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10.1-Fl. Oz. Gray Polyurethane Non-Sagging Sealant
- Mfg.#
- 8660-11
- Sku#
- 527002
- Expansion joints in concrete wall panels and stucco walls
- Sealing around window and door openings
- Sealing cracks in concrete, stucco and masonry surfaces
* Estimated stock levels as of Fri, Apr 10, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
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.
Specifications
General
| 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 |
| 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: 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.
|
| Shop USA | Yes |
Dimensions
| Size | 10.1 fl. oz |
|---|
Label Information
| Certification, Codes, Standards | 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 |
|---|
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