Solid Douglas fir Wide Plank Flooring by Hiram

Solid Douglas fir wide plank flooring supplied all across the world. Our family business offers builders and architects high quality and unique wide plank floors made from German Douglas fir timber. We produce lengths ranging from 1 to 15 m and widths from 200 from 400 mm in our grading Urban Classic and Country Classic.

We give you advice and do shipping worldwide. Contact us for a quotation now!


E -Mail: info@hiram.de

Telefon: 0049 – 7802 8008 0

A brief Overview

Available Dimensions

  • Strengths: 28 mm | 35 mm
  • Widths: 200 mm | 250 mm | 300 mm | 350 mm | 400 mm
  • Room lengths: 1 – 15 m
  • Random lengths: 1 – 5 m | 5 – 7 m


  • Room lengths: 2- sided T & G
  • Random lengths: 2- sided T & G. front sided G&G with random Tongue
  • Edges: Optional Bevel/ No Bevel
  • Rest Moisture: 8 – 10 %
  • Sorting: Country Classic | Urban Classic
  • Surface: Sanded, untreated. Optionally brushed or planed by hand

Wood Characteristics

  • Underfloorheating: Suitable
  • Density: ca. 0,58 g/cm³
  • Brinell Hardness: 20 N/m2
  • Fire Protection Class (EN13501-1): Dfl- s1
  • Thermal Insulation Resistance m²k/ W (EN 14342): ca. 0,22 with 28 mm strength
  • Building Control Accreditation: Not required
  • CE- Declaration of Performance according to DIN EN 14342: Available


We provide personal advise. click here for a quotation!

Choose your Floor Type

the picture is indicatory

Urban Classic

URBAN Classic wide planks create a more modern and continuous feeling in your rooms, due to the very few knots and branches on the surface and the straight, sometimes wavy grain of the Douglas fir timber.


the picture is indicatory

Country Classic

COUNTRY Classic wide planks transmit a warm and lively atmosphere, with a higher amount of knots and the more wavy grain. This grading will ensure a cozy and more natural feeling in your rooms.

Room Lengths 1 – 15 m

Solid wide plank flooring as long as the room, where they are installed in. Originally used in castles, churches and other grand buildings, these majestic room long wide planks have a spacious and inviting effect.

Douglas fir floors room lengths

  • Strengths x Widths

    • 28 x 200 mm
    • 28 x 250 mm
    • 28 x 300 mm
    • 35 x 300 mm
    • 35 x 350 mm
    • 35 x 400 mm

Random Lengths 1 – 5 m | 5 – 7 m

Random lengthed wide plank flooring consist of standard lengths from 1 – 5 m and 5 – 7 m. These random lengths guarantee an optimal yield of raw material. You choose, which lengths suit your project and your aesthetic taste the best.

Douglas fir floors random lengths

  • Strengths x Widths

    • 28 x 200 mm
    • 28 x 250 mm
    • 28 x 300 mm
    • 35 x 300 mm
    • 35 x 350 mm
    • 35 x 400 mm

Finishing and Coloring

We supply our wide plank flooring untreated, that means that we offer our costumers a set of treatment & coloring choices, which will then be applied on-site

On the lower hand, you will find  different options for the coloring of Douglas fir wide planks. We are happy to advise and to recommend the right treatment

Our product portfolio

Urban CLassic Oak floorboards

Oak solid wide planks

Solid wide plank flooring made of Oak by Hiram Floors. we produce lengths between 1- 12 m, widths between 190 – 300 mm and offer two grading types.

Douglas fir decking

Douglas fir Decking

High quality terrace decking for your garden. We produce vertical grain decking made of Douglas fir. We offer three grading types, and up to 6 m long boards in 26 x 125 mm.

We provide personal advise. click here for a quotation!