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Now In: Shop SuppliesSealers & Adhesives → POR-15 Patch
POR-15 Patch

POR-15 Patch

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POR-15 Patch

Just Like POR-15 but in a Tube and Thicker!
Do you love using POR-15 but wish it was just a little thicker? Here it is, POR-15 in a tube. Just like POR-15 it dries as hard as a rock, remains flexible, and is unaffected by fuels and solvents. This filler and sealer is so tough, it may even add strength to your weakened metal. Unlike conventional body fillers, POR-15 Patch will not absorb moisture and swell. This is a thick substance which acts as a total rust inhibitor and is also very effective as a metal filler. It does not require mixing and does not need to be sanded prior to application. You have to try this.

This is a polyurethane based product that can be used on metal or other surfaces as a filler or patch material. Once you put it on, it will last forever and the uses for POR-15 patch are endless. For a rusted, leaking seam, just squeeze a bead of the POR-15 Patch into the seam. Press and contour the bead into the seam. It is also great to fill in cracks in most surfaces. That is why it is so great for automotive or similar restoration projects. You no longer have to cut out and replace rusted sheet metal. 

  • Rust inhibitor and metal filler
  • Easily brushed or troweled
  • Chemically bonds to rusted steel to form a rock hard coating that won’t crack, chip, or peel
  • Isolates metal from moisture so steel can not rust
  • Does not require mixing
  • Covers up rust and prevents it from spreading
  • 4 oz. tube
  • Available in white or black
  • Permanently seal seams
  • Repair loose furniture joints
  • Patch holes in steel, wood, or plastic
  • Fix holes in fuel tanks
  • Bond steel to plastic, wood, or concrete
  • Repair concrete and cinder blocks
POR-15 Patch Instructions.

This item can only ship by ground within the Continental US.
Next Day or 2nd Day, AK & HI, & International delivery not available
Product SKU Price Order
POR-15 Black POR-49013 Price: $16.99 
Product SKU Price Order
POR-15 White POR-49023 Price: $16.99 


Product Rating: (4.40)   # of Ratings: 5   Rate It! Click Here to rate this product

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Showing comments 1-5 of 5
1. Anonymous User on 6/6/2016, said:

Por 15 is amazing stuff! Worked perfect . I got a lot quicker than I expected. Thank you!
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2. Anonymous User on 5/11/2015, said:

Great for filling small holes and seams!
Was this comment helpful? yes no   (1 people found this comment helpful, 0 did not)
3. Anonymous User on 7/7/2014, said:

It's supposed to be hard to sand. It's supposed to be as strong as the steel it bonds together- get a clue. I also use it for filling weld holes, small gaps left after retrofitting car panels, and to generally coat the areas after welding. I love this product. My only complaint, if I had one, is that it doesn't seem to be offered in larger quantities.
Was this comment helpful? yes no   (5 people found this comment helpful, 0 did not)
4. Anonymous User on 8/3/2013, said:

Yes, hard to sand. Application should be in left in a finish state before it cures. We have used it for extra difficult pitted surfaces and distorted metal and loved it. I plan to use it on this project to smooth welds and fill the too many bolt holes in an old frame. I may also use it as an adhesive for previously riveted pieces. The negative is the short shelf life after it has been opened.
Was this comment helpful? yes no   (3 people found this comment helpful, 0 did not)
5. Dan on 7/7/2013, said:

Very hard to work with and difficult to sand
Was this comment helpful? yes no   (1 people found this comment helpful, 1 did not)
Showing comments 1-5 of 5