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SPC "Vinyl Plank"

Welcome to our Stone Plastic Composite (SPC) flooring section, your comprehensive guide to everything you need to know about this innovative flooring option. As one of the most durable and resilient flooring types on the market, SPC is revered for its outstanding water resistance, sturdy construction, and lifelike impressions of natural wood and stone. Beyond its impressive aesthetic appeal, the advanced engineering of SPC ensures it can withstand heavy foot traffic, making it a superb choice for both residential and commercial environments.

Within this resource, we delve into the exceptional features that define SPC flooring. We'll discuss its unique composition, including its rigid core layer that imparts remarkable stability, its wear layer that offers protection against everyday wear and tear, and its aesthetic layer that beautifully mimics the look of genuine hardwood or stone.

Explore each section to understand the key attributes of SPC and discover how its technical advancements contribute to a high-performing flooring solution that perfectly marries functionality with style. Whether you're undertaking a renovation project, building a new home, or looking for a reliable commercial flooring solution, our insights will help you make an informed decision and recognize why SPC could be the perfect choice for your flooring needs.

Wear Layer

The wear layer of SPC (Stone Plastic Composite) flooring is a crucial feature to consider as it greatly influences the flooring's durability and longevity. This transparent layer on top of the design layer protects the floor from scratches, stains, and wear and tear, making it particularly suitable for high-traffic areas or homes with pets. The thickness of the wear layer, measured in mils, can vary, with higher numbers offering more protection. Therefore, when choosing your SPC flooring, keep in mind that a robust wear layer will provide better protection, extending the life and maintaining the look of your floor over time.


The core of SPC (Stone Plastic Composite) flooring plays a critical role in its overall performance. It's comprised of a mixture of natural limestone powder, polyvinyl chloride, and stabilizers. This unique composition lends the core a good level of stability, rigidity, and strength. Notably, the core has strong resistance to moisture, which makes SPC flooring a suitable option for areas prone to spills. However, while the core is designed to resist moisture on the surface, it's important to note that severe moisture conditions, such as hydrostatic pressure from below, can potentially affect the flooring. So, when selecting your SPC flooring, understanding the nature of the core and its limitations can help you make an informed decision that meets your specific needs.

Locking System

The type of locking system used in SPC flooring can vary across manufacturers and product lines, influencing the installation process and overall performance of the floor. The two most common types are the Angle-Angle and Drop & Lock systems. Angle-Angle systems, often found in residential-grade products, require the installer to tilt and snap planks together, ideal for DIY projects. Conversely, Drop & Lock systems, typically used in commercial-grade products, necessitate a more professional touch, where planks are laid flat and tapped into place for a firm, secure fit. Both systems provide a robust connection, yet each offers unique benefits depending on the installation requirements and environmental factors.

Attached Pad

SPC flooring with an attached pad simplifies installation by eliminating the need for separate underlayment. This feature enhances comfort and sound absorption. However, an attached pad doesn't function as a vapor barrier, a critical element for preventing moisture damage. Therefore, additional measures might be necessary for installations over concrete or in moisture-prone areas.

Total Product Thickness

Project Name

In choosing SPC (Stone Plastic Composite) flooring, thickness plays an important role. Typically ranging between 4mm and 8mm, the thickness of the core material, not including any attached pad, is critical to consider. This core thickness directly impacts the floor's sound insulation, comfort, and durability. While most marketing materials for SPC flooring may include an attached pad in their thickness measurements, it's the thickness of the core that truly matters when it comes to stability and performance. Remember, when considering SPC flooring, focusing on the core thickness will lead to a more informed decision that guarantees satisfaction and longevity.


The core of SPC (Stone Plastic Composite) flooring is its backbone, providing structural stability and making the product incredibly durable. Composed of a blend of limestone and stabilizers, the SPC core is recognized for its moisture-resistant properties and resistance to dents and impact. This high-density, rigid core is less susceptible to movement due to temperature fluctuations, making SPC an excellent choice for areas with high foot traffic or locations prone to varying conditions. The robust core of SPC flooring offers a blend of functionality and longevity that sets it apart in the flooring world.

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