







🛡️ Lock down lead, unlock peace of mind!
Lead Seal 'n Stop is a premium water-based lead encapsulant coating designed to safely seal and encapsulate lead-based paints on multiple surfaces. Its durable elastomeric formula prevents hazardous lead dust release, providing long-lasting protection indoors and outdoors. Easy to apply with brush or sprayer, it dries white and doubles as a primer for repainting. Proudly made in the USA, this 1-gallon coating is a trusted solution for safeguarding your family and home.








| ASIN | B08WM275B7 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #77,463 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #175 in Interior & Exterior House Paint |
| Brand | Dumond |
| Color | DIY |
| Customer Reviews | 4.2 4.2 out of 5 stars (81) |
| Date First Available | February 16, 2021 |
| Included Components | Product |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 10.1 pounds |
| Item dimensions L x W x H | 6 x 6 x 6 inches |
| Item model number | DUM-4200 |
| Manufacturer | Dumond |
| Material | Water-based Polymer |
| Number of Items | 1 |
| Part Number | DUM-4200 |
| Product Dimensions | 6 x 6 x 6 inches |
| Size | 1 Gallon |
| Special Features | Crack Resistant |
| Style | Industrial |
| Surface Recommendation | Multiple (Wood, Brick, Metal, Steel, Fiberglass, Stucco, Plaster) |
| UPC | 027691042003 |
| Unit Count | 128.0 Fluid Ounces |
| Usage | Interior/Exterior |
| Water Resistance Level | Water Resistant |
E**Y
Thick coverage, very effective
My product wasn’t clear. It was a soft, off-white color, and definitely thicker than regular paint. We applied it to old brownstone shutters that we salvaged. They had very thick, cracked layers of paint on both sides. Decided to paint over them instead of scraping them down. Product worked very well, and there were thorough instructions on the back about containing the dust.
K**T
Affordable and easy to use!
You have stir, stir, stir first. Goes on thick but use 2 coats regardless (make sure 1st coat is completely dry before adding 2nd coat). Worked like a charm. Also, I could hardly find any help with step by step for lead issues. So I kept researching and finally was told to use primer first. I had oil lead based paint and NOTHING wants to stick to it. So I used k*lz primer first (2 coats), and it worked beautiful!
K**.
Fair purchase
Arrived with slight leaking . I thought it would go on clear but is white . I suppose it is functional though and that the important thing.
L**L
seal 'n stop coating
I bought a bunch of old windows to make a green house. Many of them appeared to have lead paint. I scraped them down, wire brushed them and sealed. them I thought the paint was very easy to apply no problems at all I did paint them all outside per the odor warnings. Easy to use !
A**R
Not impressed
I purchased a 5 gallon container of lead sale. The paint was extremely watery I tried mixing it several times with an attachment on my drill and it still would not thicken up. It Takes several coats to cover anything and when it dries it’s more of a clear coat then a white color. I expected higher expectations in this product. I’m not sure if I got a defective product or if this is what you’re supposed to get watery clear coat covering. Not impressed.
B**T
Sealing/encapsulating lead paint
We used it for our son's bedroom window frame and door jam/frame and base boards that have chipping old paint with lead in it and caused him to have high elevated lead levels at 5 y.o.
A**R
Mine was white
I thought, from other reviews, that it might be clear, but mine was white (which was fine). It seems very unlikely to flake--the texture is a tiny bit rubbery when it dries. Mine arrived undamaged.
D**D
There are packaging issues
Lid is plastic. A metal clip securing the item had popped off. It arrived with a cup of paint having oozed out.
Trustpilot
1 month ago
3 weeks ago