1. Home
  2. Products
  3. Curtain Wall Sealant
  4. GB 998 Silicone Weatherproofing Sealant

GB 998 Silicone Weatherproofing Sealant

Waterproof Caulk/ Weather Sealing Silicone/ Weatherproof Sealant

BASIC USES
GB 998 Silicone Weatherproofing Sealant is designed for
• General weather sealing and glazing in glass curtain walls, aluminum curtain walls and terracotta curtain walls
• Sealing the joints of concretes, plastics, metals and etc.

FEATURES
• Excellent weatherability, virtually unaffected by sunlight, rain, snow and ozone
• Neutral cure – suitable for use on metals, coated glass, aluminum panels, terracotta panels, concrete materials, galvanized steel and many other substrates.
• Extension/compression movement capability of up to ±35 percent of the original joint width
• Excellent resistance to temperature extremes, stable and flexible over the temperature range from –50 ℃ to +150 ℃
• Excellent unprimed adhesion to a wide variety of building materials
• Easy of application-ready to use as supplied
• Good compatibility with other neutral silicone sealants

COLOURS
GB 998 is available in black, gray, white and other customized colours.

PACKAGING
GB 998 is available in disposable cartridges (net 300ml) ,24 pieces to a carton and sausages (net 590ml),20 pieces to a carton

For more details, please download: GB 998 Silicone Weatherproofing Sealant

Inquiry Form