Description
CL-651 is a low-VOC solventborne acrylic sealer designed to permanently seal concrete and masonry surfaces. Application of CL-651 provides a non-yellowing high gloss finish which will protect the surface from water, dust, stains, and dirt. CL-651 may be used on new and old outdoor surfaces. The carrier solvents used in CL-651 are balanced to create a low viscosity, deep penetrating and quick drying sealer that is ideal for low build roller and pump-up spray and back-roll applications. CL-621 provides high gloss color enhancement for stained, integrally colored concrete, and porous masonry surfaces. On-site mock-up tests are highly recommended to confirm that appearance requirements will be met and to determine both appropriate surface preparation and application techniques.
Directions
Please see Product Data sheet for full & specific USE DIRECTIONS, LIMITATIONS, SURFACE PREPARATION, and APPLICATION instructions, along with Dry Time variations & Coverage Rates.
Specifications
| COLOR: | Clear |
| ODOR: | Sweet |
| SPECIFIC GRAVITY / DENSITY: | 1.10 / 9.2 pounds per gallon |
| SOLIDS: | 23% |
| FLASH POINT: | -1° F. (T.C.C. Method) |
| LEVELING: | Excellent |
| VISCOSITY: | 45 seconds (Zahn cup # 1), 30 cps. |
| V.O.C. CONTENT: | 99 grams per liter. Complies with all Federal, CA and OTC regulations |
| SAFETY: | Exceeds slip resistance requirements (ASTM Test D- 2047) |
| PACKAGE SIZES: | 4 x 1 gallon cans per case |
| 5 gallon pails | |
| 55 gallon drums |