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SCS2800 SilGlaze II Sealant

Versatile application. Reliable performance. Durable for decades.

Ensure that window and joint seals remain durable for decades in both new and remedial projects, with SCS2800 SilGlaze II sealant.

Available in


North America


Latin America


Europe, Middle East & Africa


India & Pakistan


Southeast Asia


Australia & New Zealand





Ensure that window and joint seals remain durable for decades in both new and remedial projects, with SCS2800 SilGlaze II sealant.

With its easy application and fast-cure rate, SCS2800 SilGlaze II sealant offers exceptional elasticity and weatherability. It is an excellent candidate for projects that require immediate handling, such as constructing and installing doors and windows, field glazing, or general-purpose sealing. It is highly resistant to UV radiation and extreme weather, and remains permanently flexible for a long service life.

SCS2800 SilGlaze II sealant can securely and quickly bond without a primer to a variety of substrates, including glass, polycarbonate, vinyl, numerous plastics, treated and untreated wood, fluoropolymer and powder coated paints, coated aluminum, ceramic, and porcelain materials. Some finishes or substrates may require a primer.

It is backed by world-class technical support and comes supplied with our extended limited warranty.

  • One-part, neutral cure medium modulus sealant
  • Fast cure rate
  • Fast green strength in early cure hours
  • ±50% movement capacity

Exceptional durability

  • Proven, long-term resistance to extreme temperatures, UV radiation, rain, and snow with negligible change in elasticity
  • Once cured, remains elastic in temperatures from -55°F to 300°F (-48°C to 149°C)

Quick and easy to apply

  • One-part system
  • Medium-modulus solution
  • Primerless adhesion to many conventional construction materials
  • Fast, thorough, deep section cure to help speed up fabrication process
  • Green strength typically reaches 10-15 psi in five hours and up to 30-40 psi after 24 hours
  • Low-pumping viscosity for reduced strain on production equipment and thorough joint filling and easier tooling
  • Work life of approximately 6-12 minutes

Movement capacity

±50% movement capacity, with excellent extension and compression cycling recovery.

Easy repairs

Frames/components can be easily deglazed.

Environmentally responsible

Low VOC (volatile organic compound).

Product Video

Currently available in seven standard colors, custom colors are also available.

Aluminum Grey
Blue White
Available Sizes

Currently available in:

  • 10.1 fl oz (200 ml) plastic caulking cartridge
  • 5 gallon (19 L) plastic pail
  • 55 gallon (208 L) fiber or steel drum with a polyethylene liner
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