NAPA - WALNUT VERTICAL GRAIN INTERIOR FLUSH DOOR (ENGINEERED) (1-3/4”)

Please note: Doors are unfinished (the pictures may depict a finished door)

Request a Free Corner Sample to See the ETO Quality Difference

Napa- Interior Walnut Flush Doors
The Napa walnut interior flush wood doors are crafted from premium walnut veneers, ensuring exceptional consistency and minimal imperfections. Our interior walnut flush doors are ideally suited for residential modern doors, contemporary doors and commercial flush door openings. These meticulously crafted interior walnut doors are perfect to be used as bedroom doors, bathroom doors, closet doors, office doors, laundry doors, basement doors, dining room doors, living room doors, pantry doors, and kitchen doors. Our Walnut flush interior doors can be pre-hung and can also be fire rated for an additional fee.
The PBC (particleboard core) construction of our flush interior walnut doors offers several key benefits including enhanced durability, improved sound insulation and a smooth even surface for the staining process.

We maintain affordable prices by leveraging high-volume sales to commercial sectors, hospitality, custom home builders, architects, and designers. Request a free corner sample to see the ETO quality difference.  

Free Samples: Request a Free Walnut Interior Door Corner Sample to See the ETO Quality Difference.

PRO Discounts: Pro discount program trade pricing available for contractors, architects, and designers on all our interior walnut doors.

Lowest Prices Nationwide: At ETO Doors, we leverage our mass production to manufacture these high-quality interior walnut doors at the lowest prices in the country, passing significant savings directly to you.

Versatile Usage: Our walnut doors are perfect for residential and commercial settings, including new construction and remodeling projects. Our flush interior doors are installed in places with high traffic volumes such as multifamily homes, office buildings, and hotels.

Customization Available: We understand that every project is unique. Our wood flush doors can be customized to fit your specific size and design requirements, ensuring a perfect fit and look for any application.

Optional Features (at an additional cost)

20-Minute Fire Rating for Wood Doors Available: Interior flush walnut doors fire rated to withstand fire for 20 minutes, certified by UL or Warnock Hersey.

Interior Pre-hanging: Our solid particle board core walnut interior doors can be pre-hung with matching engineered walnut jambs or finger joint white primed jambs as pre-hung single doors or pre-hung double doors units.

• *Sold unfinished.
• Pre-Hanging Available: Single Door and Double Door Options
• Wood Species: Walnut Vertical Grain
• Construction: PBC Core
• Fire Rated: 20-, 45- and 60-minute fire rated options available.
• Impact Rated: Not Available
• Custom Capabilities: custom sizes, shapes and designs available.
• Warranty: 1 Year Limited Warranty
• Project Application: Commercial & Residential. New construction and replacement
• NFRC Rated U-Factor: 0.40
• NFRC Rated SHGC:     0.04
• STC Rating- Sound Transmission Class (ASTM E 413): 28
• OITC Rating: Outdoor-Indoor Transmission Class (ASTM E 1332): 26
• R-Value: Resistance to Heat Loss: 2.5