50345 Metal Patch and Fill - 3 oz., Gray

I use this for patching holes in my diesel’s charge air cooler. Some call it an inner cooler. Very hot air flow flowing through the aluminum cooler to cool it before it’s shoved into the engine. Cracks in the very heavy aluminum tanks. I filled them easily with this product and it held up to the heat and the pressure from the turbo charger. Excellent for that type of repair and holds up long enough to get a more permanent repair done. In actuality, I’ve had this crack which was about 18 inches long. Repaired with this product for the last four years. I’m not even gonna bother welding yet. This stuff works that good.

Works great but before you puncture the tube to use it you need to massage the tube a little to mix up the contents, it seperates while sitting around. Also make sure you work in a well ventilated area, the fumes are strong! I will buy this again.

Fantastic stuff. So much easier to use than I expected—filled a bunch of nail holes in my pipe corral where the metal sheeting for my barn was installed wrong.

I got this to patch a metal patio table around the rim. There were rusty holes. First I sanded and cleaned it. Then I used this product and just wow! It works really fast. You only get one chance to smooth it on. We found that out early on. But now it's drying. It says you can sand it. I sure hope so. Anyway, caution, go fast!!! It says you have 20 mins, but you don't.

I needed someway to fix an interior door latch which continuously fell off making the door almost unusuable. This contractor grade adhesive worked quickly to bind the two metal components together. Its been two weeks and so far it is still holding fast. Great stuff!

I bought this to help repair my patio furniture. It was easy to use at first but dries very quickly. Once it dries it is very hard to add another layer (will turn clumpy). I sanded it down but there are still bubbles where is dried to fast. I also could not reuse the brushes originally used as the material dried and was unable to clean the brushes enlighten to be reused. This product will do what you need but make sure you prepare to work quickly.

This product was so helpful in repairing a small blemish in a sink I purchased. It goes on easy and drys quickly. I was able to hand sand it after a few hours and then reapply a new coat of enamel paint to the entire sink. You can no longer see the gouge that was previously there! The blemish was in the lower right corner of the left basin. I'm so glad I went ahead with this product over others on the market. The tube has surprisingly enough material to fix several projects or a large area. It's cap is designed to keep it for additional uses and came with instructions to preserve it best. Definitely would purchase again if I needed more, but one tube will last you!

I had a rusty gate and removed all the rust. I used this to fill in the areas where I removed the rust. The next day I sanded and painted. You would never know I made any repairs. Looks great!