SPC Flooring Sizes and Specifications Explained
SPC flooring comes in a wide range of sizes and technical specifications designed to suit different spaces and performance needs. Understanding plank dimensions, thickness, wear layer, and core structure helps in selecting SPC flooring that delivers durability, comfort, and long-term reliability.
SPC Flooring Size Formats
SPC flooring is generally available in plank and tile formats, each offering a different visual and functional advantage.
1. Standard SPC Planks
- Length: 1200 mm – 1500 mm
- Width: 150 mm – 200 mm
These planks are widely used in residential and commercial interiors. They create a balanced look and are easy to install in most room sizes.
2. Wide SPC Planks
- Width: 210 mm – 230 mm
- Length: 1200 mm and above
Wide planks offer a modern, premium appearance and are ideal for open-plan living rooms, offices, and large spaces.
3. Tile-Style SPC Flooring
- Common sizes: 300 × 600 mm
- Large formats: 450 × 900 mm
Tile-style SPC flooring replicates ceramic or stone tiles and is often used in kitchens, bathrooms, and commercial environments.
SPC Flooring Thickness Options
Overall thickness includes the rigid core, decorative layer, wear layer, and any attached underlay.
- 3.5 – 4 mm: Light residential use
- 4.5 – 5 mm: Standard residential areas
- 5.5 – 6 mm: Residential and light commercial use
- 6.5 – 7 mm: Heavy traffic and commercial spaces
Wear Layer Specifications
The wear layer protects the floor surface from scratches, stains, and abrasion. A thicker wear layer improves longevity.
- 0.3 mm: Bedrooms and low-traffic areas
- 0.5 mm: Living rooms and offices
- 0.7 mm: Commercial and high-traffic areas
SPC Core Structure
The core of SPC flooring is composed of limestone powder, PVC, and stabilisers. This stone-based composition provides high density, waterproof performance, and excellent dimensional stability.
Locking System and Installation Specs
Most SPC flooring features precision-engineered click-lock systems for floating installation.
- Angle-angle locking
- Drop-lock or fold-down systems
- High-strength joints for tight fitting
Surface Finish and Texture Options
- Embossed wood grain textures
- Stone and concrete finishes
- Matte and low-gloss surfaces
Surface texture affects slip resistance, appearance, and overall comfort.
Performance Specifications
- 100% waterproof rigid core
- High resistance to expansion and contraction
- Suitable for humid and coastal environments
- Compatible with underfloor heating (product-specific)
How to Select the Right SPC Size and Specification
Room Proportion:
Larger rooms suit wide or long planks, while smaller rooms benefit from standard plank sizes.
Traffic Load:
Higher traffic requires thicker SPC flooring and stronger wear layers.
Floor Height Clearance:
Consider door thresholds and transitions when choosing thickness.
Design Preference:
Choose plank or tile formats that complement the interior style.
Frequently Asked Questions (FAQ)
1. What is the most popular SPC plank size?
Planks around 1200–1220 mm long and 180 mm wide are commonly used.
2. Does wider SPC flooring feel more stable?
Stability depends more on core density and installation than plank width.
3. Is thicker SPC flooring always necessary?
Not always. Correct wear layer and proper installation are equally important.
4. Can SPC flooring be trimmed on site?
Yes, SPC flooring can be easily cut using appropriate tools.
5. Are SPC tiles better for wet areas?
Both tiles and planks are waterproof; selection depends on design preference.
Raltro
Raltro is an informational platform that explains construction and interior materials through specification-based guidance. For SPC flooring, it helps users understand size options, technical features, and performance factors so they can confidently choose products that match functional and design requirements.