| Standard Click-Lock SPC | Rigid stone-plastic composite core, usually made from PVC resin and mineral filler, with a printed decorative film, transparent wear layer, and factory-applied finish. The edges contain a mechanical locking profile. | Common commercial constructions are approximately 4–8 mm overall, with wear layers commonly ranging from 0.20–0.55 mm. Actual dimensions must be confirmed in the technical data sheet. | Residential rooms, retail areas, offices, hospitality spaces, and other dry interior applications where fast installation and dimensional stability are important. | Floating installation with click-lock joints. Expansion gaps are normally required around walls, columns, door frames, and fixed objects according to the installation manual. | Clean, dry, sound, and flat. Concrete and wood subfloors must be repaired and leveled before installation. Many manufacturers specify a maximum variation of about 3 mm over 1.8–2 m, but the product specification controls. | The room and material generally require acclimatization before installation. Concrete moisture must be tested using an accepted method such as ASTM F1869 or ASTM F2170 when required. Avoid installation over active water intrusion or uncontrolled hydrostatic pressure. | Sweep or vacuum regularly, remove spills promptly, and damp mop with a neutral cleaner. Avoid flooding, abrasive powders, steam cleaners unless expressly approved, and solvent-based products. | Joint integrity, dimensional stability, scratch resistance, indentation resistance, chemical resistance, surface slip performance, and resistance to chair castors or rolling loads where applicable. | ISO 10582; ISO 10874; ASTM F3261; ASTM F710; ASTM F925; ASTM F970; ASTM F1914; EN 14041; EN 13501-1 where applicable. | Request the locking-system test results, dimensional tolerances, installation instructions, carton yield, replacement-board policy, batch consistency data, and independent test reports rather than relying only on marketing claims. |
| Enhanced-Wear SPC | SPC construction with a thicker or more abrasion-resistant transparent wear layer, protective polyurethane or similar surface coating, and a decorative layer designed for higher traffic exposure. | Often approximately 5–8 mm overall, with wear layers commonly around 0.30–0.55 mm. Thickness alone does not establish commercial suitability; the complete test profile is required. | Busy homes, restaurants, shops, offices, corridors, and light commercial projects with frequent foot traffic and rolling equipment. | Floating click installation is common. For large or complex areas, movement joints, room transitions, and perimeter clearances should follow the supplier's approved layout. | The subfloor must be structurally stable, smooth, dry, and free from contaminants. High spots should be ground down and low areas filled with a compatible leveling compound. | Use only within the published service temperature range. Large glazed areas and strong solar exposure may require shading, expansion planning, or a product specifically approved for elevated temperatures. | Use entrance mats, non-staining furniture protectors, and felt pads. Replace damaged boards where the construction permits localized repair. Regular cleaning is more effective than aggressive chemical treatment. | Wear resistance, abrasion loss, stain resistance, resistance to castor chairs, static load performance, dimensional change, and locking strength after environmental conditioning. | ISO 10582; ASTM F3261; ASTM F925; ASTM F970; ASTM F1914; EN 16511 for suitable modular mechanical-locking constructions; EN 13501-1 where fire classification is required. | Specify traffic class, wear-layer thickness, abrasion method, stain test results, chair-castor classification, and warranty exclusions. Confirm whether the reported wear-layer thickness is nominal or independently verified. |
| Embossed or Registered-Embossed SPC | SPC rigid core with a textured surface. In registered embossing, the surface texture is aligned with the printed wood, stone, or textile design to improve visual realism. | Typically about 4–8 mm overall with wear layers commonly between 0.20 and 0.55 mm. Texture depth and coating type vary significantly among products. | Living areas, bedrooms, hospitality interiors, retail displays, and projects where appearance, tactile effect, and slip performance are priorities. | Floating installation is common. Careful board alignment and inspection of the locking edges are important because deep textures can make joint gaps more visible. | The subfloor should be particularly smooth because rigid boards can telegraph unevenness. Remove dust and construction debris before laying the underlayment or floor. | Prevent prolonged standing water in textured joints. Control direct solar heating and maintain indoor conditions within the installation instructions before, during, and after installation. | Vacuum with a suitable hard-floor setting and damp mop with a low-residue neutral cleaner. Use soft brushes; aggressive scrubbing can polish or damage the surface finish. | Surface cleanability, slip resistance, stain resistance, abrasion performance, color consistency, embossing alignment, and resistance to indentation. | ISO 10582; ASTM F925; ASTM F滑?; EN 13893 or equivalent slip-resistance testing where required; EN 14041; EN 13501-1 where applicable. | Ask for texture-cleanability results, slip-test conditions, gloss and color tolerances, plank-to-plank variation controls, and production samples from more than one batch. |
