Cumaru decking

Cumaru decking

Cumaru hardwood decking
Size: 21x145 mm
Profile: both side smooth

  • Availability: In stock
  • Price without VAT 62,00 € / m²
  • Price with VAT 75,02 € / m²
  • Size:

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Cumaru hardwood decking

Cumaru decking

Cumaru decking

Cumaru decking

Cumaru decking

Cumaru decking


Cumaru, botanical name Dipteryx Odorata, is highly resistant South American specie, which is one of the most durable and the most popular wood of the world, used for patios and other outdoor projects. Cumaru which is sometimes also called Brazilian teak has a beautiful wood grain resembling trees with Ipe. Cumaru offers high durability, hardness and density with a weight about 1200 kg / 1 m3.

Decking profile

Size 21x140x2100-6100 mm ( both side smooth )
Kiln dried


Technical data

Weight 1000 - 1200 kg per 1 m3


South and Central America


Very high hardness, higher shrinkage, low twisting, high durability, good flexibility, without the need of chemical treatment.

Colour and weathering

Light golden brown, red-brown to dark brown. Color differences between planks are natural. Wood exposed to UV radiation, rain and weather condition changes turns wood color to silver-grey. The graying time depends on location, climate, exposure to rain and other weather conditions.


Medium grade wood volume changes, low degree of curvature, small growth defects, slight splitering. Pre-drilling is required for screws fastening to prevent cracking. Wood that is exposed to outdoor weather conditions change volume and is likely to shrink or swell according to climate change. Tiny cracks, also cracks in the ends due to shrinkage varying according to the relative humidity or changes in climatic conditions. If the wood exposed to the weather, will occur over time to change their color to silver-gray. If you want to restore the original color of the wood, clean or refresh your terrace, use a professional wood brightener Saicos (nové okno) according to the technical data sheet. Then treat with a suitable protective carry oil paint.

Natural oils contend

Natural dye can flush out from the wood during a certain period  when wood is exposed to weather conditions for example rain, in the form of a brown liquid. Avoid contact with plaster, bricks and other engravings or floor covering, which could be stained. Secure rainwater pipe or sewer system in the event that the installation is carried out on floors or balconies. For installation use stainless steel screws only. Avoid contact wood with corrosive metal and iron objects which produce blue-black spots and stains, as well as substances and articles causing corrosion.

Care and maintenance

Clean your deck regulary, keep it out of dirt, soil, sediments and pollen. This prevents the penetration of dirt macropores into the wood. The black dirt stains can occure under objects like umbrellas stands, flower pots, bowls, mats and other where water and hight moisture can stand without proper air ventilation.Therefore carry these objects time to time and ensure natural drying and ventilation. This helps to avoid creating of dark spots on the wood.

Read technical and installation information

Check our decking catalogue for many valuable informations and advices about our complete decking program, wood properties, methods of installation, etc. If you would like to have the catalog in printed version, contact us for sending.

Catalog in PDF download here katalog teras (nové okno)


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We will help you select a suitable accessory.
Woody plants before you buy let show in our warehouse.
If you need urgent information call: Tel: +420 220 879 443

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Pechar s.r.o.
Woodimport – wholesale
Náchodská 23, Praha 9, 19300

Retail sales

  • +420 220 879 443


  • +420 220 879 586

Division of coating

  • +420 220 879 587

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