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SWS Sealant

Exceptional weatherproofing and adhesion.

Protect your building from water and air intrusion, with GE Silicones SWS sealant.

SWS Sealant is a high performance, 100% silicone sealant, designed to counter water and air intrusion in a variety of new and remedial applications.

SWS sealant can be used in place of organic sealants for expansion joints, window perimeters, curtainwall frames, and more. It is also effective for sealing pre-cast or site-cast concrete and tilt-up concrete joints.

Securely bonding without a primer to many substrates and finishes, SWS can be used to seal glass, polycarbonate, vinyl, plastics, wood, painted and anodized aluminum, brick, terracotta, ceramic and porcelain materials, concrete, and natural stones.

  • Silicone weatherproofing sealant
  • ±50% movement capability
  • Multiple colors
Performance

Excellent durability

Proven long-term resistance to extreme temperatures, UV radiation, rain, and snow with negligible change in elasticity.


Movement capacity

  • +50% movement capability, with excellent recovery extension and compression cycling
  • Quick and easy to apply
  • Easily gunned and tooled under hot and cold conditions
  • Extended work life to allow time for placement and tooling
  • Primerless adhesion to many substrates and finishes; some may require a primer


Environmentally responsible

  • Ultra-low VOC content
  • Complies with LEED program requirements
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Finishes

Currently available in 17 standard colors:

Black
Limestone
Light Grey
Precast White
Bronze
Aluminum Grey
Champagne
White
Beige
Redwood II
Slate Grey
Charcoal Grey
Sandalwood
Dolphin Grey
Special Grey
Stone Grey
Monument Stone
Available Sizes

Currently available in:

  • 10.1 fl oz (299 ml) plastic caulking cartridges
  • 20 fl oz (591.5 ml) foil sausage packs

Documents & DOWNLOADS

Product Warranty

Roof Warranty Program

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Connect with Sales

For additional information about any of our solutions, or to discuss your project requirements, please get in touch with a GE Silicones specialist, or contact your local sales representative today.

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