C.R. Laurence Co., Inc.
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Catalog Number: S1L2100

  • Promotes Adhesion to Metal, Masonry, and Plastics

  • Can Be Applied to Smooth or Porous Substrates

  • CRL S1L2100 Primer promotes adhesion of certain one-part CRL Silicone Sealants to a variety of construction materials such as coated glass, metal, stone, masonry, and plastics. A coverage rate of about 25 square feet (2.3 m) per container is recommended on rough or porous substrates. On smooth metal surfaces a coverage rate of 50 square feet (4.6 m2) per container is possible. Allow the primer to dry for 15 to 60 minutes depending on substrate and weather conditions, and apply the silicone sealant within 8 hours. Check Spec Data for complete application instructions.

    CRL Primer for Silicone Sealants


    Other Products/Finishes/Sizes:

    S1L2100 CRL Primer for Silicone Sealants

    Catalog Number:S1L2100
    Also Available in These Catalogs:
    CRL03 Sealants, Adhesives, and Fasteners, PAGE N114
    CRL93G Sealants and Fasteners, PAGE SF005
    Contents of Container:8 fl. oz. (240 ml)
    Ship Via:Hazardous Material - No Air Shipments
    Shipping Weight:1 lb (454g)

    No additional product information available at this time.

    Containers should be kept tightly sealed when not in use. The prime coat hydrolyzes upon contact with atmospheric moisture, and prolonged exposure will reduce or destroy its effectiveness. Once hydrolyzed, indicated by a milky appearance, the material cannot be reclaimed, and will contaminate any untreated prime coat with which it is mixed. A sealant adhesion mock-up is recommended to assure performance. Check container 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. ColorsColours can vary depending on your computer's video card and on how your monitor's colorcolour is adjusted.