![UGL DRYLOK 21913 Masonry Waterproofer, Liquid, Gray [SKU: ORG2713535]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/49228/47374/2713535__43846.1683076298.jpg?c=1 "UGL DRYLOK 21913 Masonry Waterproofer, Liquid, Gray [SKU: ORG2713535]")
![UGL DRYLOK 21913 Masonry Waterproofer, Liquid, Gray [SKU: ORG2713535]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/49228/47374/2713535__43846.1683076298.jpg?c=1 "UGL DRYLOK 21913 Masonry Waterproofer, Liquid, Gray [SKU: ORG2713535]")
Product Overview
If water is leaking through existing masonry or you need to protect new construction, DRYLOK extreme masonry waterproofer's proprietary formula is guaranteed to stop water. Unlike ordinary paint that simply adheres to a surface and can be forced off by incoming water pressure, DRYLOK extreme masonry waterproofer actually penetrates the pores in that surface, bonding to the masonry and creating an impenetrable barrier. [QTY/UOM: 1EA / 1EA] [PMS SKU: ] [Category: WATERPROOFERS & SEALERS/MASONRY SEALERS;Shop All]
![UGL 27613 Masonry Waterproofer, Gray, Liquid, 1 gal Pail [SKU: ORG4088936]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/49238/47384/4088936__23639.1683076304.jpg?c=1 "UGL 27613 Masonry Waterproofer, Gray, Liquid, 1 gal Pail [SKU: ORG4088936]")
![UGL DRYLOK EXTREME Series 28613 Masonry Waterproofer, White, Liquid, 1 gal Pail [SKU: ORG0435339]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/49241/47387/0435339__74077.1683076305.jpg?c=1 "UGL DRYLOK EXTREME Series 28613 Masonry Waterproofer, White, Liquid, 1 gal Pail [SKU: ORG0435339]")
![UGL DRYLOK EXTREME Series 28615 Masonry Waterproofer, White, Liquid, 5 gal Pail [SKU: ORG5078126]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/49242/47388/5078126__23086.1683076306.jpg?c=1 "UGL DRYLOK EXTREME Series 28615 Masonry Waterproofer, White, Liquid, 5 gal Pail [SKU: ORG5078126]")
![UGL 27615 Masonry Waterproofer, Gray, Liquid, 5 gal Pail [SKU: ORG7119589]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/49239/47385/7119589__77657.1683076304.jpg?c=1 "UGL 27615 Masonry Waterproofer, Gray, Liquid, 5 gal Pail [SKU: ORG7119589]")
![UGL DRYLOK 20915 Masonry Waterproofer, Milky White, 5 gal Can [SKU: ORG7228943]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/49227/47373/7228943__33050.1683076298.jpg?c=1 "UGL DRYLOK 20915 Masonry Waterproofer, Milky White, 5 gal Can [SKU: ORG7228943]")