how to level a subfloor for laminate flooring in Bellevue, WA

How to Level a Subfloor for Laminate Flooring: A Smooth Foundation for a Beautiful Floor

Laminate flooring in Bellevue, WA, Auburn, WA and Lynnwood, WA offers an attractive and durable alternative to traditional hardwood, providing a cost-effective and stylish option for homeowners. However, achieving a flawless laminate floor installation hinges on a crucial factor: a level subfloor. An uneven subfloor can cause numerous issues, including squeaky floors, gaps between planks, and even premature wear and tear. 
 

Explore the importance of subfloor leveling and learn how to level a subfloor for laminate flooring.
 

The importance of leveling your subfloor 

A level subfloor is essential for a successful laminate flooring installation. Even minor imperfections in the subfloor can translate into noticeable problems with your finished floor. Unevenness can cause planks to flex or gap, leading to an unstable surface that's prone to squeaking and damage. It can also compromise the locking mechanism of laminate planks, causing them to come apart over time.
 

By taking the time to properly level your subfloor before installing laminate flooring, you ensure a smooth and stable foundation that will support your floors for years to come. This attention to detail will pay off in a beautiful and long-lasting laminate floor that enhances the aesthetics and functionality of your home.
 

Assess your subfloor before you begin leveling

Before you begin leveling, it's important to assess the current state of your subfloor. Use a long level or straight edge to check for any dips, humps, or unevenness. Mark any problem areas with a pencil or chalk.
 

The acceptable tolerance for subfloor unevenness for laminate flooring is typically 3/16 inch over a 10-foot span. If any areas exceed this tolerance, they will need to be addressed before proceeding with the installation.
 

How to level a subfloor for laminate flooring

The appropriate leveling method depends on the type of subfloor you have and the severity of the unevenness.

  1. Sanding: For minor high spots or imperfections on a wood subfloor, sanding can be an effective solution. Use a belt sander or floor sander to carefully remove excess material and create a level surface.
  2. Self-Leveling Compound: For larger areas or more significant unevenness, a self-leveling compound can be used. This pourable compound spreads across the floor, filling in low spots and creating a smooth, level surface. Follow the manufacturer's instructions for mixing and application.
  3. Shimming: If you have dips or depressions in your subfloor, you can use shims to raise the low spots to the desired level. Shims are thin pieces of wood or other material that are placed under the subfloor to create a level surface.
  4. Underlayment: While underlayment is primarily used for soundproofing and insulation, some types can also help to smooth out minor imperfections in the subfloor.


Step-by-step guide

  1. Prepare the Subfloor: Remove any existing flooring, baseboards, or trim. Thoroughly clean the subfloor to remove any dust, debris, or loose particles.
  2. Identify Problem Areas: Use a level or straight edge to assess the subfloor and mark any areas that need leveling.
  3. Choose the Appropriate Leveling Method: Select the most suitable leveling method based on the type of subfloor and the extent of unevenness.
  4. Level the Subfloor: Follow the specific instructions for your chosen leveling method, ensuring a smooth and level surface.
  5. Allow for Drying or Curing: Let the leveling compound or adhesive dry completely before proceeding with the laminate flooring installation.


Find quality laminate flooring and expertise with Nielsen Bros Flooring

Leveling your subfloor is a crucial step in ensuring a successful and long-lasting laminate flooring installation. By taking the time to properly prepare your subfloor, you can avoid potential issues and enjoy beautiful, even floors for years to come.
 

Visit Nielsen Bros Flooring in Bellevue, Auburn, or Lynnwood, WA, for expert advice and a wide selection of laminate flooring options.
 

We service the areas of Bellevue, Redmond, Kirkland, Auburn, Renton, Tacoma, Lynnwood, Edmonds, and Bothell, WA. With over 75 years of experience serving the Seattle metropolitan area, we're dedicated to providing you with the best products and services to transform your home.