Eco Surfaces. Urbanslabs countertop surfacing is made from 60 percent post-consumer glass containers and the company’s own cement matrix. It can be cut, bull-nosed, seamed, and polished like natural stone. The tops are available in two standard sheet sizes as well as custom dimensions. 714-954-0161. www.urbanslabs.com.

Renewed Materials. Made of post-industrial aluminum milling scrap, Alkemi is SCS-certified and has 35 percent recycled material by weight, 60 percent by volume. The product comes in two finishes and in a variety of colors. It can be worked like conventional solid-surface material. 301-320-0042. www.alkemi.com.

3-form. The 100 Percent line of surfacing has been expanded to include a color palette of solid neutrals with subtle metallic accents. It is made from 100 percent post-consumer recycled HDPE reclaimed from milk containers. The product resists scratching and chemicals, the maker says. 800-726-0126. www.3-form.com.

EnviroGlas. EnviroMode surfacing contains recycled porcelain chips from pre-consumer Kohler toilets and sinks. The material also contains an epoxy resin or cementitious binder. Available in hundreds of resin colors, the material does not contain VOCs, and it resists heat and scratching. 888-523-7894. www.enviroglasproducts.com.

Ice Stone. Composed of 100 percent recycled glass in a cement matrix, the manufacturer’s VOC-free surfaces have earned McDonough Braungart Design Chemistry’s Cradle to Cradle certification. Offerings include the new Refined collection, which features smaller glass pieces than the company’s previous lines. 718-624-4900. www.icestone.biz.

Tiger Mountain Innovations. Rustic-looking Squak Mountain Stone slabs come in five colors and are made of recycled paper, cement, fly ash, and recycled glass. Each piece is unique, the maker says. The company also has a new product that was manufactured using only recycled and mineral-based ingredients. 425-486-3417. www.squakmountainstone.com.