Cumaru decking boards 145mm
FSC 100%

ab 11,50 

Cumaru decking, FSC 100%
Price from: €70 per m2, resistance class: 1

Advantages: ✓ best durability ✓ particularly robust and scratch-resistant

Disadvantages: ✗ partly rough surface ✗ high power development

Tip: Sand the floorboards after they have been exposed to the weather for the first time.

Expected delivery by: June 4rd

Cumaru decking boards in 145mm width BioMaderas

The smooth Cumaru decking boards in 145mm width achieve the highest durability outdoors. The Cumaru decking boards are hand sorted and FSC® 100%-certified.

Width 145 mm
Size 21 mm
Length 91cm to 609cm
Species Cumaru (Dipteryx odorata)
Origin Peru, FSC® 100% certified
Quality Premium quality from BioMaderas
Min and sorted by hand sorting criteria
Surface planed smooth on all sides
minimum lengths Planks can be a few centimeters longer
face Board ends are not always cut square
durability Class 1
Drying technically dried (KD)
Online patio planner laying plan and get offer
wood pattern free order
installation instructions terrace guide as PDF
Recommended substructure Cumaru-Substructure or hardwood the highest durability (no aluminum)
Recommended accessories only tested material
Volume discounts 1% Discount per €1.000 purchase value - up to max. 15%
Item number: 1714-00 Categories: , , Schlagwörter: ,

Cumaru decking boards in 145mm width

Our widest Cumaru decking boards in the 21 x 145mm profile are planed smooth and have been awarded the certificate FSC® 100% für eine responsible forestry. Cumaru is one of the hardest, most robust and long-lasting woods in the world and of course achieves the highest durability outdoors. The wood is sorted several times by hand and is of the highest quality for patio wood. You can find more information about installation and the wood properties in the installation instructions.

Cumaru decking boards 120mm, Weil am Rhein


✓ best service life outdoors
✓ Resistance class 1 according to DIN standard
✓ Strong brown-red colour
✓ one of the hardest woods worldwide
FSC® 100% certified, from sustainable forestry
✓ transparent Origin
✓ direct sales
✓ climate-neutral shipping
✓ Free planning with a complete offer

Wood species comparison

Wooden decking advice

We would be happy to plan your wooden terrace with Cumaru terrace boards with a width of 145mm. You will receive the answers to your questions in personal discussions in our online consultation with numerous construction instructions for wooden terraces. You can also use our free terrace planner and terrace calculator to get a material calculation for your wooden terrace.

calculator Planner Guides

The origin

Our Cumaru decking boards in 145mm width come from sustainable forestry in Peru. High social and ecological standards are maintained in forests and production. Therefore, the floorboards have been awarded the certificate FSC® 100%. Visit the forest in Peru.


Customer Gallery Cumaru

Our customers build the most beautiful terraces with Cumaru decking. Visit our customer gallery and read testimonials from our Cumaru customers.

customer gallery
Cumaru decking boards 120mm, Brandenburg
Cumaru terrace 90mm, 1 year old, Simon Alber, Stuttgart

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Durability according to DIN 68800-1

Durability according to DIN EN 350-2

Iron-tannin reactions

bleed out

Weight fresh (m³)

Weight dried (m³)

Bulk density (cm³)

Compressive strength

Recommended substructure

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FSC® code

1 review for Cumaru decking boards 145mm
FSC 100%

  1. Nils B. (via Google) -

    We have been looking for the right covering for our terrace for a long time, and then by chance we opened up Betterwood and were so impressed by the Cumaru floorboard that we simply used the terrace planner. What can I say, perfect service, even three changes to the terrace were processed immediately and now the 145mm Cumaru deck is on our terrace and we are just super happy.

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Data sheet (PDF)

Notes and application description for the Cumaru decking boards from BioMaderas as a two-page PDF download.

Terrace Guide German
Installation instructions in German (PDF)

Our installation instructions will help you build your wooden terrace. Please read these carefully before installing the floorboards.

Installation instructions english (PDF)

Our installation instructions will help you with the construction of your wooden decking. Please read them carefully before installing the boards.

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