CRL SCS2003 Black GE SilPruf Silicone SealantC.R. Laurence SCS2003 Black GE SilPruf Silicone Sealant is a premier choice for weatherproofing applications, offering ±50% dynamic joint movement capability. This one-part, neutral cure sealant effectively bonds to a wide range of substrates, eliminating the need for a primer. Ideal for sealing assemblies of metals, masonry, concrete, plastics, wood, and more, it delivers a long-lasting, low-modulus silicone rubber seal that stands up to environmental challenges. Designed for use in butt joints or lap shear joints, the SilPruf® sealant is particularly effective in glazing applications where movement is expected. Its formulation reacts with atmospheric moisture, ensuring a robust and durable seal. This product meets or exceeds critical industry standards, including Federal Specifications TT-S-001543A (COMNBS) Class A, and ASTM C 1184-95 and ASTM C-920. Each cartridge contains 10.1 oz. (300 ml) of sealant, with a shelf life of 12 months, making it a reliable choice for building professionals and knowledgeable homeowners alike. Please note that structural glazing applications require written approval from GE® Silicones for each project. Ensure to consult the cartridge label and Specification Data Sheet for any additional limitations. With C.R. Laurence SCS2003, you can trust in a sealant that prioritizes performance and durability.
Black GE SilPruf Silicone Sealant
- ±50% Dynamic Joint Movement Capability
- Weatherproofing Sealant for Building Joints
- Primerless Adhesion to Most Substrates
GE® SilPruf® Silicone Sealant is a one-part, neutral cure sealant for use in most common weatherproofing applications on a wide variety of materials.
Basic Uses
After application, the sealant reacts with atmospheric moisture to produce a low-modulus, long-lasting, formed-in-place silicone rubber building joint and glazing sealant. It seals assemblies of metals, masonry, concrete, coated surfaces, plastics, wood, and other common building materials. SilPruf® is specially designed for use in butt joints or lap shear joints in weatherproofing and glazing applications subject to movement.
Comparable Sealants
CRL: 95C. Dow Corning®: 791, 795. Tremco®: Spectrem® 2, Spectrem® 3. Pecora: 864, 895. Sonneborn: Omniseal. Sika: SikaSil®-WS95.
Limitations
Structural glazing applications require that GE® Silicones give written approval of the use of GE® SilPruf® Silicone Sealant for each building project. Check cartridge label and Specification Data Sheet for additional limitations.
Technical Data
It meets or exceeds Federal Specifications TT-S-001543A (COMNBS) Class A, for silicone building sealants; ASTM C 1184-95 and ASTM C-920 for elastomeric joint sealants, Type S, Grade NS, Class 25, Use NT, G, A and O.
Product Warning:
Structural glazing applications require that GE® Silicones give written approval of the use of
GE® SilPruf® silicone sealant for each building project. Check cartridge label and Specification Data Sheet for additional limitations.
Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.
Attributes
Cartridge Contents: 10.1 oz. (300 ml)
Case Quantity: 24
Compliance and Restrictions: Warning Reproductive Harm - www.p65warnings.ca.gov
Finish/ Color:: Black
Shelf Life: 12
Shipping Limitations: None
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