Product Details:

Multi-Functional, All Weather Caulk
Economical, Air and Watertight Seal
Non-Stringy and Easy to Apply and Tool

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 desired. It is designed for use in joints of 3/8 inch (9.5 millimeter) 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 aging, and its color is stable to ultraviolet exposure. It features a non-staining, solvent release formula that bonds to a variety of surfaces. It is 90% cured in 21 days. Two hour tack free time. Paint time is 24 hours.

In order to help you better select the correct sealant, we have put together a Silicone and Sealant Selector Chart.

Color:                        Black/Bronze
Contents of Cartridge: 11 fl oz (325 ml)

Minimum Order: 1 Each

      

Technical Data: Meets Federal Specifications TT-S-001657, TT-C00598C, TT-C-1796A, ASTM C1085, ASTM C1311, and AAMA 808.3.

Comparable Sealants:
CRL 777
Adco AP-77, B-100
Dap Butyl-Flex
OSI SBR-100, PTI757
Pecora BC-158, PSI-301
Tremco Butyl Sealant

Important Note:
Not recommended for use in sealing horizontal decks, patios, driveways or terrace joints where abrasion or physical abuse is encountered. It is not recommended for surfaces with special protective or cosmetic coatings, and should not be applied with wet tooling techniques using solvents, water or detergent/soap solutions. All surfaces to be sealed or bonded must be clean and dry and free from contaminants. Primer may be required for certain surfaces. Check cartridge label and Specification Data Sheet for additional limitations.

*****WARNING!*****WARNING!*****WARNING!*****WARNING!*****WARNING!*****WARNING!
PRODUCT CANNOT SHIP VIA ANY TYPE OF AIR TRANSPORT, INCLUDING UPS NEXT DAY AIR,UPS 2ND DAY AIR, UPS 3 DAY SELECT, FEDERAL EXPRESS, PRIORITY MAIL, ETC.
THIS PRODUCT MUST SHIP VIA GROUND TRANSPORTATION ONLY!!!