ModWood XTREME GUARD® unique capping provides added durability, mould and mildew resistance and splinter free surface. The capped technology incorporates world’s best engineering backed by the original Australian manufacturer of wood composite decking.

There are four multi-chromatic colours with an enhanced real-wood look and the deep embossed grain producing a natural wood-like appearance. The capping is incorporated on ALL 4 faces making it super durable.

Manufactured to the highest achievable level of slip resistance P5 (AS 4586:2013), making it ideal for wet surfaces and commercial decks.

Hidden fastening system for standard shaped decks and for irregular shaped decks, matching colour coated head screws makes installation easy and quick. Never have to sand, stain or oil the deck again ever! Simply wash down and occasionally sweep to maintain a beautiful deck.

ModWood XTREME GUARD® is the Ultra Low Maintenance decking solution! ModWood has a proven track record in Australia’s harsh environment! Australian Made, Owned and Designed!Designed to use the Snap-LOC concealed fixing system. Colour coated screws available in packs of 100 and 350 for timber framing and packs of 100 for steel framing.

Colours and Finishes


Modwood Xtreme Magnetic Grey


Modwood Xtreme Koko Brown


Modwood Xtreme Fire Brick


Modwood Xtreme Golden Sand

Specification Table


Timber Decking

Fade, Stain and Scratch resisting
Ultra Low maintenance
Mould and mildew resisting
Won't split, rot or warp
No paint, stain or oiling
Long straight lengths with no defects
Splinter free
Highest achievable slip resistance P5
Unaffected by chlorine or salt water pools
Set length or Custom length packs
25 year* limited warranty for durability
25 year* limited warranty for fade and stain resistance

Colours shown here are approximate representations only. Colours may vary from batch to batch, however different batches of the same colour should weather to within a commercially acceptable tolerance. Natural grain collection colours are specifically designed to have variation in colour, pattern, finish and depth of pattern. Samples are available by contacting WR Timbers.

Technical Specifications

Dimensions 137 x 23mm
Minimum Ground Clearance 150mm
Joist/Support Centres (Max Distance) 450mm
Minimum End-Gap (Butt Join) 2mm
Minimum Gap - Side By Side 4mm
Minimum Distance From Edge Of Board For Fixing 20mm
Minimum End-Gap To Solid Structure 6mm
Screws (Pre-Drill And Countersink) Yes
Dome-Head Nails (Pre-Drill) No
Nail Gun Acceptability No
Suitability For Fixing To Steel Sub Structures See in-store
Fixing Over Concrete See in-store
Standard Length - Approx. 10 To 15mm Over Length 5400mm
Weight (Per Lineal Metre) 3.6kg



Timber is one of the few available natural building materials. Using wood in your building project is a great choice. It stores carbon that would otherwise be released into the atmosphere, is non-toxic and has excellent insulation properties helping reduce your overall household or business energy costs.

Flame Shield

ModWood’s Flame Shield range provides clever options for decking in Bushfire Prone Areas. With the addition of specialised fire retardant it has the highest BAL rating of all timber based decking products in Australia. So ModWood can be used where other products are prohibited.

Low Maintenance

Practically maintenance free, ModWood decking will save you time and money. If installed and used as recommended, ModWood won't rot, split, warp or give you splinters. You'll never have to sand, seal, oil, paint or stain your ModWood boards, giving you more time to just enjoy them.

Made for the Australian Outdoors

Extreme UV levels, rain, moisture and termites will not be a problem with ModWood decking. All ModWood boards are manufactured to a consistently high standard to withstand the harsh Australian environment. They will bring durability and sophistication to any outdoor build.



Do you stock the entire range of ModWood decking?

Yes, we have the whole range of ModWood decking colours to choose from. So whatever your design needs we can supply the right look with Modwood boards.


What sort of finish do ModWood boards come in?

You can choose between a smooth or brushed finish for your Modwood decking. We are happy to go through the range with you to discuss your needs.

What our clients say