Rust-Oleum 265494 LeakSeal Flexible Rubber Coating Spray, 12 Ounce, Black, 12 Fl Oz

Very effective, and as stated on the can does not cover a very wide area. However, it goes on evenly and thick enough to do the job on my roof leaks around difficult stairway landing edges where other products have failed.

As usual, the Amazon.com delivery was faster than the dates stated. Thank you very much! The Rust-Olem spray works really well for the intended purpose. I used it to stop leaks in my rain gutter where the parts fit together. The main concern: make sure you know where you are aiming the spray and understand the spray is wide right out of the can. The instructions say to hold the can 8-18 inches away from the location you want to stop leaking. (I can't imagine a leak this product could stop if you needed to hold the can 18 inches away to cover the area. You would probably be more successful calling a plumber.) If the leak is a small area, as in a gutter leak, I would recommend holding the can more like 3-4 inches from the spot to be sprayed. Otherwise, you may be spraying your house or something else you did not intend to get the black tarry spray on. Clean up can be difficult and stressful. Use short, quick sprays for the best results. Using a good size piece of cardboard as a back drop between the gutter and the house is a good idea (a lot less clean up and a whole lot less stress). Just trash the cardboard when you are done. And, do not forget to hold the can upside down, to clean out the nozzle, when you are finished. This only takes about 2-3 seconds of pressing in on the spray button.

I bought couple cans of these to spray on my old and cracked convertible top of my Mustang. I was planning to replace the whole soft top which would cost about $350 + labor. then I thought of this might do the trick, it's a 15 years old car , just my commuter car so I dont really want to spend too much on it. I used about 1.5 can to seal up the cracks on my top, which I put a piece of duct tape on the bottom side of the top so the spray wont go through the crack. and then I apply several coat of this spray. couple days after I applied it we had a snow storm (in april) and about 6~8 inch of snow on it. I did not have leak from the top anymore. it holds up pretty good. I am already ordering more, and I'm planning to spray on the whole soft top to make it last couple more years. $40 is cheaper than $350.and I will keep updating how long these seals last, I park my car outdoor year round.

I recently used Rust-Oleum 265495 LeakSeal Flexible Rubber Coating Spray in Clear, and I'm quite satisfied with its performance. Here's my review of this product:1. **Effective Leak Sealing**: The primary purpose of this product is to seal leaks, and it does this job impressively. I used it to seal a leak on a gutter, and it formed a flexible, rubber-like barrier that effectively stopped the water from leaking through.2. **Clear and Discreet**: The fact that it dries clear is a significant advantage. It maintains the original appearance of the surface you're sealing, making it almost invisible. This is especially valuable for applications where aesthetics matter.3. **Ease of Application**: Applying this spray is straightforward. The can design allows for precise spraying, ensuring that you can target the specific area you need to seal without overspray.4. **Quick Drying**: The product dries relatively quickly, which is convenient when you want to complete a repair or sealing job promptly.5. **Flexibility and Durability**: The rubber coating is flexible, which is crucial for accommodating surface movement without cracking or peeling. It's also durable and can withstand exposure to various weather conditions.6. **Versatile Use**: While I used it for gutter repair, this product has a wide range of applications. It can be used on roofs, pipes, windows, and more. Its versatility makes it a valuable addition to any DIY toolkit.7. **Long-Lasting Results**: Over time, the sealed area has remained leak-free, which demonstrates the long-lasting effectiveness of this product.In conclusion, Rust-Oleum 265495 LeakSeal Flexible Rubber Coating Spray in Clear is a reliable solution for sealing leaks and protecting surfaces. Its clear finish, ease of application, and durable, flexible coating make it a valuable product for various projects. Whether you're dealing with a leaky gutter, a cracked pipe, or any other sealing needs, this spray gets the job done effectively. It's a handy tool for homeowners and DIY enthusiasts looking for a quick and long-lasting fix.

It does what it's supposed to do but if you aren't planning on painting over it this is not what you want if the change in color will matter. It dries off white.It's a good crack sealer and dried pretty fast in 85f weather with high humidity. It's almost as thin as spray paint when applied in warmer weather, running just like paint if put on thick but the force of it coming out of the can actually pushed it out of the crack until I got further back, making a much wider over spray than I wanted but until it dried white I wasn't concerned but now I have to get a small amount of paint to cover my "tester" area. I ended up getting some Dap flashing ultra clear sealer and pushing it into the crack with a wet finger for the rest of the job.If off white over spray doesn't matter, this stuff will work for thin cracks

Good to have in case of emergency.....

Great price and quality.