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Blackbutt timber decking sizes.
Blackbutt is a hardwood timber that meets the requirements in terms of fire resistance meaning additional fire retardant treatment isn t needed.
Fencing can be screwed into timber or steel posts.
With a janka rating of 9 1 and a class 1 durability rating it is very strong and resistant to decay and insect infestation the primary reason why it is so popular for use outdoors.
Two of the most appealing features of blackbutt timber are its strength and durability when it comes to decking strength and durability are extremely important.
The common name is derived from the distinctive black charcoal look that is only on the base of the trunk.
This characteristic makes this kind of hardwood decking timber a famous choice for projects that involve flooring and joinery.
Blackbutt provides a unique appearance that other types of hardwood cannot provide.
Size mm grade lengths.
Any blackbutt that is 18mm or thicker does not require fire retardant treatment for use in bush fire prone areas.
Blackbutt decking ranges from a golden yellow to pale brown colouring with an occasional slightly pink undertone.
Choosing blackbutt will mean your deck stands the test of time while standing up to the elements.
A strong durable hardwood blackbutt can be used for a range of structural exterior and interior applications including framework decking flooring and poles.
Blackbutt has been found to be suitable by the building commission in victoria for home construction in bushfire areas provided it has a thickness greater than 18mm.
Why use blackbutt for your decking project.
Generally speaking blackbutt has a straight grain although it may interlock sometimes.
The timber is renowned for both its strength and versatility of application.
Find boral timber blackbutt 130x19mm l m std and btr decking at bunnings warehouse.
Blackbutt is a species that grows along the coast of new south wales and southern queensland.
Decking be nailed or screwed directly to hardwood bearers and joists.
It is a strong and durable hardwood which means it can be used for a range of interior and exterior applications.