About This Product

Details

Ensure resilient, long-lasting joint strength in new or remedial applications with GE SCS2000 SilPruf sealant. GE SCS2000 SilPruf sealant creates an air and water tight barrier to help protect window perimeters, punched openings, flashings, and other critical junctions to adhere to most construction surfaces or substrates. Supplied as a paste (silicone rubber joint sealant), this 100% silicone, versatile sealant cures to a durable seal, with the movement capabilities required to enable the most complex designs. GE SCS2000 SilPruf maintains its flexibility and strength, even after decades of exposure to weather and UV radiation - with the elasticity required to handle high-force winds and severe impact.

You can be confident in the long lasting performance and capabilities of GE SCS2000 Silpruf in a variety of weatherproofing applications to reliably withstand most weather conditions. Maintenance is easy with a simple cleaning solution of soap and water along with a light wipe down of the silicone sealants.

GE Silicone SCS2000 sealant has a great versatility of uses within the GE product systems such as GE Enduris Roof Coatings, GE Elemax Air and Water-Resistive barrier Coating, most structural glazing applications, and architectural wall coatings. Some typical applications include: water resistive barriers for open joint cladding designs, detail sealant for roof coatings, edge or butt joints, interior or exterior seals, structural waterproofing glass systems, adhering pre-cured silicone weatherstripping, and general weather sealing construction applications.

Equivalent to Dow Corning 795, Tremco Spectrem 2, Sikasil WS-295, and Pecora 895NST (Structural Silicone Sealants: 1-part neutral, medium modulus, class 50 (Tremco 2-sided only)

Features & Benefits

Fixed Tip
Exceptional durability, with high-tensile strength, elasticity and tear resistance
Proven, long-term resistance to extreme temperatures, UV radiation, rain, snow, and wind with negligible change in elasticity
Capacity to absorb high deformations
Once cured, remains elastic in temperatures from –55°F (-48°C) to 250°F (121°C)
Variety of colors including custom colors for structural applications

±50% movement capacity, with excellent extension and compression cycling recovery
Candidate for hurricane impact and other Protective Glazing applications
Low VOC (volatile organic compound)
Exceeds LEED requirements

Applications

Primerless adhesion to most non-porous substrates and finishes
Stable consistency regardless of temperature. Easy to gun and tool in hot and cold conditions
Extend work life to allow time for placement and tooling, and to aid in field repairs
Low-sag formula remains in place until fully cured

SCS2000 SilPruf sealant securely bonds to many substrates and finishes, including glass, polycarbonate, vinyl, plastics, wood, paints, coated and anodized aluminum, concrete, brick, wood, terracotta, natural stone, ceramic, porcelain, and EIFS. Some finishes may require a primer.

Colors

White SCS2002
Black SCS2003
Limestone SCS2004
Light Grey SCS2008
Aluminum Grey SCS2009
Medium Grey SCS2007
Dark Grey SCS2010

Precast White SCS2020
Bronze SCS2097
Earth Tone SCS2040
Red Brick SCS2041
Champagne SCS2046
Sandy Beige SCS2000.0148

Packaging

(1) GE SCS2000 SilPruf Sealant Fixed Tip 10 Ounce Cartridge (this item)

Other Sizes

GE SCS2000 Silpruf Silicone Sealant 20 Ounce Sausage
GE SCS2000 Silpruf Silicone Sealant 2 Gallon Pail (special order)
GE SCS2000 Silpruf Silicone Sealant 5 Gallon Pail (special order)
GE SCS2000 Silpruf Silicone Sealant 55 Gallon Drum (special order)

Certifications

Environmental VOC+ Product Certification
Clean Air Gold Certification

Testing Standards

ASTM C920 Standard Specification for Elastomeric Joint Sealants; Type S, Grade NS, Class 50, Use A, G, M, O, NT
ASTM C1184 Standard Specification for Structural Silicone Sealants; Type S, Use G & O

Limitations

SCS2000 sealant is not recommended:

For use underwater or in other applications where the product will be in continuous contact with water.
For use in food contact applications.
When painting of the cured sealant is desired (unless appropriate specialized paint products are used).
For structural adhesion on bare metals or surfaces subject to corrosion (i.e., mill aluminum, bare steel, etc.).
When using colors other than black for structural glazing applications, contact Momentive Technical Services prior to use.

Documents

GE SilPruf SCS2000 Sealant Documents

Specifications

GE SilPruf SCS2000 Sealant Specifications

Q & A

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Warning: This product contains chemical(s) known to the State of California to cause cancer and/or to cause birth defects or other reproductive harm.
For more information go to www.p65warnings.ca.gov

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GE SCS2000 SilPruf Sealant Fixed Tip 10 Ounce Cartridge