Emser Caverna Glazed Porcelain Tile

Caverna captures the raw, elemental beauty of natural stone in a durable glazed porcelain. With a richly textured, R11 slip-rated surface and an earthy palette of Fossil, Gravel, Magma, and Tufa, Caverna brings organic warmth and confident grip to floors and walls — indoors and in covered outdoor spaces alike.

Features

• Natural stone look — deep, tactile texture with authentic mineral movement.
• R11 slip resistance — a high-grip surface rated for wet and high-traffic areas.
• Large-format sizes — up to 24″×47″ for fewer grout lines and a seamless look.
• Durable glazed porcelain — stain- and moisture-resistant; no sealing required.
• Indoor / covered-outdoor ready — versatile across living spaces, entries, and patios.

Specifications

Coverage & Ordering

We recommend ordering about 10% extra for cuts and waste. Tip: order your full project — including overage — in one purchase. Tile is produced in batches, and re-orders may ship from a different lot with slight shade variation.

You may also need

Complete the install with thinset mortar, grout in your chosen shade, tile edging / metal trim, and spacers. Caverna is porcelain, so no sealer is required.

Documents

Ships as boxed cartons via freight; most orders arrive in 3–7 business days. Inspect your delivery on arrival and report any transit damage within 48 hours.

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