Polished Chinese Granite G655 Stone Tiles for Stairs
These grey and white granite tiles are listed with a polished finish and 20 mm thickness. STOOANCE can fabricate project-specific sizes for stair applications, with dimensions and edge details confirmed from approved drawings.
Review the actual material or batch before production, as natural colour and pattern can vary. For outdoor or wet stairs, confirm the required slip resistance and whether a polished finish is suitable for the installation. STOOANCE can provide inspection photos or video, piece numbering, and packing records according to the order.
- Grey and white granite
- Listed thickness: 20 mm; finish: polished
- Project-specific sizes and edge details confirmed from drawings
- Batch selection and inspection records available according to the order
G655 Granite Appearance and Natural Variation
STOOANCE lists this product as polished G655 granite in grey and white. The colour description is a starting point for selection; it does not define an exact shade or pattern. Review a sample or the proposed batch to judge how the stone will look in the finished order.
The listed specification is a polished finish, 20 mm thickness and project-customized size. G655 is a commercial stone name, so the name alone should not be used to assume a verified geological classification or a fixed appearance. Confirm the selected material and final specifications before production.
Natural stone can show differences in colour, markings, pores and fissures between pieces or batches. Any visible resin treatment should also be reviewed on the actual material. For a coordinated stair order, agree on an acceptable colour range using the approved sample or batch; the shade seen in a product image may not represent every supplied piece.
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Stair Use and Polished Finish Considerations
G655 granite tiles are listed for stair applications in indoor and outdoor settings. The polished finish gives the grey and white stone a reflective appearance that can suit interior staircases where the design calls for a smooth, formal look. Review an actual material sample in the project’s lighting before approving the finish.
Finish selection matters especially on stairs. A polished tread may become slippery when wet or contaminated with dust or grit. For entrances, uncovered exterior stairs, or other areas exposed to moisture, ask the project designer and qualified local installer to assess the applicable slip-resistance requirements. If polished treads are unsuitable, STOOANCE can discuss other finishes subject to the selected material and project requirements.
For a consistent appearance across a flight, consider how the treads, risers, and adjacent flooring will look together under natural and artificial light. Confirm the intended setting and cleaning conditions when requesting a recommendation; suitability depends on the installation environment and local requirements.
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Custom Stair Pieces from Approved Drawings
STOOANCE can fabricate G655 granite stair pieces to project drawings. The product is listed in project-customized sizes, so the final dimensions and cutting plan should be agreed for the actual staircase before production. Send a dimensioned layout that identifies each flight and landing.
- Treads and risers: specify finished length, width, thickness, and the quantity of each size.
- Edges and nosings: mark exposed sides, the required profile, and any overhang for fabrication review.
- Landings and returns: show joint positions, corner conditions, and how adjoining pieces should meet.
- Special cuts: identify openings, notches, or other site-specific details on the drawings.
Include the measurement reference and indicate whether dimensions are finished sizes or allow for on-site trimming. STOOANCE can review the drawings against the selected material and confirm feasible details before cutting. The local contractor should verify site measurements and installation requirements; any drawing revisions should be approved before fabrication begins.
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Batch Approval, Inspection and Piece Numbering
For a G655 stair order, approve the actual sample or selected batch before production. Grey and white tones, pattern and natural features can vary between pieces; a product image alone cannot establish the colour range of the material supplied. STOOANCE can support remote video selection and batch reservation once current material availability is confirmed.
- Match the approved batch to the order and review visible colour variation, natural fissures and any resin treatment.
- Check finished pieces against the approved drawings for dimensions, thickness, flatness, polished finish and edge details.
- For multi-piece stair layouts, agree the numbering sequence before packing so each tread, riser or landing piece can be identified against its drawing.
- Review quantities, labels and inspection photos or video as specified in the order.
Send the stair drawings and indicate any areas where adjacent pieces must be visually coordinated. STOOANCE can arrange a dry-lay review when appropriate to the layout and order. The final inspection scope, acceptance criteria and records should be agreed before production.
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Packing and Order Planning for G655 Stairs
For a G655 stair order, send the stair drawings, piece schedule, required quantity, destination, and delivery target. Include any site limits that affect crate size, handling, or unloading. STOOANCE can then review the fabrication and packing requirements together and confirm the proposed order scope.
Packing can be planned around the shipment and site workflow. Available options include fumigated wooden crates or plywood cases, with waterproof protection, foam, and corner protection as appropriate. Confirm the packing method and any site-specific handling requirements before production. Overseas installation is normally carried out by qualified local contractors.
Minimum order quantity, current material availability, production timing, and freight arrangements depend on the approved batch, drawings, order size, and destination. STOOANCE can discuss samples, trial orders, mixed loads, or project orders. Samples are free; the buyer pays the courier charge in advance, which can be credited after a formal order. Request a quotation with the delivery destination and preferred shipping terms so these details can be confirmed for your order.
