Louis Marble Stone Slab
Louis Marble Stone Slab is a black and grey marble offered in rough slab form for indoor applications. Listed thicknesses are 18 mm, 20 mm, and 30 mm, with custom thicknesses subject to confirmation. Brushed and polished finishes are available.
STOOANCE can support slab selection, cut-to-size fabrication, and drawing-based project orders. Because natural color, veining, and fissures vary, review the actual slabs or an approved batch before production. Share your application, drawings, quantity, and destination so the team can confirm availability and a suitable fabrication plan.
- Black and grey natural marble
- Rough slabs for indoor use
- Listed thicknesses: 18, 20, and 30 mm
- Brushed or polished finish
- Remote slab selection and batch review available



Louis Marble Appearance and Natural Variation
Louis Marble Stone Slab is listed in black and grey. The balance of those tones and the character of the veining should be judged from the actual slabs offered for your order. A small sample can introduce the material, but it cannot show the full range across a slab or batch.
As a natural marble, Louis Marble can show differences in color, veining, pores, and fissures from one piece to another. These features deserve close review when a project calls for a consistent visual range. Surface treatment, including any resin work, should also be checked on the selected material rather than assumed from the product name.
For a visual match, ask STOOANCE for current slab photos or a remote video selection. Identify the tones and natural features you find acceptable, then approve the actual material or batch before production. If several slabs will appear together, review them as a group so the overall appearance meets the design intent.
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Rough Slab Size, Thickness and Finish
Louis Marble Stone Slab is offered in rough slab form for indoor projects. Because no fixed length or width is specified, plan your layout against measurements from the actual slabs selected for the order. This helps determine how many pieces can be cut, where joints may fall, and whether the requested vein direction is achievable.
Source-listed options and order checks. Attribute: Size; Listed option: Rough slab size; Confirm before production: Actual length, width, and usable area of the selected batch. Attribute: Thickness; Listed option: 18 mm, 20 mm, 30 mm; other customized thicknesses; Confirm before production: Availability and suitability for the drawings and application. Attribute: Finish; Listed option: Brushed or polished; Confirm before production: Selected finish on an approved sample or slab.
For a quotation, provide the intended indoor use, finished-piece dimensions, quantities, and any edge or cutout details. STOOANCE can then review the selected slabs against the cutting plan and confirm the material, thickness, and finish before fabrication. Natural variation and any fissures or resin treatment should be assessed on the approved material, especially when several slabs must work together in one layout.
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Indoor Applications and Slab Layout Planning
Louis Marble Stone Slab is listed for indoor use. Its black and gray palette can be considered for feature walls, wall panels, and other interior stonework where the layout is part of the design. For floors, vanity tops, or other surfaces with specific wear and maintenance demands, confirm suitability against the selected material and intended use.
For a multi-slab wall or continuous surface, review images or video of the actual batch before fixing the layout. Mark the intended orientation and decide where changes in veining will be most visible. If a mirrored composition is wanted, ask STOOANCE to check whether suitable consecutive slabs are available for bookmatching; the pattern depends on the slabs selected.
Share an elevation or area plan showing the overall dimensions, openings, focal points, and preferred joint positions. STOOANCE can use the approved slabs to plan vein direction and a dry lay where appropriate, then record the agreed arrangement for production. This helps the project team assess the visual result before the stone is cut.
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Drawing-Based Cutting and Fabrication Options
STOOANCE can turn approved Louis Marble slabs into cut-to-size components using project drawings. Fabrication may include bridge cutting, waterjet cutting, CNC shaping, and edge profiling, depending on the design and the selected material. Send dimensioned drawings so the team can review how each piece will be produced.
For a fabrication review, identify:
- Finished dimensions, piece quantities, and drawing references for each component.
- Required thickness, finish, edge profile, and any exposed edges.
- Cutout locations and sizes, including sink, fixture, or service openings where applicable.
- Joint positions and any site measurements that affect the final fit.
STOOANCE reviews the drawings against the selected slabs and intended indoor use before confirming the fabrication plan. Cutout details, edge treatments, tolerances, and production timing should be agreed for the specific order. If site dimensions are still provisional, mark them clearly so final measurements can be checked before cutting.
Request a Quote
Batch Approval, Inspection and Packing
Before production, approve the actual Louis Marble slab batch or sample. STOOANCE can arrange remote video selection and batch reservation, subject to current availability. Review the acceptable range of black and grey tones, veining, natural fissures, and any resin treatment on the selected material. Record the approved batch and requirements so the production team has a clear reference.
The inspection plan is matched to the order. STOOANCE checks the approved material against the agreed dimensions, thickness, finish, edge details, quantities, and any drawing requirements. Checks also cover colour range, fissures and resin treatment, flatness, finish consistency, piece numbering, and labels. Inspection photos or video can be provided according to the order, giving buyers a way to review the material and finished pieces before shipment.
