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QUIKRETE® Advanced Polymer Mortar Joint Sealant (No. 8620-18) is a solvent and isocyanate free line of high-performance, commercial-grade material that permanently seals and waterproofs mortar joints with textured matte finish. Designed to deliver or exceed the performance of traditional polyurethane or silicone sealants and adhesives, the single-component QUIKRETE® Mortar Joint Sealant meets ASTM C920 standards. Available in 10-ounce tubes.
QUIKRETE® Mortar Joint Sealant, 10.1 oz Net Content, Caulk Tube Container, Paste Form, Gray, Odor/Scent: Slight, Composition: Calcium Carbonate, Silyl Terminated Polyethers, Crystalline Silica, Quartz, Trimethoxyvinylsilane, Aminoalkoxysilane, Dibutyltin bis(Acetylacetonate), 40 to 95 deg F, 3 to 7 days Full Cure Time, 1.16 Specific Gravity, <15 g/L VOC, 225 psi Tensile Strength
| Color | : | Gray |
| Composition | : | Calcium Carbonate, Silyl Terminated Polyethers, Crystalline Silica, Quartz, Trimethoxyvinylsilane, Aminoalkoxysilane, Dibutyltin bis(Acetylacetonate) |
| Container Type | : | Caulk Tube |
| Form | : | Paste |
| Full Cure Time | : | 3 to 7 days |
| Net Content | : | 10.1 oz |
| Odor/Scent | : | Slight |
| Specific Gravity | : | 1.16 |
| Temperature Rating | : | 40 to 95 deg F |
| Tensile Strength | : | 225 psi |
| VOC Content | : | <15 g/L |