SEALGUARD VFI-990 SILICONE is a High Solid roof coating that forms an elastomeric, waterproof, white membrane that protects your building from water damage and UV deterioration. The VFI® formula provides maximum durability and sustainability!  

SEALGUARD VFI-990 SILICONE HS Single-ply Roof Coating
Cool Roof Rating Council Energy Star Partner UL Miami-Dade County Approved Title 24 Compliant


  • Single component
  • Low VOC's
  • 95% solids requires less material to achieve desired film thickness
  • Superior waterproofing protection
  • Excellent weatherability; Features high tensile strength, elongation, hardness and tear resistant physical properties
  • Self-flashing greatly reduces or eliminates parapet, stack, vent and pitch pocket leaks
  • Seals cracks and crevices better than other roofing products due to its elastomeric properties
  • Renewable through easy recoating - easy maintenance without compromising the integrity of the roof
  • Energy cost savings due to the product’s solar reflectivity; lowers air conditioning costs


SEALGUARD VFI-990 SILICONE is a single component solventless moisture cure elastomer, designed for use as a cure in place waterproofing roof coating system which can be sprayed, rolled or brushed onto the desired substrate.

If sprayed, use single component spray equipment capable of maintaining a minimum constant spray pressure of 5000 psi. 5:1 transfer pump should be used with drums. Any transfer equipment used should have Buna-L jacketed hoses to eliminate moisture contamination to the silicone. Make sure to mix the product prior to application. 

It is not recommended to apply this product below 50°F or if there is rain predicted within hours of application. Make sure to clean up and recirculate equipment with mineral spirits. 

Contact us today at (800) 307-9218 and let our experts assist you with your order.

Product Data Sheets