Flex Seal, 14 oz, 2-Pack, Almond, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

Best product ever, my 2003 GMC truck replaced the radiator new, one year ago, which now started to leak The quotes I recived was between $700.00 and 9.00.00 for a new one. seen a TV commercial bout this product, I thought this just might work came on Amazon found it. received it in two days. sprayed it on my radiator leek waited over night sprayed it again. Walla no more leak. so then I found a leak in my Rv sewer hose, sprayed that too and no more leak. this is one of the greasted product I have ever bought and used. I will always have this product in my home. (garenteed.)

using this for around my bulkhead once per year. keeps the dripping out. Also works good on foundation and steps. No more painting. A can goes a long ways. A little pricey now but what the hell isn't with the tariffs now.Have to order the gray color on Amazon. Can't find it in any stores, only the black and white. Probably sells out fast when they stock it. A very nice light gray color.

I don't really know how to rate this item. It took 48 hours to semi dry, remained very tacky. you are required to repaint over this multiple times to have it be *less* tacky. It did not go on or dry clear it was very foggy due to bubbles. Definitely spray outside and wear mask and goggles. It didn't work for my art project of sealing a painted rubber object so definitely use something else if you've put a lot of time into painting cause you'll have to repaint it like 5 more times. This wouldn't stop a water leaking in real time either definitely needs to be dry and time to set before sealing out water, moisture or air.

Works like commercials. You just need 8 hours for it to dry. No rain nothing .

Cleaned gutter let it dry in hot sun came back sprayed about 20’ section sealed seams around downspouts & stopped drips

I bought this to use on some shelves that I intend to put plants on in order to waterproof them, and while I cannot yet attest to how well the product works in terms of sealing/longevity, I do have some complaints about how it applies. I was hoping for a smoother application similar to a traditional spray paint, but I figured there would be some texture since it is after all, liquid rubber. It does not apply very evenly, and it leaves little bumps/bubbles all over the surface. In the end I think it will be fine since the shelves will be mostly covered with plants, however if you are wanting something that applies smoothly and is less noticeable, I wouldn't personally recommend the spray version of this product.

nice product, nice price

Works great for filling in cracks where weeds grow. Saves a lot of time