Corrugated Pipe | Flexible Downpipe
Corrugated Pipe 50mm Price range: $ 24.95 through $ 54.95 + GST
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aluminium grate
100mm Brushed Aluminium Cover Plate Price range: $ 51.95 through $ 89.99 + GST

Internal Subfloor Systems

$ 0.00 + GST

Upgrade your construction projects with our Bathroom Subfloor System, a modern, easy-to-install alternative to traditional screeding.

Expertly engineered with graded falls, our lightweight Internal Subfloor Systems provide a seamless finish specifically designed for indoor wet areas such as bathrooms, laundries, and water closets.

Additionally, our Waterproof Subfloor Systems are CodeMark Certified under certificate number CM20323 and come coated in our Cureflex SLR2000 Waterproof Membrane, ensuring complete water resistance and longevity.

For use in external areas, check out our Balcony Panelling Systems.

Tiled Balcony | Balcony Flooring | balcony waterproofing
Tile Insert Designer Drain Linear Grate Slotted Grate with LCF

This product is custom manufactured for each order. To receive a quote on an Internal Subfloor System, you can add the product to your cart and proceed with the order — we will then contact you to discuss your project details before finalising your quote and payment. Alternatively, you can contact us directly via the enquiry form below.

FinishLinear Grate, Centre Waste (Tile Insert Drain or Slotted Grate)
BrandInsitu
Description
Bathroom Subfloor | Waterproof Subfloor

Internal Subfloor Systems | Bathroom Subfloor | Waterproof Subfloor

Our Waterproof Subfloor Systems are highly customisable to suit various bathroom layouts and can accommodate multiple waste configurations, making them versatile for your specific needs.

Crafted from our lightweight polyurethane material, Flexothane, these Bathroom Subfloor Systems are designed to resist any structural movement, ensuring stability and durability.

Designed to effortlessly integrate with our Shower Base Systems, these custom-manufactured tile-over panels feature tongue and groove joints, allowing for quick and easy installation without compromising quality.

Looking for a distributor?

We only work with the best. Get in touch with one of our trusted distributers today.
If you have any enquiries, please write to us at the contact form below, or feel free to call us on :
1300 300 090
We're always happy to help! 

ENQUIRY FORM

About Insitu

INSITU® - Shower Bases, Shower Niches, Balcony Panels & more

All of our INSITU® Systems products are manufactured from a specially formulated polyurethane we call Flexothane®. Its unique cell structure means that it is ultra light-weight and provides both thermal and acoustic properties. It is also completely impervious to water. Flexothane® is used to manufacture pre-formed, tile over shower bases and balcony panels which are available in a range of centre waste and linear grate styles. But the options don’t end there, it can also be used to create shower accessories such as niches, shelves, seats and hobs as well as planter boxes and other wet area substrates.