

💧 Seal out water, seal in peace of mind.
INSL-X WaterBlock Acrylic Masonry Waterproofer is a premium water-based, semi-gloss paint designed to waterproof vertical interior and exterior masonry surfaces such as basement walls, foundations, and retaining walls. It offers fast drying, high alkali resistance up to pH-13, and withstands hydrostatic pressure up to 12 psi, ensuring durable protection against moisture intrusion. Easy to apply with no pre-mixing required, it covers 75-125 sq ft per gallon and is ideal for professionals and DIYers seeking reliable, long-lasting waterproofing.










| ASIN | B07KXN7XSY |
| Batteries Required? | No |
| Best Sellers Rank | #198,407 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #393 in Interior & Exterior House Paint |
| Brand | INSL-X |
| Color | White |
| Color Code | White |
| Coverage | 75 to 125 square feet per gallon |
| Customer Reviews | 4.6 4.6 out of 5 stars (279) |
| Date First Available | November 27, 2018 |
| Finish | Semi-Gloss |
| Finish Type | Semi-Gloss |
| Global Trade Identification Number | 00023906405168 |
| Included Components | Can Opener, Paint, Stir Stick |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 1 Gallons |
| Item Weight | 11.05 pounds |
| Item model number | AMW100009A-01 |
| Manufacturer | Benjamin Moore & Co. |
| Material | water based |
| Model Name | WaterBlock® Acrylic Masonry Waterproofer |
| Package Information | Can |
| Paint Type | Acrylic |
| Part Number | AMW100009A-01 |
| Product Dimensions | 8.75 x 8.75 x 9.13 inches |
| Size | 128 Fl Oz (Pack of 1) |
| Special Feature | Waterproof |
| Special Features | Waterproof |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Masonry |
| UPC | 023906405168 |
| Unit Count | 128.0 Fluid Ounces |
| Water Resistance Level | Waterproof |
B**N
No issues
Worked well and easy to apply, the included tool for the lid was nice.
G**Y
It Works
It works! I did have to use 2 coats as it was recommended, but it worked. No more water leaking in, and we have had a few good long heavy rains since the second coat and everything is dry. Great product at a great price.
M**H
Very good
It was clear epoxy and worked well
D**L
it worked as stated
sealed my 10 year leak up no problem. didn't get the footage I wanted but may have put on to thick.buying more to finish another area.very satisfied
J**S
Works fine, looks fine.
Works fine, looks fine. I'll give a new review in a year or two when I know how it holds up.
R**O
Ok
Ok
B**Y
Excellent
Excellent great seal fast and Smooth great product I will Recommend this to everyone Family and Friends
E**E
nope
works as described.
Trustpilot
1 month ago
1 month ago