Domestic Stone Grain SPC Vinyl Flooring

Definition of Domestic Stone Grain SPC Vinyl Flooring

Domestic Stone Grain SPC Vinyl Flooring refers to rigid-core flooring designed to replicate stone textures, using a composite structure of stone-polymer core and multilayer wear surface. It offers waterproof performance, dimension stability, and cost-effective installation for residential construction.

Technical Parameters & Specifications

• Core Material: Stone Polymer Composite (SPC)

• Total Thickness: 4.0 mm / 4.5 mm / 5.0 mm

• Wear Layer: 0.2 / 0.3 / 0.5 mm UV-coated

• Size Options: 300×600 mm, 457×914 mm, custom available

• Surface Finish: Stone grain / matte emboss / 3D texture

• Locking System: Uniclic / Angle-Angle locking

• Density: ≥1950 kg/m³

• Fire Rating: B1 (EN ISO 9239-1)

• Slip Resistance: R9–R10 (DIN 51130)

• Water Absorption: 0%

• Thermal Stability: ≤0.10% expansion (80°C/6hrs)

• Suitable Heating System: Underfloor heating compatible

Structure & Material Composition

• UV Coating: Abrasion and stain resistance

• Wear Layer: Transparent PVC protective film

• Decor Film: Stone-like printed layer

• SPC Core: CaCO3 + polymer + stabilizers

• Optional Underlayment: IXPE/EVA acoustic foam

• Locking System: High-precision milling edges

Manufacturing Process

1. Raw material mixing: CaCO3, PVC resin, stabilizers

2. Extrusion: Forming SPC rigid core board

3. Lamination: Heat-pressing decor + wear layers

4. Cooling and conditioning: Dimensional stability

5. CNC Milling: Locking profile fabrication

6. Surface finishing: UV coating and texture embossing

7. Quality testing: Thickness, locking strength, emissions

8. Packaging: Palletized for safe domestic transport

Industry Comparison Table

Application Scenarios

• Residential apartments, kitchens, bathrooms

• Renovation projects requiring fast installation

• Rental housing and high-turnover units

• Commercial areas with moderate foot traffic

• Interior decoration upgrades for distributors

Core Pain Points & Solutions

• Moisture damage in traditional flooring → SPC waterproof structure avoids swelling

• Complex installation → Locking profile reduces labor cost

• Cold stone tiles → Vinyl surface improves temperature comfort

• Sound transmission in apartments → Acoustic underlayment optional

• Design limitation → Realistic stone grain digital printing

Risk Warning & Mitigation

• Uneven subfloor → Locking joint stress → Require flatness ≤3 mm/2 m

• Inferior decor film → Fading → Request lightfastness testing

• Weak locking → Gaps → Verify milling accuracy report

• Wrong thickness selection → Indentations → Follow area usage rating

Procurement Selection Guide

1. Define installation area and load level (kitchen, bathroom, hallway)

2. Choose wear layer based on durability demand (≥0.3mm for household)

3. Check formaldehyde and VOC emissions standards

4. Review locking system precision and test certificates

5. Confirm surface finish anti-slip performance

6. Specify underlayment request for acoustics

7. Inspect packaging for crack or edge damage

Engineering Case – Residential Renovation

100 m² apartment renovation project

• Product: Domestic Stone Grain SPC Vinyl Flooring

• Installation: Floating over existing tile

• Project Duration: 1–2 days

• Material Loss: ~3% due to rectangular layout

• Outcome: Improved comfort, reduced downtime for tenants

FAQ

1. What is Domestic Stone Grain SPC Vinyl Flooring? — Rigid vinyl flooring with stone appearance.

2. Is it waterproof? — Yes, suitable for wet rooms.

3. Can it be used for underfloor heating? — Yes, compatible.

4. Is glue required? — No, floating lock installation.

5. Does it scratch easily? — Wear layer protects from abrasion.

6. Can it be installed over tiles? — Yes, if leveled.

7. How to maintain it? — Regular sweeping and damp mopping.

8. Is it safe indoors? — Low emissions standards recommended.

9. What is lifespan? — Typically 10–15 years residential use.

10. Can heavy furniture be placed? — Yes, with protective pads.

Request Quotation / Samples / Technical Files

Contact our engineering team for installation guidance, product datasheets, and distributor pricing for Domestic Stone Grain SPC Vinyl Flooring.

E-E-A-T Author Credentials

Article prepared by a flooring industry technical consultant with extensive experience in SPC product engineering, quality control, and residential flooring standards compliance.

Application: Home space: bedrooms, living rooms, high-end hotels, elegant restaurants, solemn churches, shopping centers with large traffic, schools, quiet libraries, etc.