The Benefits of Polyurethane Coating in Different Industries

Guy spraying poly coat

Polyurethane is a substance that’s highly flexible. It’s widely used in most industries because of its reputation for toughness and resilience. One of its forms is polyurethane coating, which is used to coat metals and concrete.

When heated, this coating sets into a highly durable solid that’s been proven to stand the test of time. and other experts further explain that solvent-free polyurethane coatings can’t be penetrated by water, making it safe for potable water pipelines. It’s also used by marine industries to coat vessels and protect them from rust and abrasions.

Here’s a look at the other benefits of polyurethane coatings in different industries.


Polyurethane is a celebrity in the transportation industry. It’s used to strengthen car windshields and to create scratch-resistant car paint. Boats and larger vessels that drag due to rust and abrasion use more fuel. Applying a polyurethane coating will protect their external shell and make the engines work more efficiently, saving on fuel consumption.


The building and construction industry is the most popular industry that uses polyurethane coating. It’s known to prevent corrosion and it adds a layer of strength and durability to most surfaces.


Furniture uses a lower-strengthened coating compared to industrial uses, as they’re either water- or oil-based. That doesn’t affect their ability to protect furniture surfaces, though. Oil-based coatings are more heat-resistant and durable than water-based coatings, but take a longer time to dry.


As electronics are moisture- and water-sensitive, the waterproofing abilities of polyurethane coatings are a great advantage for them. They are used for computer motherboards and the like.

Polyurethane coatings are versatile and useful in many industries, as it works in the background and protects the elements that industries use on a daily basis. With the rise of solvent-free polyurethane coatings, it’s now more environment-friendly, which help contribute to the green movement that most industries struggle with. The next time you need coating services, a non-solvent polyurethane can do the job for you.