Description: Dow 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.Quantity: 3 cartridgesGeneral Purpose Silicone Glazing SealantEasily Applied One-Part, High-Modulus FormulaColor: ClearContents of Cartridge: 10.3 fl oz (305 ml)Shelf Life: 30 Months Basic Uses Dow 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 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: 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.
Price: 28.99 USD
Location: Schaumburg, Illinois
End Time: 2025-01-27T13:34:35.000Z
Shipping Cost: 7.99 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: Dow
Type: Sealant
Color: Clear
Model: 999-A
MPN: 999-AC
