7" White Oak Flooring Unfinished Solid Plain Sawn

Shop 7" white oak flooring in unfinished solid plain sawn construction. This width delivers a true wide plank look with classic white oak grain and finish flexibility. Choose the grade that matches your style and variation preferences.

Wider solid planks can be more sensitive to seasonal moisture changes, so proper acclimation, subfloor preparation, and installation method selection matter. Always follow manufacturer instructions and reference NWFA-aligned best practices when planning your install.

Request a Quote Open a Trade Account Call 217-PRO-WOOD

4 products

Why Choose 7" White Oak Flooring?

  • Statement wide plank look: 7" boards create an expansive, high-end appearance ideal for open layouts.
  • Classic white oak grain: Plain sawn white oak delivers familiar cathedral patterns and natural movement.
  • Design-forward flexibility: Works well in modern, transitional, and rustic interiors depending on grade choice.
  • Finish flexibility: Unfinished white oak supports a wide range of stains and site-applied finishes.

Understanding White Oak Grades


White oak grades describe appearance, not strength. The primary difference is how much natural variation you will see across the floor.

  • Select & Better: Cleaner appearance with minimal variation.
  • #1 Common: Balanced natural variation with visible color movement.
  • Character: Expressive grain and intentional natural features.
  • #2 Common: Rustic, high-variation look with bold natural character.


Shop 7" white oak by grade:


For a deeper breakdown, read:

White Oak Flooring Grades Explained
.

Plain Sawn vs Rift Sawn vs Quarter Sawn


Cut affects grain pattern and overall appearance. Plain sawn white oak is the most commonly specified cut and offers classic cathedral grain with broad availability.

  • Plain sawn: Traditional grain with natural variation.
  • Rift sawn: Linear grain with minimal cathedraling.
  • Quarter sawn: Straight grain with visible ray flecking.


Learn more here:

Plain Sawn vs Rift Sawn vs Quarter Sawn White Oak Flooring
.

Installation & Finishing Notes

  • Nail-down vs glue-assist: Many 7" solid plank installations benefit from glue-assist in addition to mechanical fastening.
  • Subfloor requirements: Subfloors must be flat, clean, and dry. Moisture testing is required.
  • Acclimation expectations: Acclimation is condition-based, not time-based.
  • Finish flexibility: Always test stain and finish systems on sample boards.


For detailed guidance, see:

White Oak Installation & Finishing Guide
.

Related White Oak Flooring Resources