Tradition Castello

Warm. Textured. Naturally bold.

Tradition Castello celebrates cork in its rawest, most authentic form — a mosaic of deep caramel and golden honey, layered with rustic energy and natural rhythm. Every piece feels carved from the soul of the earth.

Beneath its striking detail lies effortless comfort — acoustic softness, warmth underfoot, and pure natural insulation. This is cork in character, not disguise — beautiful for everyday living, crafted for decades to come.

Rooted in warmth.
Radiating strength.
A story of nature underfoot.

Made in Portugal by Granorte — our foundational partner in sustainable cork flooring. The Foundation Collection is where design begins: humble, tactile, and intentionally curated by Natrul to ground the everyday.

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Soft, Silent, Authentic
Naturally cushioned for quiet comfort among hard flooring surfaces.

Temperature-Regulating & Energy-Efficient
Cork’s natural insulation keeps warmth in during winter, coolness in summer—lowering energy costs and improving EPC ratings.

Whisper-Quiet Living
Exceptional sound absorption for a more peaceful home.

Naturally Hypoallergenic
Repels dust, mold, and allergens for cleaner indoor air—ideal for allergy sufferers.

Raw Texture, Lasting Connection
Unfinished cork tiles offer a true sensory link to nature, ready to be sealed for daily life.

Pure & Chemical-Free
No VOCs, no synthetic additives—just nature at its purest.

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Material:
Unfinished natural cork tile.

Thickness:
4mm.

Tile Size:
600mm x 300mm.

Coverage:
4 tiles = 0.72m² per set (typically sold in packs covering 1.98m²).

Finish:
Unfinished — requires on-site sealing after installation.

Installation:
Glue-down full stick installation using an approved cork adhesive.

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[cg_accordion title="Where It Belongs"]

Designed to create a grounded, natural atmosphere — ideal for living rooms, bedrooms, hallways, home offices, and kitchens where warmth and organic beauty matter most.

Also perfect for light commercial spaces such as boutiques, studios, and offices seeking a tactile connection to nature.

Suitable for bathrooms when properly sealed after installation to protect against moisture. Not recommended for wet rooms or areas exposed to frequent standing water.

Compatible with underfloor heating systems — maintaining cozy, efficient warmth (maximum surface temperature 27°C).

For enhanced durability and moisture protection, we recommend applying a high-quality cork sealer after installation and maintaining it over time.

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Installation Guidance – Glue-Down Floor
Granorte Tradition Twist tiles must be installed using the full stick method with an approved cork adhesive. A dry, level, and clean subfloor is essential for best results.

Before installation, all tiles must be acclimated for 72 hours in the installation room. Store unopened packs flat at a temperature of 18–22°C and 40–65% humidity to ensure proper conditioning.

For a seamless finish, we recommend removing and refitting skirting boards after installation. Where removal is not possible, discreet scotia or perimeter trims can be used for a polished edge.

After installation, a high-quality cork floor sealer must be applied to protect against dirt, spills, and everyday wear.

Prefer professional help? Find an approved installer via the NICF Directory.

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[cg_accordion title="Designed with Nature in Mind"]

Harvested from regenerative cork oak forests without harming trees.

Naturally regenerative, biodegradable, recyclable, and VOC-free.

Certified to support responsible forest management and carbon reduction efforts worldwide.

Every tile helps capture more CO₂ than it emits—supporting a better future with every step.

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[cg_accordion title="Confidence Built In"]

Protected by a 10-year residential wear guarantee.

For full details, please refer to our Guarantee Policy.

Returns accepted — please review our returns policy carefully before purchase to support sustainable practices.

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[cg_accordion title="Care Beyond Installation"]

Sweep or vacuum regularly to maintain the natural beauty.

Use a damp mop with mild, pH-neutral cleaners after sealing is complete.

Avoid harsh chemicals, abrasive cleaners, and excessive water exposure.

Maintain the protective sealer as needed to keep your floor resilient and beautiful over time.

Dispatched within 3–5 business days with fully tracked shipping.
Care support available if needed — your floor, for life.

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