Request a QuoteTechnical Specifications
Product Information
- Product
- Polished Chinese Granite G655 Stone Tiles for Stairs
- Material / Category
- Granite
- Material
- Granite
- Color
- Grey, White
- Size
- Project Customized Size
- Thickness
- 20mm
- Finish
- Polished
- Location
- Indoor, Outdoor, Stair
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
Polished Chinese Granite G655 Stone Tiles for Stairs FAQ
Review these common sourcing questions, then send your project requirements for a product-specific quotation.
Request a QuoteWill the actual G655 batch match the grey and white tones shown in the product images?
An exact match to the product images cannot be guaranteed. The G655 tiles are listed in grey and white with a polished finish, but natural color and pattern can vary between batches, and photos may not show every variation. STOOANCE can arrange a current stock check and remote video selection so you can review the actual material. Before production, approve a physical sample or the selected batch and agree on an acceptable color range. STOOANCE can then check that range during order inspection.
Is a polished finish suitable for outdoor stairs or areas that may get wet?
A polished finish is generally a poor choice for outdoor stairs that may get wet because the surface can become slippery. Although this G655 tile is listed for outdoor and stair use, its wet slip resistance has not been verified. Ask STOOANCE to confirm whether a textured finish or suitable slip-resistant treatment is available for the selected batch. Before specifying it, approve a sample and check the finished surface against the project’s applicable slip-resistance requirements.
Is the listed 20 mm thickness suitable for my stair design and local requirements?
The listed 20 mm thickness may suit your stair design, but it cannot be confirmed from thickness alone. Suitability depends on the tread dimensions, support and fixing method, expected loads, edge detail, and applicable local building requirements. The polished finish also needs review for slip resistance, especially on outdoor or wet stairs. Send STOOANCE your stair drawings, installation details, intended location, and local requirements so the material, thickness, finish, and fabrication details can be checked before production.
Can G655 stair tiles be cut to my tread and riser dimensions?
Yes. STOOANCE can cut G655 granite stair tiles to your tread and riser dimensions. The listed product has a 20 mm thickness and polished finish. Final sizes, edge profiles, and any cutouts need to be confirmed from your drawings, and the actual material or batch should be approved before production. For outdoor stairs, confirm that a polished finish meets your project’s slip resistance requirements. Send your drawings, quantities, edge details, and installation location so STOOANCE can review the fabrication and quote.
What edge and nosing details can be made from my drawings?
STOOANCE can fabricate stair edge and nosing details from approved drawings, using its edge profiling and CNC capabilities. Send a section drawing showing the tread and riser dimensions, nosing projection, profile, joints, and required finish. This G655 product is listed as polished, 20 mm thick, and available in project-customized sizes. STOOANCE will confirm the proposed profile, dimensions, tolerances, and suitability for the intended indoor or outdoor location against the selected material and drawings before production.
Can STOOANCE arrange remote material selection for Polished Chinese Granite G655 Stone Tiles for Stairs?
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.
Your One-Stop Stone Supplier
From marble, granite and quartzite slabs to tiles, countertops, vanity tops, stairs and decorative stonework, STOOANCE offers a comprehensive range of stone materials and finished products. Our sourcing and custom fabrication capabilities help you manage wholesale orders and complete stone projects with one team.
Careful material selection, precise cutting and finishing, and quality inspection before packing help deliver consistent workmanship across your order. Whether you need standard products or custom pieces, send us your drawings, reference photos or purchasing list. Tell us the sizes, quantities and destination, and our team will help you choose suitable options and prepare a quotation.
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HOW WE WORK
Our Stone Supply Process
From material selection and custom fabrication to quality inspection and export packing, STOOANCE coordinates each stage to make your stone purchasing easier.
- 01
Share Your Requirements
Send us your product list, drawings or reference photos, along with sizes, quantities, application and delivery destination.
- 02
Select Your Stone
We help you compare materials, colors, veining and finishes to find suitable stone options for your design and budget.
- 03
Receive Your Quotation
Get a detailed quotation based on your selected materials, fabrication requirements, quantities, packing and agreed shipping scope.
- 04
Review Material Samples
Review samples and available slab photos to confirm the color range, surface finish and overall appearance of your selected stone.
- 05
Confirm Fabrication Details
Work with our team to confirm dimensions, edge profiles, cutouts and vein direction before fabrication begins.
- 06
Confirm Your Order
Finalize the specifications, quantities, payment terms and production schedule so your order can move forward with clear requirements.
- 07
Production & Fabrication
Your stone is cut, shaped and finished according to the confirmed specifications and approved drawings.
- 08
Quality Inspection
We check dimensions, surface finish, edges and overall workmanship against the confirmed order requirements before packing.
