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Platinum “R” Floor SIP Panels Gold Coast

SIP Floor Panels Supplied from the Northern Gold Coast

Platinum Timber & Ply is based at Luscombe, inside the City of Gold Coast and between Brisbane and the coast, so Gold Coast builders ordering Platinum “R” Floor are dealing with a supplier in their own city. Each panel combines a structural plywood floor and an insulated core in one sheet, which takes a separate underfloor insulation stage out of the build. We supply it for residential, commercial and modular projects across the city, from new estates around Coomera, Pimpama and Ormeau to acreage in the hinterland and multi-storey homes along the coast.

Why Gold Coast Builders Specify Platinum “R” Floor

Gold Coast work swings between quick-turnaround estate homes in the north, raised houses on hinterland slopes and architect-designed homes on narrow coastal lots. Platinum “R” Floor gives each of them the same floor build-up:

  • Floor and insulation in one stage: the sheet goes down with the insulation already in it, so no trade has to come back to fit underfloor batts.
  • Two-person handling: a 64mm panel weighs 41.9kg, and builders report carrying and placing each sheet with two people.
  • Wet areas without dropped joists: a fibre cement flashing strip beside the 19mm wet area sheet forms the step down, so bathroom and laundry joists stay at one height.
  • Australian made and certified: certified by Australian Made Campaign Limited and backed by Responsible Wood certification.
Stacked Platinum "R" Floor panels with the plywood skins and insulated core visible along the edge
Installers measuring a Platinum "R" Floor panel over green steel joists on the Bunburra build in the Scenic Rim
Platinum "R" Floor laid across a home's whole footprint, with bushland and a raised timber house behind
Cutting a Platinum "R" Floor panel to length with a circular saw running on a guide rail
Two installers working from a stack of Platinum "R" Floor panels on a hillside floor frame
Wrapped packs of Platinum "R" Floor delivered to a ridgetop building site
Installer's boots at the edge of a laid Platinum "R" Floor, showing the depth of the panel
Screw-fixing a Platinum "R" Floor panel down to elevated floor joists
Two installers passing a Platinum "R" Floor panel up onto a first-floor deck
Laying a Platinum "R" Floor panel on an elevated floor that looks over a hillside suburb

A Hinterland Home at Worongary

Worongary sits in the Gold Coast hinterland west of the M1, where residential streets give way to acreage along the ridges. Platinum “R” Floor went into a contemporary family home there, one of the recent residential builds we have supplied across South East Queensland. The builder reported two results worth knowing for a family home:

  • The panel’s acoustic properties improved privacy and comfort between the living zones.
  • The lightweight sheets made handling easier for a smaller crew.

Both are among the reasons residential builders rely on Platinum “R” Floor.

Tallai and Mudgeeraba, either side of Worongary, have the same mix of sloping residential blocks and ridge acreage, and the floor build-up carries straight across to them.

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Platinum "R" Floor panels stamped Australian Made
A wrapped pack of Platinum "R" Floor on site next to a circular saw
Two cut samples of Platinum "R" Floor showing the plywood top and bottom skins around the foam core

Built for Gold Coast Sites

Platinum “R” Floor works over timber or steel floor framing, so it follows the design rather than dictating it. On the Gold Coast that covers:

  • Estate homes in the northern growth suburbs: double-storey designs in Coomera, Pimpama and Ormeau, where the upper floor is laid and insulated in one pass.
  • Hinterland and sloping blocks: suspended floors at Worongary, Tallai and Mudgeeraba, where the panel sits over framing that follows the fall of the land.
  • Coastal and canal-front homes: raised floors on lots from Burleigh Heads to Broadbeach Waters, with an H2 treated panel available where termite protection is specified.
  • Modular and off-site builds: panels for builders and manufacturers assembling homes off site, who need a floor that arrives as one consistent product.

Supplying Gold Coast Builders from Luscombe

Gold Coast orders come from a supplier inside the city boundary. Supply and timing are confirmed for each project when the team quotes from your plans, along with advice on the panel thickness that suits the home’s thermal target. Once on site, keep the packs dry and laid flat, clear of the ground, until they are fixed.

We supply across the Gold Coast, including:

  • Coomera, Pimpama & Ormeau
  • Helensvale, Hope Island & Oxenford
  • Southport & Surfers Paradise
  • Broadbeach & Mermaid Beach
  • Robina, Mudgeeraba & Worongary
  • Burleigh Heads & Palm Beach
  • Coolangatta & the southern Gold Coast
  • Tallebudgera & Currumbin Valley
Installer stacking wrapped packs of Platinum "R" Floor on a building site

Frequently Asked Questions


Where does Platinum Timber & Ply supply Gold Coast builders from?

Platinum Timber & Ply is based at 5 Aliciajay Circuit, Luscombe, within the City of Gold Coast and between Brisbane and the coast. Platinum “R” Floor for Gold Coast projects is supplied from there, with supply and timing confirmed per project when the team quotes from your plans.

Has Platinum “R” Floor been used on a Gold Coast home?

Yes. Platinum “R” Floor was used in a contemporary family home at Worongary in the Gold Coast hinterland. The builder noted better privacy between the living zones and easier handling for a smaller crew, and it is one of several South East Queensland homes built on the panel.

Which thickness of Platinum “R” Floor suits a Gold Coast home?

Platinum “R” Floor comes in 54, 64, 84 and 99mm, rated R1.2, R1.5, R2.0 and R2.5. The right panel depends on the home’s energy assessment, so confirm the target with your energy assessor or certifier and the Platinum Timber & Ply team will match a thickness to it.

How are bathroom and laundry set downs handled with Platinum “R” Floor?

With Platinum “R” Floor the joists stay at one height. A strip of fibre cement flashing goes between the edge of the panel and the 19mm wet area sheet, which forms the step down and allows a fall to the waste before waterproofing to the relevant standard.

Is a termite treated Platinum “R” Floor panel available?

Yes. Platinum “R” Floor comes untreated or H2 treated, and the termite treated panels can be used anywhere in Australia with no restriction on location. Ask the Platinum Timber & Ply team which option suits your Gold Coast project when you request a quote.

Does Platinum Timber & Ply supply Platinum “R” Floor beyond the Gold Coast?

Yes. Platinum Timber & Ply supplies builders in Brisbane, Logan, the Scenic Rim and the Sunshine Coast, and across the border into New South Wales, where the panel went into a home at Banora Point. Delivery is available nationally.

A Gold Coast Supplier for Gold Coast Floors

Platinum Timber & Ply has supplied timber and panel products since 2007, and our sales team brings more than 80 years of combined industry experience. For Gold Coast builders, that means a local team who can explain how a SIP floor panel works, then work through the floor plan, the panel thickness and the set-down details before anything is ordered. We also supply timber, plywood and flooring to Gold Coast builders from the same Luscombe base. Send your Gold Coast plans to the Platinum Timber & Ply team and we will price the floor.

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