Use SPC flooring manufacturing questions to decide what your supplier must confirm before production and shipment. The useful output is an agreed specification and inspection plan, not a generic factory-process description.
We recommend connecting each production question to a purchasing decision. This keeps your team focused on defects, changes and records that could affect the order.
Start with the Product Specification
SPC flooring generally uses a mineral-filled polymer core with a decorative surface. Formulation, production sequence, backing and finishing vary, so confirm the construction of your selected model.
Start with the SF-006 SPC reference and record the fields still needing confirmation. This checklist does not document an audit or factory visit by our team.
Mixing and Core Formation
Ask the manufacturer to confirm the formulation and material controls for the selected model. During core formation, request the agreed dimensions, tolerances and method of measurement. A density value alone does not prove fire performance, dimensional stability or product quality.
Ask how material or formulation changes are recorded against your approved specification. Require a review of relevant evidence before accepting a changed construction.
Surface Layers and Profiling
Confirm the decorative layer, wear layer, any coating and the joint profile. Ask whether underlay is attached or supplied separately. Wear-layer thickness is one specification field; it does not by itself establish a commercial use rating or a service life.
Request adjoining samples to review joint fit and finish consistency. Keep a retained reference so later inspection has an agreed comparison point.
Coating and Surface Checks
Where a UV-cured coating is used, ask for the test method relevant to the project. A pencil-hardness value must be tied to its method and specimen. It cannot be directly compared with a mineral's Mohs hardness or treated as a guarantee against all scratches.
Translate the required surface checks into a written acceptance record. Ask which reports support the quoted construction and which claims still need review.
Connect Each Check to an Order Decision
| Production question | Record to request | Decision it supports |
|---|---|---|
| Does the construction match approval? | Model specification and approved changes | Accept the construction or request another sample |
| Are dimensions within agreed limits? | Measurements and sampling record | Accept or investigate the affected batch |
| Do joints and layers meet the agreed checks? | Joint-fit and bonding inspection record | Release the agreed milestone or hold for review |
| Is the correct finish being packed? | Sample comparison and batch identifiers | Keep receiving records traceable |
| Are labels and protection correct? | Packing checklist and agreed photographs | Resolve discrepancies before dispatch |
A process description is not evidence that your order passed inspection. Agree the checks, responsible party and records required at each contractual milestone.
Agree the Inspection Plan
- Identify the SKU, dimensions, finish, backing and approved sample.
- Agree dimensional tolerances and the sampling plan in writing.
- Request the applicable fire, slip, emissions and wear documents for that construction.
- Define checks for joint fit, layer bonding, visible defects and color consistency.
- Specify the packing, labels and records required before shipment.
Confirm the Schedule in the Quotation
Lead time depends on stock, finish, quantity, approvals and the supplier's schedule. The quotation should state when the lead-time clock starts and what can change the estimated completion date. This guide does not promise a fixed manufacturing or shipping duration.
Keep artwork, sample and technical approvals visible in the schedule. Unresolved changes should trigger a revised confirmation rather than an assumption that the original dispatch date still holds.
Send your SPC inspection brief with the model, quantity, destination and required records. We can review coordination requirements and seek confirmation of supplier capability and commercial terms.