Packing is planned around the supply form, piece sizes, destination, and handling needs. STOOANCE can use suitable crates, bundles, slab supports, and protective materials, with labels and packing records arranged according to the order. Confirm the packing method and documentation requirements when requesting a quotation, especially when multiple batches or numbered pieces must reach the same project.
Request a QuoteTechnical Specifications
Product Information
- Product
- Louis Marble Stone Slab
- Material / Category
- Marble
- Material
- Marble
- Color
- Black, Grey
- Size
- Rough Slab Size
- Thickness
- 18mm, 20mm, 30mm, Other Customized Thickness
- Finish
- Brushed, Polished
- Location
- Indoor
Order Confirmation
- Selected Material
- Approve the actual material, batch or sample before production
- Custom Fabrication
- Dimensions, thickness, finish, edges and cutouts are confirmed from drawings
- Quality Records
- Inspection photos or video, labels, numbering and packing records are available according to the order
Louis Marble Stone Slab FAQ
Review these common sourcing questions, then send your project requirements for a product-specific quotation.
Request a QuoteWhat are the actual dimensions of the Louis Marble slabs available for my order?
The actual length and width of Louis Marble slabs available for your order are not specified. The product information lists “rough slab size,” but gives no measurements. STOOANCE can check the current slabs and batch, then provide measured dimensions and photos or video for your approval. Send your required finished dimensions, quantity, preferred thickness (18, 20, or 30 mm, or a custom thickness), and brushed or polished finish so STOOANCE can confirm which slabs suit your order.
Which Louis Marble thickness should I specify for my application?
Louis Marble Stone Slab is listed in 18, 20, and 30 mm thicknesses, with other customized thicknesses available. Specify the thickness after your fabricator reviews the indoor application, support, dimensions, edges, and any cutouts; the supplied product facts do not establish one thickness as best for every use. Send STOOANCE your drawings, intended application, finish, and quantity so it can confirm the selected material and fabrication requirements before production.
How do brushed and polished Louis Marble finishes differ?
Brushed Louis Marble has a textured, lower-sheen surface; polished Louis Marble is smoother and more reflective, making its black and grey pattern appear more pronounced. Both finishes are listed for this indoor marble slab. The exact look varies with the selected slab and batch, so review finished samples or current slab photos before choosing. STOOANCE can arrange samples at no charge for the stone; the buyer pays the courier charge in advance. Confirm the finish against your intended application before production.
Which indoor applications are suitable for Louis Marble?
Louis Marble is listed for indoor use. Wall cladding and feature walls are suitable applications to consider; floors, vanity tops, and countertops need a closer review of the selected slab and how the surface will be used. The product listing offers brushed or polished finishes and 18, 20, and 30 mm thicknesses, plus customized thicknesses. For a project, send STOOANCE the application and drawings so the team can confirm the batch, finish, thickness, fabrication details, and suitability before production.
How much can the black and grey color and veining vary between slabs?
The black and grey tones and veining can vary noticeably from slab to slab; there is no verified fixed range for Louis Marble Stone Slab. A small sample may not show the variation across full slabs or batches. STOOANCE can provide remote slab selection and photo or video records, then check the color range against the approved material. Before ordering, review images of the actual slabs and agree on the acceptable color range, vein direction, and batch.
Can STOOANCE arrange remote material selection for Louis Marble Stone Slab?
Yes. STOOANCE supports current-stock checks, remote video selection, batch reservation, and photo or video records. Current availability and the final approved batch must be confirmed before production.
How does STOOANCE control quality before shipment?
STOOANCE checks the approved sample or batch, drawings, dimensions, thickness, finish, edges, colour range, natural fissures, resin treatment, flatness, quantities, numbering, labels, and packing. The inspection plan is matched to the order and application.
Are stone samples free?
Samples are free. The buyer pays the courier charge in advance, and that courier cost can be credited after a formal order is placed.
What information is needed for a quotation?
Send the material or reference image, dimensions, thickness, finish, quantity, edge details, drawings, packing requirements, destination, and schedule. STOOANCE then confirms the suitable supply and fabrication route.
Stone Options for Your Project
A coordinated stone project brings material selection, cutting details and finished components together. The reference examples show slab layouts, cut-to-size pieces, countertops and decorative stonework. Use them to explain the shapes, edge profiles and visual direction you would like to explore. Each requested item needs its own review of material suitability, dimensions, finish and installation requirements; a photograph alone does not confirm that every option is available for your selected stone.
Share a room schedule or drawing set with the areas, quantities and details you need. Then confirm the scope for samples, vein direction, cutting, inspection and packing before placing an order. Keep approved material references and drawings with the quotation so the finished pieces can be checked against the same requirements. Product-specific availability, technical evidence, commercial terms and delivery arrangements are confirmed separately for each enquiry.
Get Samples & Quotation

