Quikrete 10.1-Fl. Oz. Gray Polyurethane Non-Sagging Sealant

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10.1-Fl. Oz. Gray Polyurethane Non-Sagging Sealant


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* Estimated stock levels as of Tue, Jun 15, 2021. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.

  • Expansion joints in concrete wall panels and stucco walls
  • Sealing around window and door openings
  • Sealing cracks in concrete, stucco and masonry surfaces


QUIKRETE Advanced Polymer Non-Sag Sealant (No. 8660-11) is a solvent and isocyanate free line of high-performance, commercial-grade material that permanently seals vertical cracks and expansion joints in concrete, masonry, stucco and brick with smooth, tack-free finish in 20 minutes. Designed to deliver or exceed the performance of traditional polyurethane or silicone sealants and adhesives, the single-component QUIKRETE Non-Sag Sealant is an environmentally-friendly alternative that meets meet ASTM C920 standards. Available in 10-ounce tubes.



Applicable Materials Masonry, Stucco
Application Temperature 40° F
Boiling point 137° C
Color Gray
Compositions Urethane Polymer Based on MDI, Phenol Alkylsulfonate, Poly (Vinyl Chloride), Calcium Oxide, Titanium Dioxide, Xylene, Ethylbenzene
Curing time 24 hrs
Density 1.18 g/cc
Flammability Rating 0
Flash Point 150° F
Form Paste
Functional Cure 24
Odor/Scent Mild
Specific Gravity 1.18
Standards/Approvals ASTM C 920/California Air Resources Board 2008 requirements/CAN/CGSB 19.13-M87/Class 25/Class A/Federal Specification TT-S-00230C/Grade NS/Type II/Type S
Type Sealant
VOC Content 32 g/L

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Prop 65 Warning Warning WARNING: This product can expose you to chemicals including Silica, crystalline, which is known to the State of California to cause cancer, and Chromium (hexavalent compounds), which is known to the State of California to cause reproductive harm. For more information, go to www.P65Warnings.ca.gov.


Size 10.1 fl. oz

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