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TROPICAL WOOD FROM SUSTAINABLE FORESTRY
Cumaru decking boards 90mm
FSC 100%
from 6,10 €
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.
Cumaru is one of the heaviest, hardest and most durable woods in the world. The 90mm wide Cumaru decking boards are hand sorted and FSC® 100% certified.
Online patio planner wood pattern
| Width | 90 mm |
| Size | 21 mm |
| Length | 91 cm to 609 cm |
| 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 | Wood (no aluminum) |
| Recommended accessories | is tested material |
| Recommended joint width | 5 mm |
| Volume discounts | 1% Discount per €1.000 purchase value - up to max. 15% |
Cumaru decking boards in 90mm width
The 90mm wide Cumaru decking boards are narrow and elegant, yet extremely durable and resilient. Its strong, brown-reddish color gives it this FSC® 100%-certified eco-tropical wood sustainable forestry the special and exclusive look. The wood is sorted several times and corresponds to the highest quality class. You can find more information about installation and the wood properties in the installation instructions.
Advantages
✓ Best outdoor durability
✓ Particularly hard-wearing and scratch-resistant
✓ Resistance class 1 according to DIN standard
✓ Strong brown-red colour
✓ FSC® 100%-certified, from sustainable forestry
✓ transparent Origin
✓ direct sales
✓ climate-neutral shipping
✓ Free planning with a complete offer
✓ free sample delivery
Wooden decking advice
Use our decking calculator to calculate the amount of Cumaru decking you need. With the terrace planner you will receive an individual installation plan and the matching offer with the accessories of your choice. In our online consultation and personal consultation, our experts will answer your questions.
The origin
The Cumaru decking comes from one FSC® 100%-certified forestry in Peru. Work is carried out here in accordance with the high ecological and social standards of the Forest Stewardship Council. Visit our Peruvian forest and learn more about the origin of the wood.
OriginCustomer Gallery Cumaru
The most beautiful Cumaru terraces are built by our customers. Visit our customer gallery and read testimonials from our Cumaru customers.
customer gallery
Shipping costs
Premium quality from BioMaderas - what does that mean?
The premium quality sets the highest standard for the quality of the wood, but also for its social and ecological sustainability:
| ✓ | Highest Quality in processing and careful manual sorting save resources, since no waste has to be planned. Not every irregularity is sorted out, but every plank can be used. |
| ✓ | The wood has a high resistance and durability so that the construction work is durable and material-friendly. |
| ✓ | Sustainable forest management is promoted so that the displacement of the forest by agriculture is stopped. |
| ✓ | social standards in forest and production are at least at fair trade level. |
| ✓ | transport takes place carbon neutral about certificate trading and reforestation projects. |
Despite the high quality standard, the material wood has natural properties that distinguish it from industrially manufactured products. These include: ✗ coloring ✗ grain ✗ swelling, shrinking and warping ✗ cracking. If you are aware of these typical wood properties, you will have a lot of fun with your wooden terrace.
sorting criteria
Our sorting criteria
Every decking board is checked by us for errors. However, not every irregularity is sorted out. You can find out in detail what you can expect from our manual sorting in our sorting criteria.
sorting criteriaComparison of terrace wood
What our selected decking wood has in common: ✓ high durability ✓ very good technical properties ✓ sustainable origin. Here is an overview of the special features:
Cumaru
✓ best durability
✓ particularly robust and scratch-resistant
✗ partly rough surface
✗ high power development
Tip: Floorboards should be sanded after weathering.
garapa
✓ smooth surface
✓ homogeneous, light color
✗ Ferrous substances lead to discolouration
✗ unbolted tendency to warp
Tip: Terrace cleaning removes discoloration and professional interim storage avoids warping.
jatoba
✓ smooth surface
✓ Rich color and grain
✗ unoiled tends to crack
✗ Colored ingredients wash out
Tip: Clean and oil decking after laying.
Teak
✓ best durability and dimensional stability
✓ Lowest risk of cracks and splinters
✗ relatively expensive
✗ no very long planks
Tip: Lay decking boards together.
Substructure: wood instead of aluminium
For this decking board, we recommend a substructure made of hardwood with very good resistance (at least class 1-2). We advise against an aluminum substructure, since the risk of the screws tearing off is too great here due to the rigidity of the material.
hardwood substructure
Accessories for wooden terraces
Only work with accessories that have been tested and approved for use with this particularly resistant type of wood. Ask the manufacturer about suitability or choose products from our range that have already been tested for the specific application. You will find an overview of the accessories required for your terrace construction on this page grocery list. You will receive an individual and free calculation if you use our terrace planner use.
