Understanding SPC Flooring: Stone Plastic Composite Explained

Product Introduction

SPC Flooring, short for Stone Plastic Composite Flooring, is one of the most advanced innovations in the flooring industry. Known for its exceptional durability, dimensional stability, and 100% waterproof core, SPC flooring has become a preferred choice for both residential and commercial interiors worldwide.

The structure of SPC flooring consists of multiple layers: a UV coating, wear layer, decorative film, rigid SPC core, and an optional underlayment (IXPE or EVA). This combination offers the natural beauty of wood or stone with the technical advantages of modern composite technology.

As a leading SPC flooring manufacturer, 3C-Floor delivers a wide range of SPC vinyl plank flooring solutions that combine visual appeal with performance — ideal for modern homes, offices, and commercial environments.

SPC Flooring Structure Overview

• UV Coating: Provides resistance to scratches and stains, keeping the surface easy to clean.
• Wear Layer: A transparent, high-strength layer protecting against wear and tear.
• Decorative Film: Realistic wood, stone, or marble designs for aesthetic versatility.
• SPC Core: Rigid stone-plastic composite made from calcium carbonate and PVC stabilizers for dimensional stability.
• Underlayment (Optional): IXPE or EVA foam enhances comfort, sound absorption, and insulation.

Product Specifications

• Thickness: 4.0mm / 5.0mm / 6.0mm / 8.0mm
• Wear Layer: 0.3mm / 0.5mm / 0.7mm
• Size: 1220mm × 180mm, 1524mm × 230mm (customized sizes available)
• Surface Finishes: EIR, Embossed, Crystal, Matte, Wood Grain
• Locking System: Click-lock (Unilin / Valinge)
• Underlayment: IXPE / EVA attached options available
• Certifications: CE, SGS, ISO9001, FloorScore, REACH

Product Features

• 100% Waterproof: SPC flooring can be installed in kitchens, bathrooms, and basements without moisture issues.
• Rigid Core Durability: The stone composite core offers superior resistance to dents and impacts.
• Fire & Slip Resistant: Certified safety for both residential and commercial spaces.
• Dimensionally Stable: Withstands temperature and humidity changes, suitable for all climates.
• Eco-Friendly: Made from non-toxic materials, 100% recyclable, and formaldehyde-free.
• Low Maintenance: Easy to clean with simple sweeping and mopping.
• Quiet & Comfortable: Optional IXPE underlayment offers excellent sound absorption and comfort underfoot.
• DIY-Friendly Installation: Click-lock system allows easy installation without glue.

Product Application

Thanks to its durability and waterproof performance, SPC vinyl flooring is suitable for a wide range of interior applications:

• Residential homes – bedrooms, living rooms, kitchens, bathrooms, basements
• Commercial buildings – offices, retail stores, showrooms, shopping malls
• Hospitality – hotels, resorts, restaurants
• Healthcare – clinics, hospitals, laboratories
• Educational institutions – classrooms, libraries, and dormitories

Installation Precautions

• Ensure the subfloor is flat, clean, and dry before installation.
• Acclimate SPC flooring planks in the installation area for at least 24 hours.
• Leave an expansion gap (8–10mm) around walls and fixed objects.
• Install using the click-lock system without glue or nails.
• Avoid direct exposure to sunlight during installation to prevent expansion.
• Use soft pads under heavy furniture to prevent scratching.

3C-Floor Company Profile

3C-Floor (www.3c-floor.com) is a professional SPC flooring manufacturer with over 15 years of experience in vinyl flooring production. Our factory integrates design, research, and manufacturing to deliver eco-friendly, high-performance flooring solutions for global clients.

We specialize in SPC rigid core flooring, LVP flooring, and WPC flooring, serving customers in North America, Europe, the Middle East, and Asia-Pacific. With advanced equipment and strict quality control, 3C-Floor ensures every plank meets international standards for safety, durability, and beauty.

Sold to Countries

Our SPC flooring products have been exported to more than 60 countries and regions, including:

• North America: United States, Canada, Mexico
• Europe: Germany, UK, France, Italy, Spain
• Asia-Pacific: Australia, Japan, South Korea, New Zealand
• Middle East: UAE, Saudi Arabia, Qatar, Oman
• Latin America: Brazil, Chile, Argentina, Peru

FAQs – SPC Flooring Explained

Q1: What does SPC stand for in flooring?
SPC stands for Stone Plastic Composite, which refers to the rigid core made from limestone and PVC stabilizers.

Q2: Is SPC flooring better than laminate?
Yes, SPC flooring is 100% waterproof, more stable, and longer-lasting than laminate flooring, which can swell when exposed to moisture.

Q3: Can SPC flooring be installed over tile or concrete?
Yes. SPC flooring can be installed over most hard surfaces thanks to its rigid click-lock structure.

Q4: Is SPC flooring safe and eco-friendly?
Absolutely. 3C-Floor SPC products are formaldehyde-free, recyclable, and certified by CE and FloorScore.

Q5: How long does SPC flooring last?
With proper maintenance, SPC flooring can last up to 20–25 years in residential settings.

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