Sustainazzo

Sustainazzo Cork Flooring

A light, terrazzo-inspired cork plank that clicks together in an afternoon and keeps every room warmer, quieter, and softer underfoot. Sustainazzo brings the speckled character of terrazzo to natural cork. The stained cork surface carries a bright, white-toned decor that reads like polished stone yet feels nothing like it: warm, resilient, and gentle on feet, knees, and joints. Each 25/64 inch (10 mm) plank is built in three layers: a 1/8 inch (3 mm) cork top layer bonded over a 1/4 inch (6 mm) E1 class high density fiberboard core, with a 3/64 inch (1 mm) cork underlay already attached. A high resistance Natural Shield water-based polyurethane wear layer protects the surface, and the whole plank is made with formaldehyde-free adhesives. That sandwich does real work. The cork layers insulate against acoustic vibration and thermal swings, so noise stops traveling down through the floor or up through the ceiling, heat stays in the room in winter, and unwanted heat stays out in summer. The low-slip, impact-resistant surface suits seniors, children, and anyone with arthritis or joint pain. Rated for residential and light commercial spaces, and approved for both floor and wall installation, Sustainazzo fits anywhere you want a clean, modern stone look without the cold and the echo.

Why this floor

• Uniclic click-lock profile: planks lock together for a fast, glue-free floating installation.
• Impact sound reduction of 19 dB (Impact Insulation Class, ISO 717-2, tested at 11 mm) keeps footfall noise out of the rooms below.
• Durability rated domestic class 23 and light commercial class 49, backed by a 10-year residential wear warranty, a joint integrity warranty, and a lifetime structural warranty.
• Three-layer construction: 1/8 inch (3 mm) cork over a 1/4 inch (6 mm) E1 class high density fiberboard core with a 3/64 inch (1 mm) attached cork underlay, 25/64 inch (10 mm) total.
• Made with formaldehyde-free adhesives and covered by a VOC and formaldehyde test report.
• Review the selected product’s emissions documentation and cleaning requirements.
• Warm and comfortable underfoot, with thermal insulation that helps trim heating and cooling bills.

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See it in action

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Important product note

The comparison photo above shows Sustainazzo next to Grano Terrazzo. The two share a terrazzo-style decor, so use the side-by-side image to judge the color difference: Sustainazzo is the whiter, lighter option of the pair.