An outdoor deck is a link between the back yard and the house and it has become an essential part of every Australian home. A deck compliments the Australian lifestyle of outdoor living that can improve the sale-ability and live-ability of any home and greatly increase its value.
Decks are either attached or freestanding and are commonly made from wood. Decks are usually built by professionals who are aware of local council regulations and standards. A new deck might require a building approval.
Decks can be built from Hardwood, Softwood and Synthetics and look best with french doors that open up the house to the outdoors.
Hardwood
Hardwood is the best choice for decking timber. Hardwood is strong, resilient to insect damage and is generally more expensive than softwood. Hardwood decking is long lasting and it ads additional living space to your home.
Hardwood Decking timber costs approximately $3 to $6 per linear metre depending on type of hardwood used.

Softwood
Softwood in comparison to hardwood is not as strong and has a lower durability unless it is treated. Treated softwood decking timber is usually pine, it is cheaper than hardwood and is the more popular option. Softwood is lighter and much easier to use than hardwood.

Synthetics
Synthetics are another option that can be more cost effective than timber. Synthetic decks are usually made from compressed sheeting, they are waterproof and are very durable. The synthetic decking can be covered with any finishing material.
Cost of constructing a deck
A simple hardwood deck should cost approximately $160 per square metre for materials and construction. Softwood is a bit cheaper and should cose approximately $130 per square metre for materials and construction. A typical 6 metre by 4 metre deck should cost approximately $3,120 for softwood and $3,840 for hardwood.