HOW WE WORK
A Clear Path from Enquiry to Delivery
From your first enquiry to arrival checks, use these ten stages to agree the details of a stone order. Images below are workflow illustrations, not factory photographs.
- 01
Share Your Brief
Identify the product, application, quantity and destination.

- 02
Review Material Options
Compare representative images and the available finish choices.

- 03
Request a Quotation
Confirm the included scope and any exclusions in writing.

- 04
Approve Samples
Review the color range, surface and visible variation.

- 05
Check Drawings
Confirm dimensions, seams, edge profiles and piece marks.

- 06
Confirm the Order
Agree specifications, responsibilities and commercial terms.

- 07
Review Fabrication
Use the approved drawings and recorded material selection.

- 08
Arrange Inspection
Check dimensions, visible finish and agreed acceptance points.

- 09
Confirm Packing
Match protected pieces and crate labels to the packing list.

- 10
Coordinate Delivery
Confirm shipping documents, unloading and arrival checks.

Get Samples & Quotation
Send your material reference, drawings, dimensions, finish, quantity and destination. These details help define the sample and quotation request.
STOOANCE product enquiries
Project details and material references are welcome.

Louis Marble Stone Slab Buyer’s Guide for Project and Wholesale Buyers
Use this guide to decide where Louis marble fits, specify slabs and finishes, and approve the actual batch. Compare supplier controls for fabrication and shipping, understand quote variables, and avoid costly selection and ordering mistakes.
What Is Louis Marble Stone Slab?
Louis Marble Stone Slab is a commercial marble name offered by STOOANCE in black and grey for indoor applications. The listing describes rough slabs, with 18 mm, 20 mm and 30 mm thickness options and polished or brushed finishes.
Each natural slab can differ in color, veining and fissures, so a small sample may not represent the full batch. Confirm the actual slabs and measured dimensions before specifying or ordering; geological classification and current availability also require verification for the selected batch.
Where Is Louis Marble Stone Slab Suitable?
Louis Marble Stone Slab is listed for indoor use. Match each proposed surface to its exposure, traffic, structural support and cleaning routine before approving the selected slabs.
| Use | Primary Check |
|---|---|
| Walls | Support and fixing |
| Feature panels | Support and layout |
| Vanities | Water and cleaning |
| Countertops | Spills and scratching |
| Floors | Traffic and maintenance |
Walls and Feature Panels
Interior walls and feature panels usually face less abrasion than horizontal surfaces. Confirm substrate support and fixing details for the slab size and weight.
Vanities and Countertops
Marble can etch when exposed to acids and may stain or scratch. Review expected spills, cleaning products and maintenance with the project team.
Floors and Wet Areas
Floor traffic and wet conditions demand application-specific review. Obtain approval for the selected material, finish and assembly before specifying either use.
Louis Marble Stone Slab Formats and Fabrication Options
Louis Marble Stone Slab is listed in rough slab form. Cut-to-size work requires selecting actual slabs and checking the approved drawings before fabrication.
Rough Slabs and Cut Panels
Rough slabs give fabricators control over panel placement and vein direction. Cut-to-size panels shift that planning to production, where dimensions and matching must follow approved drawings.
STOOANCE can number panels by drawing or installation sequence for easier site identification.
Countertops and Vanity Tops
Countertops and vanity tops require confirmed cutout locations, edge profiles and vein orientation. Sink and fixture drawings should identify openings before cutting.
Usable yield depends on the selected slabs, including their dimensions, veining and natural fissures.
Bookmatched Sets
