DOWSIL1199 White Silicone Glazing Sealant

SKU: D1199WHT
Brand: Dowsil
DOWSIL 1199 White Silicone Glazing Sealant is a high-performance, one-part, neutral-cure RTV sealant designed for automated glazing systems. 

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DOWSIL 1199 White Silicone Glazing Sealant is a one-part, neutral-cure RTV silicone sealant designed for high-speed automated glazing systems. Engineered to meet the demanding requirements of window and door manufacturing, this fast-curing sealant enhances productivity while providing exceptional adhesion and durability.

With outstanding adhesion to wood, vinyl, fiberglass, aluminum, and glass components, DOWSIL 1199 is ideal for backbedding applications on sashes, as well as cap, toe, or heel bead sealing. Its superior weather resistance protects against UV exposure, rain, snow, and extreme temperatures ranging from -40°F to 300°F, ensuring long-term performance in residential and commercial applications.

  • Sold individually or in a case of 12 cartridges.
  • Shelf Life: 18 months from the date of manufacture.

DOWSIL 1199 White Silicone Glazing Sealant is a premium, fast-curing RTV silicone designed to improve productivity in high-speed automated glazing systems. With excellent adhesion to multiple window and door substrates, it provides a durable, long-lasting seal for residential and commercial applications.

Key Features & Benefits:

  • Fast Cure Time: Enhances manufacturing efficiency in automated glazing systems
  • Superior Adhesion: Bonds securely to wood, vinyl, fiberglass, aluminum, and glass
  • Exceptional Weather Resistance: Protects against sunlight, rain, snow, and temperature extremes (-40°F to 300°F)
  • Versatile Application: Ideal for backbedding, cap bead, toe bead, and heel bead sealing
  • Long Shelf Life: 18-month shelf life ensures product availability when needed
  • Packaging Options: Available individually or in cases of 12 cartridges
  • Size: 10.3 fl oz (305 mL) cartridge
  • Composition: One-part, neutral-cure RTV silicone
  • Cure Speed: Fast-curing for high-speed manufacturing applications
  • Compatible Substrates: Wood, vinyl, fiberglass, aluminum, and glass window components
  • Application Types: Backbedding, cap bead, toe bead, and heel bead sealing
  • Weather Resistance: Withstands UV exposure, rain, snow, and extreme temperatures (-40°F to 300°F)
  • Shelf Life: 18 months from the date of manufacture
  • Packaging: Sold individually or by the full case of 12 cartridges