| SPC with Attached Underlayment | Rigid SPC panel with a factory-attached foam or resilient backing intended to improve acoustic comfort and simplify installation. | Usually approximately 5–8 mm total, including the attached backing. Underlayment thickness and density are product-specific and should not be assumed from total board thickness. | Apartments, offices, bedrooms, and renovation projects where reduced installation steps and improved impact-sound comfort are useful. | Floating click installation. A second underlayment should not be added unless expressly permitted, because excessive softness can stress the locking joints. | Flatness remains essential. The backing does not correct major subfloor defects and is not automatically a moisture barrier unless the technical documentation states so. | Test and control moisture before installation. Keep the backing clean and dry during handling; do not use the attached pad as a substitute for subfloor moisture protection. | Routine dry soil removal and damp mopping are normally sufficient. Prevent sharp loads and avoid concentrated furniture legs that can compress the backing. | Impact-sound improvement, compressive recovery, joint durability, dimensional stability, indentation resistance, and acoustic test results under a stated laboratory method. | ISO 10140 or ISO 717-2 for relevant acoustic evaluations; ASTM F3261; ASTM F970; ASTM F710; ISO 10582; EN 14041. | Compare impact-sound results only when the floor assembly, slab, ceiling, underlayment, and test method are equivalent. Confirm whether the attached pad is included in the warranty and recycling documentation. |
| SPC Tile and Large-Format Panel | Rigid mineral-filled vinyl composite manufactured in square tile, rectangular tile, or larger panel formats, often with stone, concrete, or terrazzo visuals. | Commonly about 4–8 mm overall, with wear layers frequently in the 0.20–0.55 mm range. Larger formats require tighter control of subfloor flatness and joint alignment. | Kitchens, entrance areas, retail interiors, offices, and modern residential spaces where a stone appearance is desired without the weight and installation complexity of natural stone. | Click-lock or adhesive installation depending on the design. Adhesive products require compatible adhesive selection, open time control, rolling, and moisture compliance. | Large formats show subfloor irregularities more readily. Verify flatness, perimeter conditions, transitions, and movement-joint requirements before ordering. | Moisture testing is essential for concrete. Avoid trapping moisture beneath non-breathable assemblies unless a compatible moisture-control system has been specified and installed. | Use neutral cleaning products and clean textured grout-line effects carefully. Do not use acidic stone cleaners, bleach mixtures, or abrasive tools unless approved by the technical documentation. | Edge stability, format tolerance, joint appearance, stain resistance, slip performance, static load, indentation, and resistance to thermal movement. | ISO 10582; ASTM F3261; ASTM F710; ASTM F925; ASTM F970; EN 16511 for applicable locking formats; EN 13893 or equivalent slip testing where required. | Request recommended room-size limits, transition details, adhesive compatibility, batch-calibrated color samples, edge-protection requirements, and replacement stock for large-format pieces. |
| Low-Emission SPC for Sensitive Interiors | SPC construction manufactured with controlled raw materials, low-emitting surface layers, and documented restrictions on regulated substances. | Commonly approximately 4–8 mm overall with wear layers from about 0.20–0.55 mm. Low emissions are not determined by thickness and require laboratory verification. | Schools, healthcare-related interiors, offices, hotels, residences, and other projects with indoor-air-quality requirements. | Floating or adhesive installation, depending on the product. Adhesives, primers, leveling compounds, and cleaning agents must also satisfy the project's emission requirements. | Use compatible low-emission installation materials over a sound, dry, and properly prepared subfloor. Maintain ventilation during installation as required by the safety data sheets. | Moisture limits, temperature limits, and acclimatization requirements remain the same as stated for the specific product. Low VOC performance does not make a floor waterproof against subfloor moisture. | Use neutral, low-residue cleaners and avoid products that introduce strong fragrances or unverified chemicals into the occupied space. | VOC emissions, regulated-substance compliance, formaldehyde or aldehyde emissions where relevant, durability, stain resistance, and documentation traceability. | CDPH Standard Method v1.2 or an equivalent recognized emissions protocol; ISO 16000 series where specified; EN 14041; ISO 10582; applicable chemical-restriction legislation in the destination market. | Request current third-party emission reports, raw-material declarations, safety data sheets, restricted-substance declarations, production-site information, and lot traceability. Certificates should match the exact product and factory. |