Bookmatched sets require compatible slabs and an agreed vein layout. A dry lay can document the sequence before pieces are numbered and packed.
STOOANCE confirms fabrication feasibility against the actual batch and approved drawings; availability of any format requires a current stock check.
How to Specify Slab Dimensions and Thickness
Louis Marble Stone Slab is listed in rough slab format; usable piece dimensions depend on the selected slabs and cutting plan. Submit measured shop drawings before requesting a thickness or fabrication quote.
Match Thickness to Support
The listed options are 18 mm, 20 mm and 30 mm. Specify the substrate, span, fixing method and installation requirements so the fabricator can assess the appropriate option.
Customized thickness is subject to material and production confirmation.
Plan Cuts and Veins
Shop drawings should show finished dimensions, piece orientation and the intended vein direction. Allow for saw cuts, trimming and any matching sequence when calculating how many selected slabs the layout requires.
Detail Joints and Openings
Joint locations, edge profiles and cutouts belong on dimensioned drawings. Mark support around openings and identify exposed edges; STOOANCE can then review fabrication details against the actual slab, batch and approved layout.
Choosing Polished or Brushed Louis Marble Stone Slab
Louis Marble Stone Slab is listed with polished and brushed finishes for indoor use. Compare their appearance and surface feel against the room’s lighting and cleaning needs.
Polished Finish
Polished Louis marble reflects light and emphasizes its black and grey pattern, making it suitable where a glossy surface is intended.
Smooth polished areas are generally easier to wipe, but fingerprints, water marks and etching may be more visible.
Brushed Finish
Brushed Louis marble has a softer sheen and a tactile surface that suits interiors seeking less reflection.
Textured areas can retain dust or residue, so confirm the cleaning method for the intended application.
Approve the Selected Batch
Finish samples should be viewed under the project’s actual lighting before approval. STOOANCE can then confirm finish consistency on the selected batch.
Other finishes require a material-specific feasibility check; they are not established Louis options.
Approve Samples, Slabs and Vein Layouts
Louis Marble Stone Slab varies naturally between pieces and batches. Approve the material in stages so a small sample establishes the look while the selected production slabs define the actual order.
Start With a Sample
Request a sample in the intended finish and compare its black and grey tones under the project lighting.
A small sample cannot establish the vein pattern, colour range, or fissures across full slabs.
Select the Production Batch
Review current full-slab photos or video with slab identifiers before reserving a batch.
Approve the acceptable colour range, visible natural variation, and vein direction in writing against those specific slabs.
Review Adjoining Pieces
For feature walls or adjoining panels, request a proposed cutting layout showing joint positions and vein flow.
Review bookmatching and a numbered dry lay where specified; retain approved images as the fabrication reference.
Quality Checks Before Louis Marble Stone Slab Ships
Before dispatch, STOOANCE compares Louis Marble Stone Slab with the approved batch and order specification. Each finding should be traceable to a slab or fabricated piece.
Material and Surface
The inspection record should identify the approved batch, black and grey colour range, natural fissures, and any resin treatment.
Slab photos should show areas that need buyer review.
Measurements and Finish
Recorded checks should cover thickness, dimensions, flatness, polished or brushed finish, edge condition, and quantity.
Measurements should reference the agreed drawings and tolerances.
Identification and Dispatch Records
