Dimensions: 170 x 170 x 2550 mm, 4-sided planed
Weight: 56 kg
Density: 750 kg/m³ (+/- 10%)
Moisture content: 9-11%
Strumber lumber can be processed using the same methods and tools as hardwood. For finishing, all commonly used varnishes, stains, oils, and oil-waxes can be applied.
Details on choosing the right saws, cutters, or sanding materials can be found in the MANUAL.


It is dedicated to the production of interior and finishing elements. Its sourcing process is significantly more environmentally friendly than traditional forest logging.The material features a natural appearance and a pleasant texture, making it an ideal choice for conscious designers.
We invite designers, architects, and manufacturers of furniture and interior elements to join us in discovering the potential of Strumber, an innovative lumber made from annual plants.
Let’s open a new chapter in sustainable design and create products that are not only beautiful but also made in true harmony with nature.
Strumber is an ideal substitute for hardwood (oak, beech, ash, walnut) and can be used in the production of furniture, doors, flooring, stairs, and wall cladding.
Strumber is recommended for indoor use only.
Yes, Strumber can be stained or lacquered using the same products as those used for wood finishing.
If your company builds its image around ESG principles, Strumber aligns with both the environmental and social aspects. If your goal is to achieve the lowest possible carbon footprint, Strumber enables this to a much greater extent than wood.
Our woodworking experts are available to provide support, both on-site training for your team and online training sessions.
Strumber is made from the stems of hemp and flax. We also plan to test straw from other annual plants such as rapeseed, sunflower, corn, miscanthus, and sorghum.