Engineered Wood Flooring Dimensions & Sizes Guide (Thickness, Width, Length)

This technical guide outlines standard engineered wood flooring dimensions, board thicknesses, and pattern formats manufactured by PerfektoWood in Lithuania. Engineered parquet is designed for maximum dimensional stability, precision tongue-and-groove milling, and full compatibility with underfloor heating systems.

If you are deciding between flooring types, read our in-depth comparison: Solid vs Engineered Parquet: Which to Choose?. For solid timber dimensions, see our general parquet dimensions guide.

Standard Engineered Wood Flooring Dimensions

PerfektoWood 2-layer engineered parquet boards are manufactured in precision-calibrated formats to suit diverse architectural requirements:

• Length: 525 mm – 2400 mm
• Width: 90 mm – 350 mm
• Total Thickness: 12 mm / 15 mm / 18.5 mm / 20.5 mm
• Oak Wear Layer: 3.0 mm / 4.0 mm / 5.5 mm

Most requested project formats: Herringbone: 525 × 105 × 12 mm | Wide planks: 1000–2400 × 180 × 15 mm

Engineered Flooring Sizes by Pattern

Engineered Herringbone Dimensions

• Length: 525 – 740 mm
• Width: 90 – 140 mm
• Thicknesses: 12 mm / 15 mm
• Installed at a classic 90° angle

Best for classic interiors, boutique retail, and luxury residential projects.

Engineered Chevron Dimensions

• Precision angle cuts at 45° or 60°
• Creates a continuous geometric "V" pattern
• Available in 12 mm and 15 mm thickness with matching left/right tongue configurations

Wide Plank Engineered Flooring

• Width: 140 mm – 350 mm
• Length: Up to 2400 mm (nested lengths)
• Thicknesses: 15 mm / 18.5 mm / 20.5 mm

Best suited for open contemporary layouts, commercial spaces, and expansive living areas.

Engineered Flooring Thickness Guide

Selecting the optimal total thickness depends on subfloor clearance and thermal requirements:

• 12 mm — Low profile; ideal for renovations where door threshold height is restricted, and for maximum heat transfer with underfloor heating.
• 15 mm — Standard specification for residential and light commercial use (most specified format).
• 18.5 mm – 20.5 mm — Heavy-duty format; recommended for high-traffic commercial spaces, retail floors, or transitions directly adjacent to stone/tile.

Wear Layer Thickness & Refinishing

The top oak layer dictates the usable service life of the floor:

• 3.0 mm wear layer: Allows 1–2 refinishing cycles (standard residential).
• 4.0 mm wear layer: Allows 2–3 refinishing cycles (medium traffic).
• 5.5 mm wear layer: Allows 3+ refinishing cycles (heavy contract use, equivalent to solid wood).

Underfloor Heating Compatibility

Engineered oak parquet is the industry standard for heated screeds. PerfektoWood technical recommendations:

• Total thickness of ≤ 15 mm delivers optimal thermal responsiveness.
• Maximum screed surface temperature: 27°C (compliant with EN 1264).
• Always install using the full-surface glue-down method with elastic silane adhesives.

How to Calculate Parquet Quantity for Projects

Step 1: Calculate net floor area (Length × Width in m²).

Step 2: Add cutting and layout wastage: +7–10% for straight planks or +10–15% for chevron and herringbone patterns.

Direct European Factory Supply — PerfektoWood

PerfektoWood manufactures custom engineered oak parquet in Lithuania, delivering direct to distributors, architects, and developers across Germany, Scandinavia, France, the UK, and the Benelux.

Explore our Chevron & Herringbone catalogue or review the Grading Guide (Select, Nature, Rustic).

Frequently Asked Questions

What are standard engineered wood flooring dimensions?

Engineered wood flooring lengths range from 525 mm to 2400 mm, widths from 90 mm to 350 mm, and thicknesses in 12 mm, 15 mm, 18.5 mm, and 20.5 mm. The common engineered herringbone format is 525 × 105 × 12 mm.

Is engineered parquet suitable for underfloor heating?

Yes. Engineered parquet with a Baltic birch plywood base is specifically designed for underfloor heating. Boards up to 15 mm thickness provide the best thermal conductivity.