Hardwood Flooring in Northport, AL from Sandoval Flooring LLC

How to Install Hardwood Flooring on a Slanted Floor

Hardwood flooring is a timeless choice for homes, offering both durability and elegance. But what happens when you’re dealing with a slanted or uneven floor? While it may seem like a daunting challenge, the process is manageable with the right tools, techniques, and guidance. At Sandoval Flooring LLC, we’re here to help. As a family-owned and -operated flooring company based in Northport, AL, we’ve been proudly serving homeowners within a 50-mile radius of Pelham, Cottondale, and Northport for years. Here’s our step-by-step guide to installing hardwood flooring on a slanted floor.
 

Understanding the challenges of a slanted floor

Before diving into the installation process, it’s essential to understand the challenges associated with slanted floors. Uneven surfaces can:

  • Cause gaps between boards.
  • Lead to squeaky or loose flooring.
  • Impact the overall appearance and longevity of your hardwood flooring.


The key to success is preparing the subfloor correctly and choosing the right installation method for your specific situation.
 

Step 1: Assess the slope

The first step in addressing a slanted floor is assessing the extent of the slope. Use a spirit level or laser level to determine:

  • The direction and severity of the slope.
  • Whether the slant is consistent across the floor or localized to certain areas.


If the slope exceeds 3/16 of an inch over 10 feet, leveling the floor is necessary before installation.
 

Step 2: Decide on leveling options

Depending on the severity of the slope, there are several methods to create a level surface:
 

Self-leveling compound

A self-leveling compound is ideal for minor slopes. This material flows into low areas, creating a smooth and level base for hardwood flooring.
 

Plywood subfloor adjustment

For moderate slopes, adding layers of plywood or shimming the existing subfloor can help even out the surface. Shims are small wedges that can be strategically placed to correct dips.
 

Structural repairs

In cases of severe slants caused by structural issues, repairs to the foundation or joists may be required. This step ensures long-term stability for your hardwood flooring.
 

Step 3: Choose the right hardwood installation method

Different installation methods work better depending on the level of slant and the type of hardwood flooring you choose. Here are your options:
 

Floating installation

A floating floor is not attached to the subfloor, allowing it to "float" above the surface. This method is ideal for minor slopes and works well with engineered hardwood.
 

Glue-down installation

For moderate slopes, a glue-down installation provides a secure bond between the flooring and the subfloor, minimizing movement.
 

Nail-down installation

A nail-down installation is best suited for traditional hardwood flooring and requires a well-leveled subfloor to ensure the nails hold properly.
 

Step 4: Prepare the subfloor

Proper subfloor preparation is crucial for a successful installation. At Sandoval Flooring LLC, we always emphasize these key steps:

  1. Clean the subfloor: Remove any debris, old adhesive, or nails.
  2. Address moisture concerns: Use a moisture meter to ensure the subfloor is dry, especially if installing over concrete or in humid areas.
  3. Apply a moisture barrier: Protect your hardwood from potential moisture damage by adding a vapor barrier.


Step 5: Install the hardwood flooring

Once your subfloor is level and prepared, follow these steps for installation:

  1. Acclimate the hardwood: Allow the hardwood planks to sit in the installation area for at least 48 hours to adjust to the room’s temperature and humidity.
  2. Start in the highest point of the slope: Begin laying the planks at the highest point and work your way downward. This helps ensure a snug fit and prevents gaps.
  3. Secure the planks: Depending on your chosen method, secure the planks using nails, glue, or by locking them together if using a floating floor.
  4. Check for gaps: As you install, inspect for gaps or unevenness and adjust as needed.


Step 6: Add finishing touches

To complete the installation:

  • Trim excess material: Cut planks to fit around walls, doorways, and other obstacles.
  • Install baseboards and transitions: These elements hide gaps and create a polished look.
  • Clean the floor: Remove any dust or adhesive residue to let your new hardwood floor shine.


Trust Sandoval Flooring LLC for your flooring needs

Installing hardwood flooring on a slanted floor is a rewarding project, but it can be complex without the right expertise. That’s where Sandoval Flooring LLC comes in. As a trusted, family-owned business in Northport, AL, we’re dedicated to helping our neighbors achieve beautiful, long-lasting floors.
 

Whether you need advice, materials, or professional installation services, we’re here to assist. Visit our showroom in Northport to explore our hardwood flooring options, or contact us today to schedule a consultation.
 

Transform your slanted floors into a stunning hardwood masterpiece with Sandoval Flooring LLC—your local flooring experts!