Keeping in the old floor can be the difference between being able to install terrazzo within budget or not. At Charleston International Airport in 2016, some 90,000 square feet of epoxy terrazzo was installed successfully directly over brick pavers. The savings for leaving in the old floor were estimated at over $1 million, according to John Wingo, senior project manager with the David Allen Company of Raleigh, North Carolina.

“Just as with pouring terrazzo over concrete, be sure the existing substrate is strong and structurally sound,” said Mr. Sweetin. He cautioned that loose tile and broken grout indicate potential problems, and terrazzo shouldn’t be applied straight over a cracking floor, nor over any“soft goods” such as carpet, VCT, or vinyl.

CONCLUSION: TERRAZZO AS A SUSTAINABLE SOLUTION IN ADAPTIVE REUSE

Terrazzo stands out as an ideal finish for adaptive reuse projects, offering a sustainable and permanent solution that is both environmentally responsible and economically sound. Its inherent resistance to abuse and moisture, coupled with its low-maintenance requirements, ensures longevity and cost savings over the lifecycle of a building. Terrazzo’s customizable and versatile nature allows for seamless integration into existing spaces, providing architects with flexible design solutions that enhance the aesthetic appeal of any environment. Whether preserving historical elements or introducing modern design, terrazzo delivers a durable, elegant, and enduring finish supporting adaptive reuse and sustainable development goals.

END NOTES

Anna Migeon is a professional writer with nearly 20 years of experience in construction products, including terrazzo and EIFS stucco systems.