Moisture Vapor Risks Though SPC is waterproof from above, vapor emissions from beneath—especially over concrete— can infiltrate low-quality cores. Planks with weak internal bonds or air pockets can absorb moisture vapor, leading to swelling, edge cupping, delamination, or lock failure over time. High- quality SPC resists these effects thanks to denser, well-bonded cores. For added protection and insurance, use a high-quality vapor barrier under all installations. Locking System Integrity Core quality is only part of the equation. The locking mechanism must also be reliable. Top-tier SPC uses licensed click systems like Unilin® or Välinge® for precise, secure plank connections that stand up to everyday use. Poorly milled locking joints—common in low-end SPC—can separate or break during installation, increasing installer errors and callbacks. Bottom Line If the price seems too good to be true, it probably is. Choosing SPC from trusted manufacturers with a proven track record ensures long-term performance and fewer claims. Protect your customers—and your reputation—by prioritizing core integrity, locking precision, and overall product reliability.
Premier Flooring Retailer D2 | 2025 49
Made with FlippingBook Digital Publishing Software