Decking & Flooring

A timber deck provides the perfect solution to outdoor entertaining and is perfect for a stunning new addition to your outdoor living area.

Decking is an attractive, economical and durable material used as a feature to outdoor living and entertaining areas of Australian homes and businesses. It is very aesthetically pleasing and is becoming more and more popular for patios, pool/spa areas and to maximise living space.

There is arguably no better way to create resort-style outdoor living than with a Timber Deck make-over.

Buildit Building Supplies Mitre 10 supply a large variety of Treated Pine Decking, Australian Hardwood Decking and Tropical Hardwood Decking to suit your needs & budget.

Timber species available include

Treated Pine

Treated Pine decking is available in 70mm width and 90mm widths, 20mm thick. Treated Pine decking is now treated with ACQ (alkaline copper and quaterny. Treated Pine is available in both “Wet” and “kiln dried” finishes. If you intend to use wet decking you will need to anticipate shrinkage in your decking boards. Treated Pine decking is available in set lengths; please ask our sales staff for advice on available lengths.


Merbau decking is available in 70mm, 90mm and 140mm widths and is also 20mm in thickness. Merbau is a dark red or even Brown type of color. Merbau is available in random lengths only (That means you cannot specify the exact length that you require).

Black Butt

A beautiful and commonly grown hardwood, with a large variety of highlights and features, Blackbutt has a relatively straight and uniform grain with an attractive range of colour from cream to pale brown with a faint tinge of pink.

Spotted Gum

Spotted Gum Decking is a beautiful Australian product. It has the added bonus of being treated against rot and termites, Spotted Gum Decking 90×19, 140×45, 140×25, 190×45 and 40×20 are all now available. Spotted gum has a naturally beautiful appearance with its variation in colours from deep red to light golden brown tones and also has a natural gum vein which is a feature not a fault. Being an Australian timber, Spotted Gum has the durability for the harsh Australian climate.

Mixed Reds

Mixed Reds consist of two major hardwood species, Forest Red Gum and Red Iron Bark . The glorious colours of forest reds range from rich reddish-browns to soft salmon- pinks. Texture is medium to even. Its renowned strength ensures that its beauty will last a lifetime.


The heartwood is a yellow-brown with tinges of olive green. Sapwood is pale yellow-brown. The grain is generally straight but can be interlocked. Texture is coarse and even. A very heavy, strong hard timber with excellent durability both indoors and out.

Red Ironbark

Red ironbark timbers are red-brown to dark red, with paler-coloured sapwood. It is very fine textured and extremely hard-wearing. The grain is usually interlocked.

Grey Ironbark

The timber colour varies considerably, from pale brown to dark chocolate brown and dark red.


ModWood composite products give you long-life good looks, without all the costs and hassles of repeated painting or staining that timber needs. ModWood is environmentally friendly too. Made from recycled timbers and plastics, it looks and feels like wood, but lasts and lasts. Which is why ModWood comes with a 10 year residential Warranty. Available in a exciting range of colours called the Natural Grain Collection – ModWood really is the easy alternative for decking and screening.


Lightweight and durable, Termite resistant, Fire & water resistant, Mould and mildew resistant, Low maintenance, Easy installation (concealed system), A proven time-tested product in Australia, Can be re-sanded and re-sealed, No splinters, cracks & ro, Ideal for residential and commercial use, Environmentally friendly product.

Grades of Decking

Select Grade

A clean, modern appearance obtained by selecting boards showing a minimal amount of natural features whilst exposing the tones and textures that distinguish the rich colours and grain patterns of the timber. This premium grade limits other natural features in the timber.

Standard and Better Grade

A mixture of select and standard grades.

Standard Grade

A grade which allows some of the natural features, including gum veins, insect markings, surface checks and small knots, while at the same time maintaining durability and structural performance.

Utility Grade

Embossed with nature’s signature. This grade allows a high level of natural features, including gum veins, insect markings, surface checks and small knots and other natural imperfections. It will often be supplied with shorter length material.


Much of the decking timbers can also be used to create screening. There are also some timbers produced specifically for screening.

Timber Screens are the perfect solution for hiding neighbours, providing filtered shade or creating a natural and stylish outdoor environment.

The slats can be sealed, stained, painted or simply left raw, depending on the look you are trying to achieve.

We also supply ready made Treated Pine Lattace & Lattace surrounds in various sizes.

Other Deck Building Reqirements!

Don’t forget to enquire about the posts, bearers & joists for your new Timber Deck along with all the fixings required for the Deck or Screen.

We can also help with any decking stain & decking oil your new deck or screen needs!

Contact us for all your decking acceccories required.

Decking Range


Decking Accessories


Cypress Pine
Tasmanian Oak
Spotted Gum
Black Butt
Brush Box
Plywood Flooring
Particleboard Flooring
Laminate Flooring

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