Simmonds Lumber Your Premium Timber Decking Wholesaler
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  • We are your Premium Timber Supplier
Premium Timber Supplier




In Australia Balau Decking has been regularly used for domestic decking and flooring, stair manufacturing plus window and door sills.


Merbau is an excellent choice for external and exposed applications because of its natural high density and durability.

Northern Red

Northern Red Decking, also known as Pelawan or Northern Box is an imported decking board which is very durable and hard wearing.


Available in both “Standard & Better” & “Premium” Grades, pine decking is treated with either ACQ, LOSP or TAN-E and is used for exterior applications. Pine Decking can be stained, oiled or painted.

Spotted Gum

Spotted Gum ACQ H3 Treated is suitable for residential and commerical Decking, and is fire rated for bush fire zones.


KlevaKlip is a multi-board concealed fixing system, working on a “fixed pitch” principle, that provides consistent gapping of the boards

Why Choose Simmonds Lumber ?

Simmonds is a premier Wholesaler of a wide range of timber products for the housing industry, commercial construction, home renovations, and industrial markets.

Products are sourced from Australia, New Zealand, Asia and North & South America in order to provide customers with the right solution for their needs.

Simmonds has offices in Brisbane, Sydney, Melbourne, Auckland and Surabaya and was the first company in the world to use DNA technology to certify the legality and provenance of timber imported from Indonesia.

An industry leader, Simmonds has worked closely with organisations such as Greenpeace and the World Wildlife Fund and is at the forefront of using technology to provide exceptional customer value.

Selected Projects

Thursday, 12 September 2019 6:11 PM