Grano

Grano Cork Flooring

Soft neutral color, real Portuguese cork underfoot, and a glue-free click-lock plank that keeps the whole room quieter.

Grano pairs a gentle white-toned finish with the organic grain of natural cork, so the surface reads calm and neutral while still showing the character of a real material. That easygoing palette works in cozy family homes and modern spaces alike, and it complements almost any decor you put on top of it.

Each plank is built in three layers: a 3 mm cork top layer over a 6 mm E1 class high density fiberboard core, with a 1 mm cork underlay already attached underneath. The result is a 25/64 inch (10 mm) floating plank that feels cushioned and warm to walk on year-round, with the underlay built in so there is nothing extra to roll out.

Cork is a natural sound absorber, and Grano puts that to work in bedrooms, living rooms, children's play areas, home offices, and especially condos and apartments where sound control matters. It is rated for residential and light commercial use, and the Natural Shield water-based polyurethane wear layer stands up to daily wear, stains, and spills.

Why this floor

• Three-layer construction: 3 mm cork top layer, 6 mm E1 class high density fiberboard core, and a 1 mm attached cork underlay, 25/64 in (10 mm) overall.
• Impact sound insulation of IIC 18 dB tested to ISO 717-2, a real advantage in condos and apartments.
• Uniclic click-lock profile: a floating, glue-free installation over most existing surfaces.
• Natural Shield water-based polyurethane wear layer resists daily wear, stains, and spills while staying low-emission for indoor air quality.
• Rated Domestic class 23 and Light Commercial class 49, covering homes and light commercial settings.
• Compatible with underfloor water radiant heating systems.
• Made in Portugal from renewable cork bark harvested without harming the trees, and backed by a 10-year residential wear warranty, a joint integrity warranty, and a lifetime structural warranty.

Important product note

Grano features a white finish over natural cork, so color variation from plank to plank may be visible. This is normal for natural materials and is part of the character of a real cork floor.