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BCR CRL 999AC Clear Dow Corning® 999 A Silicone Building and Glazing Sealant P13950110BCR-999AC https://cdnimages.opentip.com/full/BCR/BCR-999AC.jpg CRL 999AC Clear Dow Corning® 999 A Silicone Building and Glazing Sealant Manufacturer Part Number: 999AC General Purpose Silicone Glazing SealantEasily Applied One-Part, High-Modulus FormulaSealant Estimator ChartCRL Dow Corning 999-A is a one-part acetic cure silicone sealant that cures in the presence of atmospheric moisture to produce a durable and flexible wet glazing and curtainwall seal. It is designed for conventional glazing of glass and plastic, curtainwall sealing, solar panels, and replacement glazing.Color:ClearContents of Cartridge:10.3 fl. oz. (305 ml)Shelf Life:30 MonthsPallet Quantity:1296Shipping Weight:1 lb (454g)Case Qty:12Minimum Order:1 EachBasic UsesDow Corning 999-A is intended for building construction applications, and is particularly effective for glazing butt and lap shear joints, sealing curtainwall projections, glass, plastic, and metal assemblies. It is also appropriate for general construction applications.Technical DataIt meets or exceeds the following specification standards: Federal Specifications TT-S-001543A (COM-NBS) Class A for silicone building sealants, and TT-S-00230C (COM-NBS) Class A for one component building sealants; ASTM C-920; Canadian Specification CAN2-19.13-M82.LimitationsDow Corning 999-A Building and Glazing Sealant is not intended for structural glazing, or for use on masonry. Check cartridge label and Specification Data Sheet for additional limitations.Comparable SealantsCRL: 33S. Dap: 100% Silicone. Dow Corning®: 786; 732; 700; Glazing Silicone; General Purpose; Commercial Grade 100%; Tub, Tile and Ceramic, HVAC/R. GE®: 1200 Construction, 1000 Contractors, 1700 Sanitary. Tremco®: Proglaze, Tremsil 200, TremPro 644. OSI: HM-270. Pecora: 860, 863. Sonneborn: OmniPlus. Sika®: SikaSil®-GP.Dow Corning 999-A Silicone Building and Glazing Sealant is not intended for structural glazing, or for use on masonry. Check cartridge label and Specification Data Sheet for additional limitations. 13950110 1.0000lbs 0.00 0.00 0.00
CR Laurence
28.59 2025-07-14 2122 In Stock

CRL 999AC Clear Dow Corning® 999-A Silicone Building and Glazing Sealant, Price/Each

Brand CR Laurence
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SKU: BCR-999AC
Price: $28.59
Buy in bulk & save 31% ($19.77 each)
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2122 In Stock
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Product Description

Price is for Each.

Manufacturer Part Number: 999AC

  • General Purpose Silicone Glazing Sealant
  • Easily Applied One-Part, High-Modulus Formula
  • Sealant Estimator Chart


  • CRL Dow Corning 999-A is a one-part acetic cure silicone sealant that cures in the presence of atmospheric moisture to produce a durable and flexible wet glazing and curtainwall seal. It is designed for conventional glazing of glass and plastic, curtainwall sealing, solar panels, and replacement glazing.



    Basic Uses
    Dow Corning 999-A is intended for building construction applications, and is particularly effective for glazing butt and lap shear joints, sealing curtainwall projections, glass, plastic, and metal assemblies. It is also appropriate for general construction applications.

    Technical Data
    It meets or exceeds the following specification standards: Federal Specifications TT-S-001543A (COM-NBS) Class A for silicone building sealants, and TT-S-00230C (COM-NBS) Class A for one component building sealants; ASTM C-920; Canadian Specification CAN2-19.13-M82.

    Limitations
    Dow Corning 999-A Building and Glazing Sealant is not intended for structural glazing, or for use on masonry. Check cartridge label and Specification Data Sheet for additional limitations.

    Comparable Sealants
    CRL: 33S. Dap: 100% Silicone. Dow Corning®: 786; 732; 700; Glazing Silicone; General Purpose; Commercial Grade 100%; Tub, Tile and Ceramic, HVAC/R. GE®: 1200 Construction, 1000 Contractors, 1700 Sanitary. Tremco®: Proglaze, Tremsil 200, TremPro 644. OSI: HM-270. Pecora: 860, 863. Sonneborn: OmniPlus. Sika®: SikaSil®-GP.

    Dow Corning 999-A Silicone Building and Glazing Sealant is not intended for structural glazing, or for use on masonry. Check cartridge label and Specification Data Sheet for additional limitations.

    warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

    Return Policy

    Return could only be applied within 7 days after delivery.
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