Noira Freestanding Raised-End Black Granite Soaking Bathtub

Carved and hollowed from one solid block of Natural Black Granite.

BT-070A sculptural oval bathtub with a raised-end curved rim.

Reference overall dimensions: 1980 × 1120 × 660 mm / approximately 77 15/16 × 44 1/8 × 26 in.

Finish: rough hand-textured exterior with a dark polished interior.

Natural granite varies in tone, mineral concentration, granular pattern, and markings.

Made to order with stone review and approved shop drawing before fabrication.

Custom dimensions, finish, drain coordination, and project detailing may be reviewed for technical feasibility.

Project support for luxury residences, interior designers, architects, hotels, resorts, spas, and wellness spaces.

Model: BT-070A.

Product name: Noira Freestanding Granite Soaking Bathtub.

Material: Natural Black Granite.

Construction: carved and hollowed from one solid natural granite block; not assembled from panels.

Form: sculptural oval bathtub with a raised-end curved rim.

Finish: rough hand-textured exterior with a dark polished interior.

Reference overall dimensions: 1980 × 1120 × 660 mm / approximately 77 15/16 × 44 1/8 × 26 in.

Reference rim width: approximately 80 mm / 3 1/8 in.

Center drain shown on the reference drawing.

Exact quarry or commercial stone trade name remains pending factory confirmation.

Weight, capacity, base footprint, overflow, production lead time, included fittings, and exact trade name remain unverified.

Customization: dimensions, stone selection, finish, drain coordination, and project-specific detailing may be reviewed for feasibility.

Production: made to order; lead time is confirmed after stone, drawing, and project review.

Final tolerances, plumbing interface, structural requirements, access, lifting, and installation conditions are governed by verified documentation and the approved shop drawing.

Natural Black Granite has a dark charcoal polished interior contrasted with a lighter-looking rough hand-textured exterior.

Until confirmed, do not identify the granite as Shanxi Black, Nero Absolute, Angola Black, Longyan Black, marble, or quartzite.

Every block varies in tone, grain, mineral concentration, markings, and visual direction; the finished bathtub will not exactly duplicate a visualization or reference piece.

Available block photographs can be reviewed before fabrication. Final stone approval should consider the relationship between the mineral pattern, rim, interior, and carved form.

Clean the polished interior and textured exterior with a soft brush or cloth and a pH-neutral stone-safe cleaner. Avoid acids, bleach, harsh descalers, abrasives, and prolonged residue. A compatible sealer or maintenance plan should be evaluated for the selected block, finish, water chemistry, and installation environment.

Clean with a soft non-abrasive cloth, sponge, or soft brush and a pH-neutral cleaner formulated for natural granite.

Do not use acidic bathroom cleaners, bleach, harsh descalers, abrasive powders, or abrasive pads.

Rinse bath oils, dyes, salts, cosmetics, and cleaning residue promptly, then wipe the surface dry with a soft cloth.

Avoid leaving strongly colored products, wet accessories, soap residue, or standing water on the rim for extended periods.

Protect the bathtub from grout, mortar, metal tools, adhesives, construction dust, and impact during site work.

Use only a compatible sealer or surface treatment approved for the selected granite block, finish, water chemistry, and installation environment.

Follow the final project-specific care guidance supplied with the approved material and finish.

The made-to-order Noira bathtub is prepared for heavy-freight transportation with protective materials and a reinforced export crate.

The written quotation controls the exact packing, freight, customs, import-duty, remote-area, and destination service terms.

Standard freight does not include stairs, indoor placement, unpacking, crane service, rigging, final positioning, plumbing connection, or installation unless specifically quoted.

Before ordering, confirm doorways, corridors, stairs, elevators, loading areas, receiving equipment, final placement, site scheduling, and structural floor loading.

A qualified heavy-object moving team, licensed plumbing professional, and appropriate installation specialists must coordinate lifting, plumbing, waterproofing, and installation.

On delivery, inspect the crate before signing where possible, record visible damage on the carrier receipt, photograph the crate and product, preserve packaging, and notify OIXDESIGN promptly under the written freight terms.

1. Is the Noira bathtub carved from one solid stone block? Yes. BT-070A is carved and hollowed from one solid block of Natural Black Granite; it is not assembled from stone panels.

2. What does Natural Black Granite look like? Natural Black Granite has a dark charcoal polished interior contrasted with a lighter-looking rough hand-textured exterior. Until confirmed, do not identify the granite as Shanxi Black, Nero Absolute, Angola Black, Longyan Black, marble, or quartzite.

3. Will the stone color and pattern vary? Yes. Natural granite varies in tone, mineral concentration, granular pattern, markings, and visual direction. Visualizations represent the design and material family, not an identical future piece.

4. Can the bathtub dimensions be customized? Custom dimensions may be reviewed for block availability, structural integrity, proportions, production feasibility, access, and plumbing. Approved changes are documented on the shop drawing.

5. Can I approve the stone before production? Yes. When available, stone or block photographs can be submitted for review before fabrication.

6. Are shop drawings provided before fabrication? Yes. Fabrication begins after the required project details and final shop drawing are approved. Reference dimensions and visualizations must not replace the approved drawing for site planning.

7. Can the drain or overflow configuration be changed? A center drain is shown. Final position, diameter, overflow configuration, and fitting interface require written quotation and shop-drawing approval.

8. What structural planning is required? A qualified professional should verify floor loading, support, the confirmed empty and filled operating weights, waterproofing, access, and installation conditions before ordering.

9. Does delivery include indoor placement? Not unless indoor placement is specifically included in the written quotation. Standard heavy-freight delivery should not be assumed to include final placement.

10. Are crane service and rigging included? No, unless specifically quoted. Crane service, rigging, stairs, special handling, and final placement must be planned separately when required.

11. What is included in the export packaging? The bathtub is prepared with protective materials and a reinforced export crate. Exact packing and destination requirements are confirmed for the order.

12. How should Natural Black Granite be cleaned and maintained? Clean the polished interior and textured exterior with a soft brush or cloth and a pH-neutral stone-safe cleaner. Avoid acids, bleach, harsh descalers, abrasives, and prolonged residue. Follow the project-specific care plan for the approved block and finish.

13. Can OIXDESIGN support architects and interior designers? Yes. OIXDESIGN can support stone review, finish coordination, shop drawings, technical discussions, crating, quantity planning, and project logistics.

14. Is Noira suitable for hotels, resorts, spas, or wellness projects? Yes, subject to project-specific review of quantity, schedule, material selection, access, structure, plumbing, receiving, lifting, and installation.

15. Are U.S. freight and import duties included? The written quotation for the destination controls freight, customs, and import-duty treatment. Do not assume automatic inclusion or exclusion from generic website wording.

16. What should I do if freight damage is visible? Inspect before signing where possible, note visible damage on the delivery receipt, photograph the crate and product, preserve all packaging, and notify OIXDESIGN promptly according to the carrier and written quotation terms.