Recommended accessories
Discount
Ab 1.000 € Purchase you will receive a discount of
1% to 15%
on your order.
The discount will be displayed on the shopping cart page and deducted directly from your purchase.
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| Species | |
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| Origin | |
| Size | |
| Width | |
| Color | |
| Surface | |
| Drying | |
| 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 | |
| Certificate | FSC®-certified (FSC 100%), from sustainable forest management and fair production |
| FSC® code |
12 Reviews for Cumaru decking boards 90mm
FSC 100%
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shigekix -
J'ai used ces plans pour faire des rembardes d'escalier et elles sont parfaites ! Elles ont les bords arrondis et ont la même finition dessus et dessous. Elles méritent cependant d'être poncées car il reste une légère rugosité si on passe la main à contre sens de la coupe (ou du ponçage) d'origine. En même temps c'est normal, ce sont des lames de terrasse donc elles ne sont pas prévues pour accueillir des mains à la peau plus sensible… La découpe peut être laborieuse selon le matériel dont on dispose (bois très dense, pas facile à couper ) mais du coup qui devrait durer un certain nombre d'années, une fois protégé (moi j'ai simplement enduit d'huile de lin pour garder un maximum l'authenticité du bois...).
Buyer (via Amazon) -
Un peu cher mais super quality. Bords arrondis très propres. Used for refaire l'assise de siege de jardin. It is comporte très bien à la scie circulaire et à la defonceuse. Attention au visage, tendance à craquer. Faut y aller par étape ou faire un pre-trou.
irena may (via Amazon) -
As described and pictured. Super fast delivery
Bärbel Schoenrade (via Google) -
In short, we are delighted. Very clear recommendation. Very friendly advice and unproblematic purchase process.
Our terrace was planned with the help of the terrace planner and we received a comprehensive offer very quickly. An extremely good calculation down to the last screw.
Very nice decking boards (Cumaru)
Tim Schoenfeld (via Google) -
Here you not only get an offer, but also a precise, individually planned terrace according to all your wishes from the first contact. Nothing was left unaddressed. The BETTERWOOD concept convinced me, as did my finished terrace. Many thanks again to the team and their performance.
Willi Gross (via Google) -
I used to avoid using tropical wood. Since I discovered Betterwood, I see things differently. I find the concept convincing. The goods delivered do what was promised. My last project was a balcony terrace with Cumaru decking in concealed installation. It's complex, but worth it. The result is simply classy. The service at Betterwood is exemplary. You don't wait on hold on the phone, but speak straight away to someone who knows what's going on and can give you solid advice. And then everything is delivered on time. That's how you work.
Andrea (via Amazon) -
Ottimo legno duro. Difficile to wash
Oliver Kohlmeier (via Google) -
Uncomplicated and quick processing.
The wood you bought is great. I would say 1A sorting and the local people are very nice.
Again thank you very much
Jörg Gayer (via Amazon) -
Top quality for this price
Fero Andersen (via Google) -
I can only agree with the positive reviews. I laid Cumaru myself and I'm happy every day with the beautiful, pleasant-to-walk result. I have just added wooden steps to the terrace and balcony and once again received excellent advice. Warped wood or similar to this day (1 year later) none.
Michael Wandlowsky (via Google) -
About a year ago I built my terrace (1 m40) with Cumaru wood from Betterwood.
It was important to me that the wood was FSC-certified, and that's how I became aware of Betterwood on the Internet.
I had Betterwood do the initial planning and create a laying plan. As the result of the first laying plan did not quite meet my expectations, I found the best solution for me in several phone calls with Mr Jaeger.
I bought the decking, the substructure and the fastening material from Betterwood. I only bought the pedestals from another company because Betterwood was too expensive.
I am still satisfied with the quality of the wood and would buy from Betterwood again.
To date, only a few planks have warped slightly, which has no effect when walking on the terrace. Only the joint pattern is no longer what it used to be after laying in two places. Wood is a natural product that is subject to natural fluctuations.
My conclusion: everything went well. Price, friendliness and cooperation was so good that I would buy here again. I still buy the oil for care here.
Bernd Kranz (via Google) -
Order Cumaru boards in sizes 5,18 m (31x), 4,88 m (7x) and 1,22 m (26x). Not a single one of the planks had any flaws, even under very critical inspection. The delivery took place in a telephone agreement with Mr. Jäger to an agreed time window of 4 hours. In summary, material quality, delivery reliability and also the expertise and friendliness of the employees, namely Mr Jäger, excellent!