Enhance and maintain the beauty of your building, now and into the future, with GE Silicones SilShield 3100 coating.
Silshield 3100 is a high performance, 100% silicone architectural coating that's available in a huge range of colors. Providing reliable weatherproofing on new builds and remedial projects, it offers high color retention and extreme resistance to degradation - in an enduring solution that will keep your buildings looking beautiful for decades.
SilShield 3100 coating offers easy application with primerless adhesion, minimal prep, fast cure, and low temperature application capability. It can securely bond to most substrates, including concrete, EIFS, stucco, brick, metal, urethane foam, wood, copper, aluminum, masonry block, and many painted surfaces.
- Standard 77 color palette or custom tinted to order
- High solids 100% silicone elastomeric membrane
- Waterproof and weatherproof vs. wind driven rain
- Resists efflorescence
- Primerless adhesion to most substrates
- Graffiti resistant
- Qualifies for a combined product warranty when used with GE UltraSpan* pre-cured weatherstrip and GE SilPruf* sealants
- VOC compliant formulation meets stringent air quality requirements
- 15-year warranty available
High-build formulation
Proprietary sag resistant formula remains in place on vertical surfaces until fully cured
Weatherproof
- Seals out water, and the elements
- Rain-ready in as little as 30 minutes, tack free in less than two hours
- Meets or exceeds standards for water and moisture penetration, tensile properties, and crack-bridging capability
- High water vapor-permeability to help prevent moisture entrapment in exterior walls and interior spaces
Exceptional durability
- 100% silicone formula
- VOC compliant formulation meets stringent air quality requirements
- Defends against ultraviolet radiation, natural weathering, humidity, and extreme temperatures
- Seamless, permanently flexible membrane will not crack or separate
- Covers holes, minor cracks, and surface irregularities
Quick and easy to apply
- Two-coat application
- No primer required
- Applies with spray, roller, or brush
- Compatible with SilPruf silicone products from GE Silicones
- Can be applied in temperatures ranging from 20°F to 120°F (-7°C to 49°C)
- Securely bonds to most vertical and horizontal above-grade applications
Currently available in 77 standard and premium colors as well as custom-matched colors.
Product volume
Approximately 5.1 gallon (19 L) pails.
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