MasterSeal 581 Gray (formerly ThoroSeal) is a portland cement-based coating for concrete and masonry that provides protection against water, dampness and seepage. Mixed with MasterEmaco A 660, MasterSeal 581 creates a low maintenance and highly durable waterproof barrier that is NSF certified for potable water applications.
| SKU | 18365 | UPC | 080492010183 |
| Weight | 51 | Package Width | 11 |
| Package Length | 4 | Package Height | 21 |
| Model Number | MS581GY50 | Brand | BASF |
| Manufacturer Name | PRIMESOURCE BUILDING PRODUCTS INC |