The waterproof classification of Shaw luxury vinyl plank refers to its core construction, typically comprised of Stone Plastic Composite (SPC) or Wood Plastic Composite (WPC). These cores are chemically inert and do not absorb moisture, making them ideal for high-humidity environments like bathrooms, kitchens, and laundry rooms. Unlike hardwood, which has a Janka hardness rating such as Red Oak at 1290 or White Oak at 1360 and is susceptible to expansion, LVP maintains structural stability even under direct liquid exposure. However, waterproof flooring is not synonymous with a sealed drainage system for your subfloor. While the planks prevent water from penetrating the floor, liquid can still travel through the joints during a significant flood or if the perimeter gaps are not properly sealed with silicone caulk. If moisture infiltrates the perimeter, it can collect on the subfloor, potentially leading to mold or rot in the underlying structure despite the top layer remaining pristine. Professional installation guidelines require checking the subfloor for moisture levels before installation, as trapped humidity can damage joists. For optimal results, ensure the perimeter is properly gapped and finished with waterproof molding to maintain the integrity of the room’s moisture management system.
Key considerations
- Shaw LVP
- waterproof flooring
- luxury vinyl
- water-resistant flooring
- Shaw LVP waterproof
- luxury vinyl plank benefits