What does the gallery confirm about this model?

a sloped full-height glass enclosure, horizontal bottle supports, a walk-in aisle and a bright LED strip along the stair line are visible。

Is this model temperature-controlled?

No controller or air outlet is visible in the reviewed gallery. Temperature control, refrigeration and humidity functions must be confirmed from the selected engineering specification.

Can it be supplied as an OEM/ODM project?

Yes. The factory can coordinate the room layout, rack geometry, finishes, access and installation drawings as an OEM/ODM project.

Custom Under-Stair Glass Wine Display & Cellar Enclosure (RM-050)

The RM-050 is a custom-engineered architectural under-stair glass wine display and enclosed walk-in wine cellar solution designed to transform dead under-stair architectural volume in luxury villas, residential estates, duplex penthouses, and boutique hospitality lounges into a climate-controlled, illuminated focal wine room. Featuring precision-formed SUS 304 food-grade stainless steel framing, double-glazed argon-filled Low-E insulated tempered safety glass, and custom hardwood bottle cradle inserts, the RM-050 seamlessly combines bespoke geometric adaptation with sommelier-grade microclimate wine preservation.

Every RM-050 under-stair cellar is 100% custom-fabricated to match the specific pitch angle, stair riser geometry, and structural floor clearance of the client site. Available in baseline 1000L internal volume configurations or fully customized architectural dimensions per approved shop drawings. Climate refrigeration can be integrated as a self-contained top/base unit or pre-engineered with conduit ports for external remote split cooling systems.

OEM/ODM: OEM/ODM factory customization: send drawings, dimensions, finish direction and branding requirements for model and project confirmation.

Geometric Staircase Pitch Adaptation: Custom CAD parametric modeling tailored to exact staircase diagonal rise, stringer profiles, and concrete soffit angles, ensuring seamless flush architectural integration.

Structural SUS 304 Stainless Steel Framing: Heavy-gauge 1.5mm to 2.0mm SUS 304 food-grade stainless steel structural chassis with argon-shielded TIG-welded seamless corner joints and passivation for permanent corrosion resistance.

Thermal-Break Insulated Glass Enclosure: Double-glazed argon-filled tempered safety glass (6mm+12A+6mm) with Low-E thermal reflective coating and magnetic perimeter food-grade silicone seals to prevent perimeter condensation.

Remote Split Cooling & Ventilation Compatibility: Pre-engineered refrigeration access ports, insulated refrigerant lines, and concealed air supply/return louvers designed for seamless connection to external condensing units.

1. Technical Blueprint & Design Consultation: Submittals Required for Specifiers

Designing a custom under-stair wine display requires rigorous geometric and MEP coordination between the interior architect, MEP engineer, and our Foshan technical drafting studio. To initiate 2D layout planning, 3D parametric modeling, and factory price estimation, overseas buyers and specifiers should provide: 1) As-Built Staircase Drawings & Pitch Angles: Accurate CAD floor plans and cross-sectional elevations detailing stair riser height, tread depth, stringer slope, and underside clearance; 2) Structural Opening Dimensions & Leveling Data: Exact finished floor-to-soffit dimensions, structural column positions, and floor levelness tolerances; 3) Collection Profile & Bottle Mix: Target storage allocation across standard 750ml Bordeaux/Burgundy, Champagne, and 1.5L Magnum bottles; 4) Architectural Finish Direction: Preferred PVD vacuum titanium finish (Champagne Gold, Rose Gold, Matte Black Titanium, or Antique Brushed Bronze); 5) Lighting & Electrical Intent: Low-voltage 3000K warm LED linear channel paths and remote driver electrical access points. Our drafting team turns initial submittals into formal 3D shop drawings within 48 hours.

2. Climate Control Engineering, Structural Rigidity & Thermal-Break Enclosure

Under-stair architectural cavities are prone to temperature fluctuations and localized acoustic resonance. The RM-050 addresses these architectural challenges through advanced enclosure engineering. The main structural framework utilizes heavy-duty SUS 304 stainless steel box sections engineered with internal gusseting to carry heavy glass panels and collection loads without sag or frame deflection. The glass enclosure features double-glazed insulated Low-E tempered safety glass units with warm-edge structural thermal breaks, preventing condensation along outer glass surfaces while blocking damaging ambient UV radiation. For temperature management, the enclosure maintains a stable 11°C to 14°C (52°F to 58°F) microclimate with 55% to 75% relative humidity. Refrigeration lines and electrical wiring pass through hermetically sealed rubber grommet ports, accommodating remote split condensing units installed in adjacent utility rooms to ensure completely silent, vibration-free operation in residential living spaces.

