Description
CL-637 is a high solids solventborne acrylic sealer designed to permanently seal concrete and masonry surfaces. Application of CL-637 provides a non-yellowing “patina gloss” finish which will protect the surface from water, dust, stains, and dirt. CL-637 may be used on new and old outdoor surfaces. CL-637 provides high gloss color enhancement for stained, integrally colored concrete, cementitious terrazzo and porous masonry surfaces.
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: | Aromatic solvent |
| SPECIFIC GRAVITY / DENSITY: | 0.91 / 7.59 pounds per gallon |
| SOLIDS: | 27.5% |
| FLASH POINT: | 82° F. (C.O.C. Method) |
| LEVELING: | Excellent |
| VISCOSITY: | 23 seconds (Zahn cup # 1), <10 cps. |
| V.O.C. CONTENT: | 657 grams per liter |
| SAFETY: | Exceeds slip resistance requirements (ASTM Test D- 2047) |
| PACKAGE SIZES: | 4 x 1 gallon cans per case |
| 5 gallon pails | |
| 55 gallon drums |