C.R. Laurence Co., Inc.
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Catalog Number: 888GRY
Finish: GRAY


  • Multi-Functional, All Weather Caulk

  • Economical, Air and Watertight Seal

  • Non-Stringy and Easy to Apply and Tool
  • Sealant Estimator Chart

  • CRL 888 Premium Grade Caulking is a general purpose butyl-based sealant suitable for use in joints where economical, maintenance-free, and watertight seals are required.



    CRL Gray 888 Premium Grade Caulking Compound


     


    Other Products/Finishes/Sizes:

    CATALOG NUMBER DESCRIPTION COLOR
    888W CRL White 888 Premium Grade Caulking Compound
    888BLBRZ CRL Black/Bronze 888 Premium Grade Caulking Compound
    888GRY CRL Gray 888 Premium Grade Caulking Compound

    Catalog Number:888GRY
    Also Available in These Catalogs:
    CRL83R Door and Window Replacement, PAGE 859W
    CRL03 Sealants, Adhesives, and Fasteners, PAGE N137
    CRL93G Sealants and Fasteners, PAGE SF018
    Color:Gray
    Contents of Cartridge :11 fl oz (326 ml)
    Shelf Life:12 Months
    Cartridges Per Pallet:1440
    Ship Via:Hazardous Material - No Air Shipments
    Shipping Weight:1 lb (454g)
    Case Qty:30

    Basic Uses: CRL 888 is designed for use in joints measuring 3/8" (10 mm) or less in metal, glass, wood, plastic, and concrete. This sealing compound is easy-to-apply with standard manual caulking guns. CRL 888 Premium Grade Caulking is non-stringy during application, and contains no asbestos minerals. When fully cured it forms an elastic, all-weather resistant seal which bonds to many surfaces. Application temperature range is 40° to 120°F (4° to 49°C). It also withstands temperature changes from -20° to 200°F (-29° to 93°C). It is recommended for caulking exterior and interior construction units, under thresholds and aluminum siding, between metal building panels and truck body joints, and many other areas. CRL 888 Premium Grade Caulking will not harden or crack with age, and its color is stable to ultraviolet exposure. It features a non-staining, solvent release formula that bonds to a variety of surfaces. Two hour tack free time, it is 90% cured in 21 days. Paint time is 24 hours.

    Comparable Sealants:
  • CRL: 777. Adco: B-100, AP-77. DAP®: Butyl-Flex. OSI®: SBR-100. Pecora®: BC-158.
  • PSI: 301. PTI: 757. Tremco®: Butyl Sealant.

    Technical Data: Meets Federal Specifications TT-S-001657, TT-C00598C, TT-C-1796A, ASTM C 1085, ASTM C1311, and AAMA 808.3.

    Limitations: Not recommended for use in sealing horizontal decks, patios, driveways or terrace joints where abrasion or physical abuse is encountered. Not recommended for use in window glazing applications or hidden joint details, which require a non-skinning, non-hardening sealant. CRL 888 has a solvent based curing system. A slight odor of mineral spirits will be detected during application, which is normal. Do not use where this odor may be objectionable, such as refrigeration units that will be stocked soon after construction. Check cartridge label and Specification Data Sheet for additional limitations.

  • Limitations: Not recommended for use in sealing horizontal decks, patios, driveways or terrace joints where abrasion or physical abuse is encountered. Not recommended for use in window glazing applications or hidden joint details, which require a non-skinning, non-hardening sealant. CRL 888 has a solvent based curing system. A slight odor of mineral spirits will be detected during application, which is normal. Do not use where this odor may be objectionable, such as refrigeration units that will be stocked soon after construction. 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. ColorsColours can vary depending on your computer's video card and on how your monitor's colorcolour is adjusted.