








🛡️ Seal your space with confidence—25 years of invisible, breathable protection!
Stormdry Brick Sealer is a premium, cream-based waterproofing solution designed for brick, stone, concrete, and masonry surfaces. Offering a 25-year certified protection against penetrating damp, it forms an invisible, breathable barrier that maintains the natural look of your walls. Easy to apply in a single coat, this BBA-approved and Energy Savings Trust-verified sealer ensures long-lasting durability and energy efficiency for your property.






| ASIN | B081T7NDZ4 |
| Best Sellers Rank | #123,969 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #374 in Hardware Sealers |
| Brand Name | Stormdry |
| Color | White |
| Compatible Material | Brick, Stone, Granite, Mortar, Sandstone |
| Customer Reviews | 4.4 4.4 out of 5 stars (159) |
| Item Dimensions | 9.84 x 9.84 x 9.84 inches |
| Item Form | Cream |
| Item Weight | 5.44 Kilograms |
| Manufacturer | Safeguard Europe Ltd |
| Material Type | Silicone |
| Model | 1.5 Gallon |
| Number of Items | 1 |
| Part Number | STR15 |
| Style Name | Cream |
| Surface Recommendation | Wall |
| Unit Count | 192.0 Fluid Ounces |
| Water Resistance Level | Waterproof |
C**Y
Great product
Great....very easy to apply, dries quickly, clear when dry, it rained a week later and it was water resistance and sealed the wall cap perfect. Great product....would highly recommand this clear coat.
R**I
Easy to apply. Helped to correct our problem.
I have a partial brick wall in my sunroom that was remodeled and now has heat and ac. I had a great amount of moisture inside at the corners in the room that was not occurring when the room was not heated. I applied Storm Dry outside the whole way around on the brick with an extra coat on the problem areas and on the inside of the problem areas. It made a significant difference and has prevented any further renovation. For whatever reason keeping the door shut to that room when not in use has also helped.
M**.
Easy to apply
I used this to seal the brick on my old buildings Foundation area. It's easy to apply using a medium bristle application brush being that is a gel. Whether it will last very long or not, time will tell Period
T**S
Works. Stopped water from coming in through brick window sill.
Works. Stopped water from coming in through brick window sill.
A**P
better than they say
This produce is way better than they say, as its consistency it very thick so it doesn`t drip off the brush, cleans up with water, and best of all, it spreads so much easier than you would think, therefore really going over a larger area than normal .There isn`t any waste as it doesn't`t stick to the inside of the can.....I don`t know about its longevity, but bet it is as they claim.....Highly recommend vs any to the liquid sealant Tony
D**R
Awesome, but be patient.
Notice: after application it can literally take up to 6 weeks to set in. After that it practically shoots water right back at you. Great stuff
A**Y
Covers less than expected
I just applied this product yesterday, so I can't speak about how well it works. Maybe I'll update in the future with that. It does go onto the brick easily enough. However they claim a bucket will cover 330 Sq ft, I only got about 160 Sq ft of coverage. Less than half of what was claimed. I don't feel that I applied the stormdry any thicker than the pictures in the directions. When I contacted them they stated it was probably applied to thick. It didn't look like it was twice as thick as any of the pictures provided by stormdry. If anything there were spots where my application looks a little thinner than their pictures. Just be warned that you may end up spending twice what you expect to cover an area.
E**J
Works like magic! Or chemistry whichever you prefer :-)
Man this product is incredible. At least from my testing after letting “cure” for 31 days. No change in color and sheds water like a freshly waxed collector car! The video shows the treated brick. The two pics following the video show no absorbed water and actual water droplets cling for life on the vertical surface, not able to sink into the tiny pores any longer. Unfortunately Amazon only allows one video so I could not show in real time how the untreated brick sucks up the water like a sponge but the last 3 photos should tell the story. There is no mistaking the “wet” stain on the untreated wall.
A**W
If I ever buy a new place, I would use this immediately
W**L
Affective and recommended
E**S
Easy to brush on brickwork.
M**H
Wanted to seal sandstock brick garage, brick very porous. Hope this fixes the problem. 1.5 Gallons did not go as far as I hoped, but I expected that with sandstock brick. Went on well with 4-inch paintbrush. Happy with purchase, now I will reorder..
R**R
Had a leaking outdoor brick wall this fixed it up. Price point little high but if it works right
Trustpilot
1 week ago
1 day ago