Sierra Collection

FSC LOGOThe Duoplank products are available FSC® certified.

The Sierra Collection consists of European oak flooring with a very distinct look. Drawing inspiration from the linear sawmill marks left on wood planking, a NEW sawn surface texture has been created. This proprietary technique produces a non-repetitive pattern for a truly unique floor. Depending on the chosen colour, planks may be smoked, oiled or stained. This extensive treatment gives each Sierra floor beautiful textural and visual depth.


Robust character

The floors from the Sierra Collection have a unique and robust appearance. The collection is suitable for all project sectors.

Species: European oak
Available grades*: Premier 1-bis, Classical
Finish: Oil
Surface texture: Sawn surface
Thickness: 15/20mm
Widths: 142/180/240mm
Plank lengths: 1790/1970/2100/2220/2470mm
Herringbone lengths: 142 x 710mm, 180 x 1080mm
Herringbone grades*: Prime, Rustic
Structure: Engineered
*depending on dimensions

Different laying patterns

The timeless herringbone pattern may be the perfect choice for your design. Or you may want a different look. Give this classic pattern a modern twist using extra long and extra wide planks. Or choose another pattern altogether, such as cassette patterns or diagonal designs with small and narrow planks. Make your mark on our collection flooring with Hakwood’s pattern options.

Stair Tread, Stair Nosing, Cover Strip Detail

Solid stair treads, stair nosing, skirting material and cover strip profiles can also be ordered as pre-finished materials to match your floor boards and complete the project. Please contact us to find out further information on custom requirements.

Healthy interior climate

A healthy interior climate is a vital characteristic of any design and a key factor in the development of Hakwood floor boards. Hakwood flooring has been certified for multiple healthy interior climate labels*.

These certified products are suitable for any type of project – residential, multi-residential, commercial, retail and hospitality.
Hakwood’s Duoplank® has been tested for Formaldehyde and VOC emissions (Volatile Organic Compounds).

The Duoplank® received the European E1 and the CARB1 certificate for formaldehyde emissions.
*Newly released products may not have been tested for this quality yet.

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