2K Urethane

2-Part Industrial Top Coat

item(s): 43201


POR-15 2K Urethane Industrial Top Coat paints are tough, glossy, two-component coatings for use over POR-15 Stop Rust under coating system, primed, or painted surfaces.

They are moisture cured, so exposure to moisture and humidity will actually improve their performance and strength.

When fully cured, POR-15 2K Urethane Paints are a rock-hard, chemical resistant, non-porous, and incredibly tough coating. Durable and easily cleaned, they will not crack, chip, peel, or fade with age. POR-15 2K Urethane paints will withstand even the most intensive UV environments.

These beautiful, two-component coatings are stronger than any color top coat paint you have ever tried. The long-lasting, brilliant colors of this automotive urethane clear coat will look terrific wherever you use them and will withstand incredible abuse. You'll be amazed and delighted at how well POR-15 2K Urethane paints hold up under conditions that would quickly destroy ordinary finishes.

POR-15 2K Urethane paints are also excellent for industrial applications. Use our safety colors on machinery guards or heavy equipment, and then stand back and marvel at how long they last under abuse.

Put POR-15 2K Urethane top coat paints on trailers, chassis, skid plate, and other undercarriage parts of your car, truck, or motorcycle, and quit worrying about stone chips and gravel roads. You'll be amazed at the toughness of this urethane clear coat paint!

When using POR-15 2K Urethane Clear, it is recommended to use POR-15 Alloy Prep (formerly AP-120 Metal Prep) for a more gentle etching on alloys and other soft metals like aluminum, brass, and copper.

We recommend buying POR-15 Solvent with 2K Urethane for thinning(up to 20%) and clean-up.

* Replaces Glisten-PC, Hardnose, Pelucid

Use POR-15 2K Urethane on commercial and municipal plows
Use POR-15 2K Urethane over the POR-15 Stop Rust System on commercial and municipal plows for a long lasting durable finish. Salt and industrial ice melting solutions are no match for POR-15 2K Urethane and POR-15 Rust Preventive Coating.
Use POR-15 2K Urethane on farm equipment
Use POR-15 2K Urethane over the POR-15 Stop Rust System on commercial farming equipment to protect against wear and tear, rust, corrosion.

Gloss Black
WARNING: Cancer - www.P65Warnings.ca.gov.

Dark Gray
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Light Gray
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Gloss White
WARNING: Cancer - www.P65Warnings.ca.gov.

WARNING: Cancer - www.P65Warnings.ca.gov.

Safety Orange
WARNING: Cancer - www.P65Warnings.ca.gov.

Safety Yellow
WARNING: Cancer - www.P65Warnings.ca.gov.

Safety Blue
WARNING: Cancer - www.P65Warnings.ca.gov.

Safety Green
WARNING: Cancer - www.P65Warnings.ca.gov.

Safety Red
WARNING: Cancer - www.P65Warnings.ca.gov.

Customer Reviews

Based on 17 reviews
Paul Yacovelli

Great product

Cary Shinn
Solid product

Great adhesive uv protective top cover product… btw the main can when you pour the additive in over flows

Shawn Eutsler

Worked great. Seems very durable. Just got it on will see how it last over time. Very satisfied so far.

Tough stuff

A little pricey but worth it. This time around I used it to repair a cat solarium. The plywood was delaminating and I used a marine grade penetrating epoxy to "blue" it back together. Then sanded lightly before applying the 2K Urethane. Reassembled and it's brand new. I will assume the item may well outlast me at this point. The first time I had used this product, it was for an exterior north facing door frame on a house built in 1955. The old paint *which was painted several times always faded and flaked. The last "paint job" I did on this frame was the 2K Urethane (white gloss) and it's been 15 years without fade or chalk. My next project will be on my 18 foot utility trailer and wrap the whole thing in "plastic" for a "no maintenance" trailer. I've used a myriad of their products and they are all very good. If you have any questions before using any of the products, call first. Great customer service as well!

Clarence Carpenter
Pleased consumer.

Used POR 15 system on new fertilizer distributor frame. Very pleased with products.


Please read directions fully before proceeding so that you understand the complete POR-15 2K Urethane Part A and POR-15 2k Urethane Hardener Activator process.

Surface must be clean, dry, and in sound condition. Remove all oil, dust, grease, dirt, loose rust, and other foreign material to ensure adequate adhesion.

For all metal surfaces: Remove all oil and grease from surface with POR-15 Cleaner Degreaser following directions on container. Prepare the surface to be coated using POR-15 Metal Prep. For better performance, use Near White Metal Blast Cleaning per SSPC- SP10/NACE 2. For optimum performance prime any bare metal with POR-15 Rust Preventive Coating.


Mix contents of each component thoroughly with low speed power agitation prior to combining 2K Urethane Part A with Part B 2k Urethane Hardener Activator. Make certain no pigment remains on the bottom of the can. After each component is fully mixed, combine 3 parts by volume of 2K Urethane Part A with 1 part by volume of Part B 2k Urethane Hardener Activator. Thoroughly agitate the mixture with power agitation for 5 minutes. Apply with natural bristle brush or spray (Read all warnings and use adequate safety equipment during application). We recommend mixing and testing a very small amount before being your project. Depending on environmental conditions, the chemical reaction may occur to quickly resulting in bubbles in the finish. To reduce bubbles and achieve smoother results use POR-15 Solvent and thin 5%-20% depending on your areas VOC laws.

POT LIFE: 2 hours.

DRY TIME: 12 hours.

RE-COAT TIME: 6 hours.

CLEAN-UP: Use xylene to thin (max. 10%) and to clean application tools or non-cured drips and splatter.

Use only with adequate ventilation. Before opening cans (POR-15 2K Urethane Part A and POR-15 Part B Urethane Hardener Activator) please read all warnings labels.