Cumaru decking boards in 145mm width
Our widest Cumaru decking boards with a profile of 21 x 145 mm are planed smooth and have been awarded the FSC® 100% certificate for responsible forest management. Cumaru is one of the hardest, most robust and most durable woods in the world and of course achieves the highest durability outdoors. The wood is sorted by hand several times and corresponds to the highest quality for terrace wood. More information on laying and the wood properties can be found in the laying instructions.
✓ 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
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.
Our Cumaru decking boards with a width of 145mm come from sustainable forestry in Peru. High social and ecological standards are observed in the forest and production. Therefore, the planks have been awarded the FSC® 100% certificate. Visit the forest in Peru.Origin
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
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 criteria
Comparison 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:
✓ best durability
✓ particularly robust and scratch-resistant
✗ partly rough surface
✗ high power development
Tip: Floorboards should be sanded after weathering.
✓ 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.
✓ smooth surface
✓ Rich color and grain
✗ unoiled tends to crack
✗ Colored ingredients wash out
Tip: Clean and oil decking after laying.
✓ 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
discounts at Betterwood
The Betterwood you will receive a 1% discount for every €1.000 purchase value, up to a maximum of 15%. You can calculate your expected savings here:
The discount will be displayed on the shopping cart page and deducted from your purchase.
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.