C.R. Laurence Co., Inc.
Connecting the World to Everything Glass
 YOUR ACCOUNT               VIEW CART                SIGN INSIGN OFF

View Larger Image

Catalog Number: S1L4400

  • Specially Formulated for the Manufacture of Dual Seal Insulating Glass Units

  • For Residential Commercial, and Structurally Glazed Applications

  • Formerly PRC® 4400

  • CRL Bondaflex Sil 4400IGS Insulating Glass Sealant is a two-part silicone sealing compound specifically developed for sealing insulating glass units against the penetration of moisture when used with a primary seal of Polyisobutylene. Cat. No. S1L4400 is designed to provide excellent bonding and sealing characteristics when used in the manufacture of insulating glass units. It has excellent adhesion to glass, even after exposure to ultraviolet radiation through glass.

    CRL Black Two-Part Insulating Glass Silicone


    Other Products/Finishes:

    S1L4400 CRL Black Two-Part Insulating Glass Silicone

    Catalog Number:S1L4400
    Also Available in These Catalogs:
    CRL03 Sealants, Adhesives, and Fasteners, PAGE N457
    Contents:55 Gl. (208 l) Unit
    Ship Via:No UPS - Common Carrier Only

    Standard units are furnished with a premeasured quantity of base compound and accelerator individually packaged and assembled for mixing by the customer. The proper ratio for mixing is 100:10.0 by volume (100:7.9 by weight). Cure properties are such that units can be handled three hours after fabrication when cured at room temperature of 75ºF (24ºC).

    TECHNICAL DATA: Meets or exceeds the requirements of ASTM E-774 and CAN/CGSB 12.8.

    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.