5mm Waterproof SPC Flooring Manufacture
5mm Waterproof SPC flooring offers an ideal balance of performance, comfort, and cost-effectiveness. Engineered with a rigid stone-polymer composite core, it provides waterproof protection, high abrasion resistance, and dimensional stability even under heavy loads. Its slip resistance, fire rating, and low VOC emissions ensure compliance with international standards, making it safe and reliable for indoor applications. The 5mm thickness delivers easy handling during installation without compromising strength, while optional acoustic underlayment enhances comfort. Whether in residential, commercial, or light industrial environments, SPC flooring offers a sustainable, long-lasting, and aesthetically versatile flooring solution.
The flooring industry has evolved with advanced engineered materials designed to provide durability, water resistance, and affordability. Among them, 5mm Waterproof Stone Plastic Composite (SPC) flooring stands out as a reliable solution for both residential and commercial environments. Engineered with precision and tested against international standards, it combines functionality, safety, and modern aesthetics.
Engineering Principles of SPC Flooring
SPC flooring is composed of multiple engineered layers:
Wear Layer: Transparent UV-coated surface with abrasion resistance, typically tested to EN 13329 AC3–AC5 ratings.
Decorative Film: High-resolution layer replicating natural wood or stone.
Rigid SPC Core (5mm): Made of calcium carbonate and polyvinyl chloride, ensuring dimensional stability.
Underlayment (Optional): IXPE or EVA foam for acoustic insulation and comfort.
Key Engineering Advantages:
5mm Thickness: Provides flexibility while maintaining rigid stability.
Waterproof Properties: 100% resistant to moisture, suitable for kitchens, bathrooms, and basements.
Thermal Stability: Stable under wide temperature ranges, preventing warping or shrinkage.
Regulatory Standards and Compliance
Manufacturing follows strict industry requirements:
EN 13501-1 Fire Classification: Achieves Bfl-s1 or higher fire resistance rating.
ISO 16000: Ensures low VOC emissions for indoor air safety.
ASTM F3261: Standard for rigid core flooring systems.
Slip Resistance Tests (EN 13893): Ensures safety in high-foot-traffic environments.
Operational Considerations
Installation: Click-lock system for floating floors, reducing labor costs.
Subfloor Requirements: Clean, flat, and moisture-free to ensure stability.
Maintenance: Use pH-neutral cleaners, avoid abrasive scrubbing tools.
Environmental Conditions: Designed for humid or spill-prone environments.
Limitations: While waterproof, subfloor water leakage should be addressed to prevent structural issues.
Applications and Use Cases
Residential: Bathrooms, kitchens, basements, and living spaces.
Commercial: Offices, retail stores, healthcare facilities.
Industrial: Light-duty applications requiring water resistance.
Example: A 5mm SPC flooring installation in a retail space maintained its integrity after three years of heavy foot traffic, demonstrating excellent abrasion resistance and stability.
Frequently Asked Questions (FAQ)
Q1: Is 5mm SPC flooring durable enough for heavy traffic?
Yes, when manufactured to AC4–AC5 abrasion standards, it is suitable for high-traffic areas.
Q2: Can SPC flooring be used with underfloor heating?
Yes, provided the heating system is regulated below 27°C to avoid thermal expansion.
Q3: How long does SPC flooring last?
Typically 15–25 years, depending on installation and maintenance practices.
Q4: Is it safe for indoor use?
Yes, compliant with ISO 16000 for indoor air quality and low VOC emissions.
| Application |
Application :Family living environment bedroom, cloakroom, living room, kitchen, balcony, children's room; Public areas: supermarkets, shopping malls, playgrounds, bookstores, restaurants, hotels, schools, educational institutions, etc.