Fabricated pieces need drawing references, piece numbers, and labels matching the packing sequence.
Photos or video and packing records let buyers identify discrepancies and request correction before dispatch.
How to Evaluate a Marble Slab Supplier
Louis Marble Stone Slab is listed in black and grey, but natural variation makes the selected batch the basis for comparison. Ask each supplier to document what they can actually supply.
Batch Access and Remote Review
STOOANCE can check current availability and arrange video review of candidate slabs.
Approve slab images, the batch reference and the acceptable color range before reserving material.
Fabrication and Inspection Records
STOOANCE operates separate slab, fabrication and countertop factories in Shuitou.
Compare suppliers on their ability to work from approved drawings and record dimensions, finish, edges, fissures, treatment and piece numbering during QC.
Packing and Delivery Responsibility
STOOANCE can label pieces by room or installation sequence and provide packing photographs.
Confirm the proposed supports, protection, shipping terms and who coordinates delivery; qualified local contractors normally handle overseas installation.
Common Louis Marble Stone Slab Buying Mistakes
Louis Marble Stone Slab is listed in black and gray, but a small sample cannot represent every slab. Approve the actual batch and layout before fabrication.
Approving Only a Sample
A sample can miss shifts in color, veining, and fissures. Review full-slab photos or video and reserve the approved batch.
Adjacent pieces may still differ. Approve their sequence and vein direction on a marked layout.
Leaving Fabrication Details Open
Indoor use is specified for this material. Confirm the application and whether polished or brushed finish suits it.
Cutouts and edge profiles change the cutting plan. Approve dimensioned drawings before ordering.
Skipping Shipment Instructions
Inspection disputes arise when acceptance criteria are vague. Agree on color range, fissures, resin treatment, thickness, finish, and edges.
Packing errors delay installation. Require piece numbers and labels tied to rooms or drawings.
From Specification to Delivery
For Louis Marble Stone Slab, send the intended application, dimensions, finish, quantity, destination and required installation sequence. STOOANCE checks current availability before confirming the supply route and order schedule.
Approve Material and Drawings
STOOANCE can provide samples and remote video selection for review of the actual batch.
Approved slabs and shop drawings establish dimensions, thickness, edges, cutouts and vein direction before fabrication.
Produce and Inspect
STOOANCE fabricates against the approved drawings and batch.
Final inspection checks dimensions, finish, edges, piece numbering and packing; photos or video can document the order before dispatch.
Plan Packing and Dispatch
The destination, agreed Incoterm and local installation sequence determine packing labels, loading and shipment planning.
STOOANCE confirms the order schedule before dispatch; qualified local contractors normally handle overseas installation.
Louis Marble Stone Slab Pricing and Quote Comparison
STOOANCE quotes Louis Marble Stone Slab against the selected batch, thickness, finish and quantity. Compare offers using the same destination and Incoterm so freight and packing costs are clear.
18 mm, 20 mm and 30 mm are listed thickness options; confirm availability for the selected batch. For fabricated pieces, drawing layout and usable slab yield also affect the quote.
| Supply form | Quote basis | Cost drivers | Confirm before ordering |
|---|---|---|---|
| Slab-only | Selected slabs and quantity | Batch, thickness, finish | Slab selection, packing, Incoterm |
| Cut-to-size | Approved drawings and pieces | Cutting, edge work, fabrication yield | Dimensions, cutouts, usable yield |
| Project-packed | Fabricated pieces by installation sequence | Numbering, protective packing, freight | Packing list, destination, Incoterm |





