR USE OVER:
  • Watertight
  • High-Reflectivity
  • Superior Adhesion
  • Outstanding UV Resistance
  • Extends Roof Life
  • Excellent Durability
  • Saves Energy
  • Asphalt, BUR, Mod Bit
  • Single-Ply
  • SPF
  • Metal
  • Concrete

Silicone Sealants & Primers:

Silicone Flashing Grade is a thick sealant, high-build liquid that is a dispersion of 100% silicone rubber. It is designed to seal abnormal roof penetrations that cannot be covered with standard sprayers or rollers. Silicone Flashing Grade sealant features low odor, ease of application, fast moisture cure, and superior adhesion to a variety of substrates. 

BENEFITS: EXCELLENT FOR USE OVER:
  • Superior Adhesion
  • Long-Term Durability
  • Excellent Flexibility Over Wide Temperature Range
  • Non Flammable
  • Safe and Easy to Use
  • Asphalt, BUR, Mod Bit
  • Single-Ply
  • SPF
  • Metal
  • Concrete

Silicone Roof Primer (SRP)
 is a multi-purpose, thixotropic, easy spreading primer.
BENEFITS: EXCELLENT FOR USE OVER:
  • Seals & Conditions
  • Provides Excellent Adhesion
  • Water Based Technology
  • Most Metals
  • Organic Polymers
  • Wood Masonry
  • Vitreous Surfaces

 


SRC Roof Primer A504 is a water based primer that performs well over a wide variety of roofing substrates. The primer is a dark color that dries quickly and accelerates the evaporation of morning condensation to reduce topcoat application time.
BENEFITS: EXCELLENT FOR USE OVER:
  • Seals & Conditions
  • Quick Dry*
  • Stops Asphaltic Bleed
  • Increases Silicone Adhesion
  • Water Based Technology
  • Safe and Easy to Use
  • Low VOC
  • Asphalt BUR
  • Single-Ply
  • Mineral Cap Sheet
  • Metal

 

*Drying time is dependent on temperature & humidity


SRC Granules:

SRC Safety Granules enhance the impact resistance of the roof surface and also provide a non-skid walking surface when embedded in SRC Safety Coating. SRC Safety Granules provide high-performance UV resistance for outdoor applications. Only the most UV stable pigments have been incorporated into the product to maintain colorfastness.

BENEFITS: EXCELLENT FOR USE OVER:
  • Non-Skid Surface
  • High-Reflectivity
  • Impact Resistance
  • Advanced UV Protection
  • Saves Energy
  • Extends Roof Life
  • Asphalt, BUR, Mod Bit
  • Single-Ply
  • SPF
  • Metal
  • Concrete

 

FREE GUIDE:  Restore Your Aging  Roof with Silicone