Quikrete 8620-18
High performance, construction-grade sealant waterproofs, seals and tuck-points damaged mortar joints. Textured one-component, fast-curing, flexible material providing a durable elastic bond. Adheres to concrete, masonry, stucco, pre-painted metal, glass, plywood, aluminum, steel and many plastics and composites. Can be applied to approximately 12 linear ft in a 3/8 in bead.
| Applicable Materials | : | Aluminum, Glass, Plastic, Plywood, Pre-Painted Metal, Steel |
| Application Method | : | Caulking Gun |
| Boiling Point | : | 137 deg C |
| Color | : | Gray |
| Compositions | : | Urethane Polymer Based on MDI, Phenol Alkylsulfonate, Poly (Vinyl Chloride), Calcium Oxide, Titanium Dioxide, Xylene, Ethylbenzene, P, P'-Methylenebis(Phenyl Isocyanate) |
| Container Type | : | Caulking Tube |
| Density | : | 1.16 g/cc |
| Drying Time | : | 2 hr |
| Flash Point | : | 105 deg F |
| Form | : | Paste |
| Net Content | : | 10.1 oz |
| Odor/Scent | : | Slight |
| Specific Gravity | : | 1.16 |
| Temperature Rating | : | -40 to 195 deg F |
| VOC Content | : | 34 g/L |
- Textured to blend with the surrounding mortar joint
- Excellent adhesion
- Non-sag formula
- Tack-free in 2 hrs
- Permanently flexible
- Dries to a firm, flexible consistency
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