POR-15 Patch - 4 oz White Filler & Seam Sealer for Steel, 🔧 Wood, and Plastics - Ultimate Adhesive to Strengthen Weakened Metal and Patch Holes and Cracks Review

The product itself works but when I squeezed the tube it broke on the side and leaked. It's a good thing I was wearing full, thick rubber gloves. I ended up just painting with my gloved fingers as I didn't get a chance to salvage anything unused from the cracked tube. Be sure to wear gloves as this material will not come off your hands. Among other things, I used it to successfully patch 1/4" rivet holes in the floor of my sprint van.

A little pricey but a great product. I've used it to seal seams on a car and I've used it to join wooden railings to make the structure more rigid. The main thing is that your surfaces are clean and dry before application. This product does not level itself so if it looks clumpy it is drying out. Depending on the thickness, I've experienced drying times from 24 hours to 96 hours. This is a great product that stops leaks and actually strengthens the material. I only gave one star for the price.

The product is suitable for filling small holes such as sweat burns. It might be a good way to reinforce rusty old welds, but it's better for smaller jobs and I wouldn't use it as regular seam sealer. I probably wouldn't buy it just to fill holes that could be filled with lime grout, window welds or traditional seam sealer, limiting its use to damaged old panel welds. In this case, be sure to wear gloves. This material will stain your skin for at least a week.

Wow! Applies and dries absolutely BLACK. Brilliant when dry. Hard as a rock. Perfect for filling in my sloppy welds (no comment) when I paint over. I used it to fill the end of a 1/4" x 3/4" pipe on a project as welding would have been a project in itself and it was by far the right answer. Mold-dried, hard and absolutely unbreakable after hardening. Feels hard like steel. After sanding I painted the project (POR-15) and the pipe ends looked great as part of the steel. Warning - wear gloves…

There were old floors that needed some attention. After years of poorly sealed side windows, the floor was pretty thin and needed some maintenance. It turned out that the factory sealing didn't work, water seeped in underneath and formed a weak seam with some porosity along the floor and sill. was removed, followed by the standard POR-15. After the POR had flared up and cured for a few days, he went back and carefully covered all the seams with this gunk and allowed another week to set…

Great product. Works the same as the thicker version of the famous POR15 paint. Dries strong. I used this on a '92 Toyota pickup door on the bottom edge where they tend to rot. There were several rusty pinholes poking through the paint. I was debating whether to replace the door, weld on the patch panel, or try this product. I'm so glad I gave this product a try! After scraping off rust and sealant that was no longer holding, I glued a POR patch to the bottom edge of the door. It worked great…

Appears to be the strongest non-exotic adhesive I've tested. (I'm talking steel-to-steel tensile strength.) By exotic adhesives I mean cyanoacrylates, two-part adhesives, and anaerobic adhesives. weakest: Chemlink M-1Duco CementE6000Loctite Go2Elmer's Glue-All MaxGorilla Construction AdhesiveElmer's Probond AdvancedDevcon Contact CementBeacon Quick-GripPliobondLoctite PL Premium Construction AdhesiveBeacon Power-tacBeacon Multi-Grip Although it is polyurethane, its smell is like the smell of…

I have used POR-15 in the past and find it an excellent product when used correctly. I painted a 300 liter fuel tank in a boat with POR-15 paint and the tank came out fantastic. The boat is 1978 and the fuel tank is still in the boat, looks great. So what happened I found 3 holes in the diesel oil pan on another boat. This is the Mack E7M which is no longer in production and parts are becoming increasingly difficult to find. What to do? Spending $10,000 or more to remove an engine and hoping to

(see 2020 update at end) I bought this on the recommendation of a local body shop. In fact, they recommended I apply POR-15 paint to some of the rust on the roof, but I bought the paint along with this tube of POR-15 patching material for a large area of rust on the underside of the driver's door and rust from a previous accident . on the rear quarter panel of a 2013 Prius. I originally intended to only use this patch on the heaviest rust blistered areas, figuring that sanding and wire brushing

This appears to be the strongest non-exotic adhesive I have tested. (I'm talking steel-to-steel tensile strength.) By exotic adhesives I mean cyanoacrylates, two-part adhesives, and anaerobic adhesives. weakest: Chemlink M-1Duco CementE6000Loctite Go2Elmer's Glue-All MaxGorilla Construction AdhesiveElmer's Probond AdvancedDevcon Contact CementBeacon Quick-GripPliobondLoctite PL Premium Construction AdhesiveBeacon Power-tacBeacon Multi-Grip Although it is polyurethane, its smell is like the…

I have used POR-15 paint in the past and find it an excellent product when used correctly. I painted a 300 liter fuel tank in a boat with POR-15 paint and the tank came out fantastic. The boat is 1978 and the fuel tank is still in the boat, looks great. So what happened I found 3 holes in the diesel oil pan on another boat. This is the Mack E7M which is no longer in production and parts are becoming increasingly difficult to find. What to do? Spending $10,000 or more to remove an engine and…

(see 2020 update at end) I bought this on the recommendation of a local auto repair shop. In fact, they recommended I apply POR-15 paint to some of the rust on the roof, but I bought the paint along with this tube of POR-15 patching material for a large area of rust on the underside of the driver's door and rust from a previous accident . on the rear quarter panel of a 2013 Prius. I originally intended to only use this patch on the heaviest rust blistered areas, figuring that sanding and wire…