In Maryland, many 1-day companies claim polyurea or polyaspartic floor coatings are the fastest way to transform your garage floor. But with coastal humidity, heavy rains, and seasonal shifts, skipping moisture mitigation can be a costly mistake. Here’s what you need to know.
Does Maryland’s Climate Really Affect Garage Floors?
Yes. Maryland experiences year-round humidity, frequent rain, and fluctuating temperatures that push moisture up through porous garage slabs. Even when conditions feel dry, moisture vapor can migrate up from the ground and become trapped under polyurea-polyaspartic floor coatings—leading to bubbling, peeling, and early failure.
Isn’t Polyaspartic Strong Enough on Its Own?
No. While polyurea-polyaspartic floor coatings are tough and UV-resistant, they cure too quickly to penetrate concrete pores and form a solid bond. (That is, they are lousy base coats!). Industry leaders like Sika, Dur-A-Flex, and General Polymers recommend first applying a 100%-solids, moisture-mitigating epoxy floor coating primer coat. This moisture-mitigating base coating seals the slab and ensures the polyaspartic topcoat lasts.
What Do Industry Standards Say About Moisture Mitigation?
Organizations like ASTM International, ACI, and ICRI all require moisture testing, proper CSP surface preparation, and the use of vapor barrier epoxy primers before installing polyurea-polyaspartic floor coatings. ASTM F3010 specifically outlines protocols to prevent moisture-related coating failures—a step most 1-day installers skip.
Can I Trust Lifetime Warranties from 1-Day Installers?
Be cautious. Many warranties from “1-day” companies exclude moisture-related issues or set strict moisture limits that make claims nearly impossible. At Garage Floor Coatings of Maryland, we follow a 2-day process: moisture testing, surface prep, a 100%-solids, moisture-mitigating epoxy primer, and dual premium polyaspartic floor coatings. That’s why our warranty fully covers all moisture-related problems—giving you true peace of mind.
What’s the Best Way to Protect My Floor?
Don’t take shortcuts. Choose a company that prioritizes moisture mitigation and follows proven industry standards. Garage Floor Coatings of Maryland delivers floors built for Maryland’s tough, humid climate—so your investment lasts for years.