- 09
Protective Export Packing
Finished pieces are protected, labeled and packed according to the product type and agreed shipping requirements.
- 10
Shipping & Order Support
We coordinate shipment arrangements and documentation, and stay in touch to support delivery questions and feedback after arrival.
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.
Polished Chinese Granite G655 Stone Tiles for Stairs: Buyer’s Guide
Use this guide to assess stair suitability, approve samples and fabrication details, compare supplier quality controls, and understand quote and shipping terms before ordering. It also highlights mistakes that can delay installation or produce mismatched stairs.
What Are Polished Chinese Granite G655 Stone Tiles for Stairs?
Polished Chinese Granite G655 Stone Tiles for Stairs are listed as grey and white granite tiles with a polished finish, project-customized sizing, and a 20 mm thickness. These are product attributes; the final dimensions and finish should be confirmed against the approved material and project drawings.
G655 is a commercial stone designation, so the name alone does not verify geological classification or consistent appearance across batches. Review an actual sample and the selected production batch to approve the colour range and natural variation. The product description does not establish measured slip resistance, structural capacity, or other performance for a specific stair application.
Where Is This Granite Suitable for Stairs?
G655 is listed for indoor and outdoor stairs at 20 mm thickness. Suitability depends on the actual batch, walking conditions, stair design, and local requirements.
| Setting | Exposure | Priority |
|---|---|---|
| Dry interior | Foot traffic | Slip and maintenance review |
| Entrance stair | Tracked-in water | Wet-use finish review |
| Outdoor stair | Rain and drainage | Local safety review |
Indoor Stairs
Polished treads suit dry interiors only after a project-specific slip review. Heavy foot traffic and frequent cleaning increase the importance of maintenance planning.
Outdoor Stairs
Rain and tracked-in water can make polished walking surfaces slippery. Review a suitable alternative finish and local safety requirements before specifying outdoor treads.
Geometry and Substrate
Tread depth, riser height, nosing, drainage, and substrate condition affect safe installation. Confirm these against drawings and applicable building rules with the local contractor.
Forms of Polished Chinese Granite G655 Stone Tiles for Stairs
Polished Chinese Granite G655 Stone Tiles for Stairs are listed at 20 mm thickness with project-customized sizes. Order each stair component against the approved drawings and color range.
Treads and Risers
Treads carry foot traffic; risers close the vertical face. Standard tiles suit drawings with planned joints, while cut-to-size pieces suit full-width treads or specific riser heights.
Landings and Joint Layout
Landing dimensions determine whether a tile grid or larger cut-to-size pieces fit. Confirm joint positions across the landing and adjoining steps before cutting.
Nosing, Edges, and Trim
Nosing profiles and exposed edges need drawing-specific fabrication details. Specify matching skirting or trim, number pieces by installation position, and confirm every component falls within the approved color range.
Finishes for Polished Chinese Granite G655 Stone Tiles for Stairs
Polished is the listed finish for Polished Chinese Granite G655 Stone Tiles for Stairs. Honed, brushed, flamed, and sandblasted finishes require confirmation of material suitability and availability.
| Finish | Appearance | Cleaning and traction |
|---|---|---|
| Polished | Reflective | Easy wiping; assess wet use |
| Honed | Matte | Smooth; assess wet use |
| Brushed | Soft texture | Clean recesses; test traction |
| Flamed | Coarse texture | Clean texture; test suitability |
| Sandblasted | Uniform matte | Clean texture; test traction |
Appearance and Cleaning
Polished surfaces reflect light and wipe clean readily. Textured finishes may show less glare but need more attention to trapped dirt.
Wet-Foot Traction
Wet-foot traction varies with finish, footwear, and contaminants. Review the proposed surface against project-specific stair safety requirements.
Tread and Riser Consistency
Different finishes can make matching stone appear different in color. Approve a physical tread-and-riser sample pair before specifying an alternate finish.
How to Approve Samples and Batches
G655 stair orders should start with a representative polished sample, followed by approval of the material reserved for production. A small sample cannot show every variation across the finished stair pieces.
Request a Representative Sample
A representative sample lets buyers assess the grey and white pattern, polish, and visible fissures. Record any resin treatment or other visible repair on the sample.
Review the Actual Batch
Batch photos should show multiple slabs or tiles under consistent lighting. Live video can help buyers inspect color variation, fissures, and visible treatment across the selected material.
Approve Before Cutting
The approved record should define an acceptable grey and white color range, identify the selected batch, and note any exclusions for fissures or treatment. STOOANCE should receive that approval before cutting begins.
Drawings, Dimensions, and Edge Details to Confirm
G655 stair tiles are listed at 20 mm with a polished finish. Fabrication should follow site measurements and approved shop drawings for each flight.
