LVP Installation: What You Must Know Before Installing Your New Floors

Jun 15, 2026

Luxury Vinyl Plank (LVP) has taken the home improvement world by storm. In communities across Raleigh, Durham, Cary, and Morrisville, homeowners are constantly choosing LVP for its gorgeous hardwood aesthetic, incredible scratch resistance, and 100% waterproof capabilities. It is the perfect modern response to active families, busy pets, and damp North Carolina humidity.

However, because LVP is marketed as a highly durable and relatively straightforward product, many homeowners—and even some general contractors—underestimate the level of technical precision required to install it properly. Installing Luxury Vinyl Plank (LVP) is not just about locking planks together; it requires meticulous preparation to ensure your investment lasts for decades.

Before you begin your home’s transformation, here is everything you need to know about the pre-installation phase.

1. Material Acclimation: The Step You Cannot Skip

A common myth is that because LVP is made of vinyl, it doesn’t expand or contract like natural hardwood. While it is true that vinyl is far more stable in humid conditions, LVP still reacts to temperature fluctuations.

LVP installation in a living room - luxury vinyl plank flooring acclimating before installation

Before installation starts, the boxes of LVP must sit inside your home—in the actual rooms where they will be installed—for an adequate period of time. This allows the planks to adjust to your home’s standard HVAC temperature and moisture levels. If a contractor tries to install LVP straight out of a cold truck or warehouse into a warm living room, the planks will expand post-installation. This leads to buckling, warping, and broken locking joints. Ensuring proper acclimation is one of the essential 5 things you must know before replacing your floors in North Carolina.

2. The Subfloor Dictates Your Floor’s Future

The single most critical factor in a successful LVP installation is the surface underneath. LVP is a flexible, relatively thin material. Unlike thick solid hardwood, LVP will telegraph—meaning it will conform to and show—any imperfections in the subfloor.

If your concrete or plywood subfloor has humps, dips, or cracks, you will feel them underfoot. Over time, walking over an uneven spot causes the planks to flex repeatedly. Eventually, the micro-locking mechanisms that hold the planks together will snap, causing unsightly gaps.

To prevent this, our team specializes in diagnosing structural issues and performing expert Subfloor Repair and self-leveling before we lay a single plank. A silent, flat, and structurally sound subfloor is the absolute key to a quiet and beautiful floor.

3. Transitioning to Stairs and Other Rooms

LVP works beautifully in open-concept layouts, but you must carefully plan how it meets other surfaces. If your LVP connects to thick tile in a bathroom or plush carpet in a bedroom, you need specialized transition t-moldings to prevent tripping hazards and raw edges.

Furthermore, integrating LVP onto staircases is a highly technical art. Standard planks do not simply bend over the edge of a step. It requires specialized stair-nose flush moldings, precise cuts, and heavy-duty adhesives to guarantee safety and visual continuity. If you have a multi-level home, exploring the technical requirements of Flooring on Stairs is a vital part of your planning phase.

4. Choosing the Right Underlayment

Some LVP products come with a pre-attached pad (underlayment), while others require a separate underlayment roll to be laid down first. The underlayment controls three major elements:

LVP flooring installation in hallway - choosing the right underlayment for luxury vinyl plank
  • Sound Dampening: Prevents that hollow, clicking sound when dogs walk across the floor.
  • Moisture Protection: Crucial if installing over concrete slabs in North Carolina.
  • Cushioning: Adds a subtle layer of joint-friendly comfort.

Using the wrong underlayment—or doubling up on underlayments when the plank already has a pre-attached pad—can make the floor too soft, which actually ruins the locking joints. A professional advisor will guide you to the exact specifications required by the manufacturer to keep your warranty intact.

Experience “The Peace of Mind” Process

At Ortiz Flooring Inc., we believe that a premium floor installation should be a celebration, not a headache. We handle every detail of your preparation—from subfloor flatness measurements to perfect molding transitions—using our signature The Peace of Mind Process. We protect your home, keep a clean environment, and keep you informed every step of the way.

Location: Wortham St, Durham, NC — visits by appointment only.

Plan Your Perfect Floor Installation Today

Avoid the costly mistakes of improper LVP installation. Partner with local specialists who prioritize subfloor preparation, proper material acclimation, and technical craftsmanship.

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