Lab Testing Ensures Superior Quality.

At Marco, we invest heavily in testing to ensure our metal roofing products are safe, reliable, and of consistent high quality. Before our performance is proven on the jobsite, it’s proven in the lab. This focus on quality and performance helps set Marco products apart from the competition, and enables us to deliver the highest quality products available.

Our ongoing partnership with one of the nation’s leading materials and product qualification testing labs augments Marco’s own internal quality control measures and performance testing. Accredited by A2LA/ISO 17025 and others, the lab tests Marco and competitive products to validate performance, durability, quality and other important measures. This data is not only used by our engineers in product development, it provides third-party confirmation of our products’ performance so Marco customers can rest assured they are getting a superior product and a great value.