Hardwood flattened joists 4.5 x 7.0 cm


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4.5 x 7.0 cm


Long lengths




Luxurious look 


Long, 30 years or more


Hardwood Beams

The hardwood beam is the stable basis for each construction. E.g. for building a deck, a partial roof or a jetty.


Pre-drilling with a countersink is necessary for these beams. You screw the screw through the hardwood beam. The head of the screw is at the surface of the beam. Note, there is only 1 type of screw suitable for this wood. We deliver the correct type of screws that have enough strength to keep the hardwood beams properly in place. 

The correct screws for the installation:

We recommend to use our strong and special hardwood screws. You can either choose a metallic or black coated screw. A dark black screw is less visible which gives a nicer end result.

Hardwood foundation

A good foundation is built with these hardwood beams. If you use these beams as a joist under a deck, we recommend to limit the distance between the joists to 40 cm. We advise to use 3 hardwood foundation posts per square metre deck. You can make everything with these hardwood beams.

Hardwood flattened joists 4.5 x 7.0 cm


Note stock information

  • Sufficient stock
  • Limited amount in stock

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