If you own or manage an industrial facility like a warehouse, manufacturing plant, or distribution center, there is a strong probability that your building has a floor coating protecting the concrete substrate or you’re considering having one installed. Floor coatings like epoxy and polyurethane have become the gold standard in industrial spaces thanks to their extreme durability, chemical and impact resistance, and straightforward maintenance. However, as a business owner, you might be wondering how long these coatings can last before needing replacement and what factors could affect long-term performance.
This blog will break down the typical lifespan of industrial floor coatings in Vancouver and offer a few professional tips on extending their durability.
Industrial Floor Coating: Epoxy vs. Polyurethane
While epoxy and polyurethane industrial floor coatings share many similarities — they are both thermos-setting polymers that harden into an impermeable layer that provides excellent protection against heavy traffic, liquids, and abrasions — there are some important differences to note that could impact longevity and future replacement.
Epoxy is one of the most commonly used industrial floor coatings. Its installation and thickness offer both excellent adhesion to the concrete substrate and the ability to correct minor imperfections for a smooth, level finish. Once cured, epoxy delivers an extremely durable finish that is impact-resistant, chemical-resistant, and easy to clean. Unfortunately, epoxy is more prone to yellowing over time than other concrete floor coatings, which is something to consider if your space has high UV exposure.
Polyurethane is another industrial floor coating you will often see around Vancouver. Compared to epoxy, polyurethane performs better in extreme temperatures and its composition makes it more impact and abrasion-resistant. However, polyurethane floors have a much thinner cured-film thickness which may require additional preparation depending on the condition of your concrete substrate.
Cost and Lifespan: Epoxy vs. Polyurethane
When it comes to cost, polyurethane is typically slightly more expensive to install and may require extra floor preparation and levelling which can add to the price. However, its projected usable lifespan before needing replacement in an industrial setting is 10 to 15 years.
An epoxy floor coating, on the other hand, is less expensive to have installed and is more forgiving of minor imperfections which can help save on substrate repairs. However, you may find that depending on factors like traffic and UV exposure, an industrial epoxy floor coating may need attention after 5 to 10 years.
Extending the Life of Your Industrial Floor Coating
The most common signs of damage with an industrial floor coating like epoxy or polyurethane are discolouration, cracks, and peeling. While some of these issues are unavoidable, there are a few simple ways to ensure you get the most out of your flooring system before it needs to be replaced.
First and foremost is sticking to a regular cleaning and maintenance schedule. While resistant to things like chemicals, prolonged exposure may penetrate the coating, leading to premature wear. Similarly, cleaning dust and debris can help prevent abrasion from foot and heavy machine traffic, which will keep your flooring looking and performing longer.
At the first sign of damage, seek professional advice. Repairing minor chips and scratches promptly can help prevent more extensive damage and extend the usability of your floor coating.
With consistent maintenance and care, your industrial floor coating can provide long-lasting performance for many years to come.