3. Material Specifications, PVD Finishes & Hardwood Joinery

Every component of the RM-050 under-stair cellar is built to international hospitality architectural standards. Structural posts, perimeter glass channels, and door jambs are fabricated from certified SUS 304 stainless steel (1.5mm to 2.0mm wall thickness), precision cut by industrial fiber lasers and formed on CNC press brakes. Surface finishes undergo multi-stage polishing followed by high-vacuum PVD (Physical Vapor Deposition) titanium coating, producing deep, scratch-resistant metallic tones that never tarnish or oxidize. Interior bottle storage combines minimalist stainless steel rod supports with solid North American White Oak or European Beech hardwood cradles. Concealed vertical and horizontal LED lighting channels (3000K warm white, CRI >90, zero UV/IR radiation) illuminate wine labels evenly without emitting radiant heat into the climate-controlled chamber.

4. Architectural Application Scenarios & Global Sea-Freight Packaging

The RM-050 under-stair glass wine display is engineered for prestigious residential and hospitality projects worldwide: 1) Luxury Private Villas & Multi-Level Penthouses: Transforming empty staircase hallways or formal living room stairs into impressive architectural centerpieces; 2) Executive Private Clubhouses & Tasting Lounges: Providing high-visibility, temperature-controlled bottle storage beneath mezzanine stairs; 3) Fine Dining Restaurants & Wine Bars: Maximizing front-of-house merchandising in tight hospitality floorplans. Prior to export dispatch, every RM-050 unit undergoes 100% factory trial pre-assembly at our 6,600 m² Foshan manufacturing facility, validating diagonal squareness, door hinge swing, and magnetic gasket seal compression. Components are packed in moisture-sealed protective wrapping and crated inside heavy-duty, steel-banded export plywood cases with built-in forklift skids for secure worldwide container transit.

Procurement, Drawing Submittal & Custom Quote Workflow

To obtain a formal factory quotation and complimentary preliminary CAD layout for your under-stair project, submit your architectural floor plans, staircase pitch dimensions, and project location via our online portal at https://rmroyalmetal.com/contact or email our technical director directly.

Factory Trial Assembly & International Export Crating

All glass panels, pre-machined SUS 304 frames, and modular racking sections are labeled with clear installation tags matching the project shop drawing manual. Enclosed in heavy-duty plywood crates designed for sea, air, or multimodal shipping.

Custom Under-Stair Glass Wine Display & Cellar Enclosure (RM-050)

Staircase Glass Wine Cellar 1000L, Walk-In Dual-Zone Display Case

Staircase Glass Wine Cellar 1000L, Walk-In Dual-Zone Display Case 2

Staircase Glass Wine Cellar 1000L, Walk-In Dual-Zone Display Case 3

Staircase Glass Wine Cellar 1000L, Walk-In Dual-Zone Display Case 4

FAQ

How do you handle custom staircase angles and sloped ceilings?

Every RM-050 is custom-drawn in 3D CAD using your exact staircase slope and riser dimensions. All top glass panels and stainless steel perimeter frames are precision cut with CNC lasers to match your specific ceiling slope.

Where is the refrigeration cooling unit installed for an under-stair wine room?

The cooling system can be installed as an integrated compact unit beneath the lower staircase riser, or as a remote split system where the condensing unit is located in a basement mechanical room or outdoor equipment pad for whisper-quiet operation.

Can the under-stair wine display accommodate different bottle sizes?

Yes. The modular racking incorporates adjustable spacing to accommodate standard 750ml Bordeaux, wider Burgundy and Champagne bottles, and oversized Magnum bottles.

What is the typical engineering and fabrication timeline for RM-050?

Upon receipt of architectural dimensions, preliminary 2D/3D shop drawings are produced within 48 hours. After drawing sign-off and material approval, bespoke fabrication and factory trial assembly are completed at our Foshan facility.

Specifications

Material	Stainless Steel, Glass
Minimum order quantity	1 square meter(s)
Price	Request a Quote