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Features

Mullican Castillian 6" Engineered White Oak Flooring – Timeless European Elegance with Wide-Plank Sophistication

Mullican Castillian 6" Engineered White Oak Flooring blends the natural beauty of European-inspired white oak with modern engineered performance. Featuring wide 6-inch planks, subtle wire-brushed texture, and rich color variation, the Castillian collection brings warmth, elegance, and enduring style to any home.

Perfect for both classic and contemporary interiors, this flooring offers exceptional stability, making it ideal for basements, concrete subfloors, and homes with radiant heating. The durable aluminum oxide finish ensures long-lasting protection against daily wear, while the wide-plank design enhances visual space and showcases the oak’s natural grain.


Why Choose Mullican Castillian 6" Engineered White Oak Flooring?

  • Wide 6-Inch Planks
    Create a clean, modern aesthetic that visually expands your space with fewer seams and a bold, luxurious look.

  • European-Inspired White Oak
    Offers soft grain patterns and natural color variation for a sophisticated, versatile appearance.

  • Subtle Wire-Brushed Texture
    Enhances the oak’s natural beauty while helping to mask small scratches and scuffs.

  • Engineered Stability
    Designed for areas prone to moisture and temperature fluctuations, including basements and radiant heating installations.

  • Durable Aluminum Oxide Finish
    Provides excellent scratch and wear resistance, perfect for high-traffic homes.

  • Flexible Installation
    Can be glued, stapled, or floated over a variety of subfloors.

  • Made in the USA
    Responsibly sourced and expertly crafted for long-lasting quality.


Product Details:

  • Wood Species: White Oak

  • Construction: Engineered hardwood

  • Plank Width: 6 inches

  • Surface Texture: Subtle wire-brushed finish

  • Finish: Aluminum oxide protective coating

  • Installation: Glue, staple, or float

  • Application: Above, on, or below grade


Perfect For:

  • Modern, transitional, and classic interiors

  • Open floor plans, living rooms, and entryways where wide-plank flooring makes a visual impact

  • Basements, concrete subfloors, and homes with radiant heating

  • Protect your jobsite from damage with Ram Board


Pro Tip:

Pair Mullican Castillian’s wire-brushed white oak with light wall colors and minimalist decor to enhance the floor’s spacious, natural feel. For cohesive design, consider matching white oak accents throughout your space.


Mullican Castillian 6" Engineered White Oak Flooring
offers timeless elegance, wide-plank luxury, and modern engineered stability—making it a standout choice for homeowners who want sophisticated, lasting hardwood beauty throughout their home.

Flooring

Mullican Castillian Estate 7.5" Engineered European White Oak - Oldtown

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Item ID:
MUL25022
Packaging:
SQFT
UPC:
88821625022
Manufacturer:
Mullican
Color:
Oldtown
Wear Layer Thickness:
3.0 mm
Width:
7.5"
Species:
European White Oak
Texture:
Wirebrushed
Finish Warranty:
25-year warranty
Collection:
Castillian Estate
Construction:
Engineered
Thickness:
9/16"
Length:
Random board lengths up to seven feet
Finish:
Aluminum Oxide Finish
Edge Treatment:
Beveled edge / beveled end
Janka Rating:
1360

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    Specifications

    • specsheet1: /images/spec_sheets/Flooring_Problems_and_Causes.pdf
    • Manufacturer: Mullican
    • Color: Oldtown
    • Wear Layer Thickness: 3.0 mm
    • Width: 7.5"
    • Species: European White Oak
    • Texture: Wirebrushed
    • Finish Warranty: 25-year warranty
    • MPN: 25022
    • Collection: Castillian Estate
    • Construction: Engineered
    • Thickness: 9/16"
    • Length: Random board lengths up to seven feet
    • Finish: Aluminum Oxide Finish
    • Edge Treatment: Beveled edge / beveled end
    • Janka Rating: 1360