Measure Every Stair Piece
Record finished tread widths and depths, riser heights, landing transitions, and quantities by flight. Site measurements capture substrate variation and finished floor levels that design plans may miss.
Confirm Thickness and Edges
Specify the listed 20 mm thickness or request an alternative for review. Show the polished finish, nosing profile, exposed edges, and any cutouts on the shop drawings.
Approve Joints and Cutting Details
Mark joint positions and number pieces in installation sequence. Agree on dimensional tolerances and approve the final shop drawing revision before STOOANCE begins cutting.
Quality Checks Before Stair Tiles Ship
STOOANCE checks polished G655 stair tiles against the approved sample and shop drawings at three stages. Buyers should agree on the inspection record before fabrication starts.
Before Cutting
The approved batch sets the acceptable gray and white color range. Drawings establish dimensions, 20 mm thickness, edge profiles, quantities, and piece numbers.
STOOANCE records these requirements for production checks.
During Fabrication
Cut pieces are checked for dimensions, thickness, flatness, and edge quality. Inspectors also review visible fissures, any resin treatment, and polish consistency against the approved sample.
Affected pieces can then be reviewed before packing.
Before Dispatch
A dry lay can reveal shade changes or numbering errors across adjoining treads and risers. Labeled photos or video let buyers identify specific pieces.
Final counts and packing records link those pieces to their crates, so discrepancies can be raised before dispatch.
How to Evaluate a Granite Stair Supplier
For Polished Chinese Granite G655 Stone Tiles for Stairs, compare suppliers against the approved batch and stair drawings. Ask how each supplier records inspection findings and communicates production limits.
Batch Access and Sample Approval
STOOANCE can check current material availability and support remote video selection. Request an actual batch sample and written approval before fabrication.
Batch reservation depends on current supply; confirm it for the quoted order.
Fabrication and Inspection Evidence
STOOANCE fabricates drawing-based stair pieces and checks dimensions, thickness, finish, edges, and numbering. Ask for the inspection plan and photo or video records tied to your drawings.
Confirm achievable tolerances against the selected material and production plan.
Packing and Document Limits
Stair pieces need a packing plan linked to piece labels and installation sequence. Compare proposed protection and packing records before shipment.
For any requested certificate or test report, verify its holder, scope, validity, and relevance to this order.
Common Buying Mistakes and How to Avoid Them
Stair orders need approved material and site records before cutting. Check the finished pieces against those records before shipment.
Verify the Batch and Traction Requirement
Catalog photos cannot establish the actual G655 shade. Approve a batch sample or slab video and prohibit unapproved batch mixing.
Polished treads may fail local traction requirements. Ask the architect to specify the required slip criteria or finish.
Confirm Edges and Site Dimensions
Missing nosing and edge details cause mismatched treads. Sign shop drawings showing profiles and exposed edges.
Design dimensions may differ from site conditions. Require field measurements and approved templates before cutting.
Plan Installation Order and Transit Protection
Unplanned installation order slows sorting. Require piece numbers and a stair-by-stair packing list.
Transit damage often starts at corners. Check crate specifications and pre-shipment photos for separators, corner guards, and labels.
Ordering, Packing, and Delivery Decisions
For Polished Chinese Granite G655 Stone Tiles for Stairs, start with an inquiry that identifies the stair application and delivery location. Approve the actual sample or batch before drawings are released for production.
Submit the Quote Request
Send quantities, tread and riser dimensions, the polished finish, edge profiles, destination, and required schedule.
Include drawings and packing requirements so STOOANCE can confirm the fabrication scope and shipping arrangement.
Approve Production and Inspection
STOOANCE checks the approved material against the drawings, thickness, finish, edges, and piece count before fabrication.
Request inspection photos or video and confirm numbered pieces against the packing list before dispatch.
Plan Packing and Delivery
Specify protective crates labeled by stair flight or installation sequence, with corner and surface protection suited to the shipment.
Review the agreed Incoterm and delivery handoff with STOOANCE and the local installer before shipping is booked.
Pricing and Total Landed Cost
20 mm polished G655 is the listed specification. Final pricing depends on the approved batch and stair drawings.
FOB and CIF cover different shipping costs. Compare quotes using the same stone, dimensions, inspection scope, packing, currency, destination, and Incoterm.
| Cost driver | Buyer input needed | Quotation effect |
|---|---|---|
| Material and batch | Approved sample and quantity | Batch availability affects material cost |
| Fabrication complexity | Tread, riser, and cutout drawings | More processing affects labor and yield |
| Finish and edge work | Polish and profile details | Additional edge work adds processing |
| Inspection | Required checks and records | Expanded scope adds inspection work |
| Packing | Crate and labeling requirements | Protection affects packing cost |
| Freight | Destination and Incoterm | Route and delivery term change landed cost |