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Insulation & Niches

Insulation & Niches

Trade Warehouse supply the full range of Radiant Australia products including their ThermaSheet brand products. This range includes insulated tile backer board, pre-fabricated niches, shower trays and under-slab insulation.

All backed by our price match promise, we are the perfect place to buy these products for you new house or bathroom renovation.

You can use the options on the left to filter the products shown below

Insulating your home is one of the most cost-effective ways of reducing heat loss and lowering energy bills. TradeWarehouse supply a wide range of insulation boards suitable for all types of applications including the insulation of walls, floors and bathrooms. 

Radiant XPS Insulation board

Radiant XPS insulation board is a thermal insulation board manufactured from extruded polystyrene XPS foam. Boards such as this benefit from closed cell vapour resistance which is inherent in polystyrene providing greater insulation properties compared to traditional PIR or Phenolic insulation boards. 

ThermaSheet Tile Backer Insulation Board

Commonly used to provide insulation below underfloor heating systems, Tile Backer board helps to reduce downward heat loss increasing the efficiency of such systems. Tile Backer board can also be installed in place of traditional gyprock wall boards where the wall will be tiled to provide greater insulation properties. Manufactured from extruded polystyrene, Tile Backer board does not contain any CFC or HCFH compounds. 

Types of ThermaSheet Tile Backer Board Available

Curved boards – A cost-effective way of providing seamless curves in bathrooms and kitchens. Curved boards are manufactured from high-density extruded polystyrene which uses a specially formulated reinforced cementitious coating making it suitable for finishing in a range of surface treatments, including plaster and tiles.

Shower trays – ThermaSheet shower trays make short work of tiling walk-in shower cubicles and wetrooms. The tough surface coating provides an ideal surface for the application of tiles and makes it easy to achieve accurate falls over long distances. 

Wall Niches – ThermaSheet wall niches make it easy to create storage spaces in shower cubicles or wetrooms. Manufactured from a high-density one-piece polystyrene core, these ready-made niches come in a range of sizes, are easy to install and ready to tile within minutes. 

Accessories

We also provide Tile Backer fixing kits for ThermaSheet insulation boards. Each kit comes with enough screws and washers to fit six boards. Don’t forget to order the correct number of fixing kits when you order your ThermaSheet Tile Backer boards.

Items 1-20 of 21

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  1. Sale
    THERMASHEET Insulation Tile Backer Board Shower Tray

    THERMASHEET Insulation Tile Backer Board Shower Tray

    Item Code: RST
    Special Price $171.00 Regular Price $190.05 As low as $152.90
    IN STOCK
    VIC: AVAILABLE IN 4-5D
    WA: YES
  2. Tile Backer Board Fixing Kit for 6 boards

    Item Code: ACPCA99
    $50.01
    IN STOCK
    VIC: YES
    WA: YES
  3. Sale
    RADIANT THERMASHEET Shower Niche - 355 x 355 x 70mm

    RADIANT THERMASHEET Shower Niche - 355 x 355 x 70mm

    Item Code: RSN05
    Special Price $63.00 Regular Price $70.05 As low as $55.00
    IN STOCK
    VIC: YES
    WA: OUT OF STOCK
  4. Sale
    RADIANT XPS Insulation Board

    RADIANT XPS Insulation Board 30mm (2400 x 600mm) - Box of 6

    Item Code: RXPS30-2400
    Special Price $217.00 Regular Price $242.00 As low as $148.50
    IN STOCK
    VIC: OUT OF STOCK
    WA: YES
  5. Sale
    THERMASHEET Insulation - Tile Backer Board 6mm x 1200mm x 600mm - Box of 6

    THERMASHEET Insulation - Tile Backer Board 6mm x 1200mm x 600mm - Box of 6

    Item Code: RTTBB-06-1200
    Special Price $130.00 Regular Price $140.00 As low as $99.00
    IN STOCK
    VIC: YES
    WA: YES
  6. Sale
    RADIANT XPS Insulation Board

    RADIANT XPS Insulation Board 50mm (2400 x 600mm) - Box of 6

    Item Code: RXPS50-2400
    Special Price $346.01 Regular Price $385.00 As low as $245.30
    IN STOCK
    VIC: OUT OF STOCK
    WA: YES
  7. Sale
    RADIANT ThermaNiche Shower Niche

    RADIANT ThermaNiche Shower Niche - 355 x 355 x 90mm

    Item Code: RSN01
    Special Price $63.00 Regular Price $70.05 As low as $55.00
    IN STOCK
    VIC: YES
    WA: YES
  8. Sale
    Available to BACK-ORDER stock due early Aug THERMASHEET Insulation - Tile Backer Board 10mm x 1200mm x 600mm - Box of 6

    Available to BACK-ORDER stock due early Aug THERMASHEET Insulation - Tile Backer Board 10mm x 1200mm x 600mm - Box of 6

    Item Code: RTTBB-10-1200
    Special Price $189.00 Regular Price $210.06 As low as $165.00
    OUT OF STOCK
    VIC: OUT OF STOCK
    WA: OUT OF STOCK
  9. Sale
    RADIANT THERMASHEET Shower Niche - 425 x 365 x 70mm

    RADIANT THERMASHEET Shower Niche - 425 x 365 x 70mm

    Item Code: RSN06
    Special Price $63.00 Regular Price $70.05 As low as $55.00
    IN STOCK
    VIC: YES
    WA: YES
  10. Sale
    THERMASHEET Insulation Tile Backer Board 10mm x 2400mm x 900mm - Box of 6

    THERMASHEET Insulation Tile Backer Board 10mm x 2400mm x 900mm - Box of 6

    Item Code: RTTBB-10-2400-900
    Special Price $329.00 Regular Price $365.05 As low as $291.50
    ORDER NOW
    VIC: AVAILABLE IN 4-5D
    WA: OUT OF STOCK
  11. Sale
    RADIANT ThermaNiche Shower Niche

    RADIANT ThermaNiche Shower Niche - 425 x 365 x 90mm

    Item Code: RSN02
    Special Price $63.00 Regular Price $70.05 As low as $55.00
    IN STOCK
    VIC: YES
    WA: YES
  12. Sale
    RADIANT THERMASHEET Shower Niche

    RADIANT THERMASHEET Shower Niche - 605 x 355 x 70mm

    Item Code: RSN07
    Special Price $72.00 Regular Price $80.05 As low as $64.00
    IN STOCK
    VIC: YES
    WA: YES
  13. Sale
    RADIANT ThermaNiche Shower Niche

    RADIANT ThermaNiche Shower Niche - 605 x 355 x 90mm

    Item Code: RSN03
    Special Price $72.00 Regular Price $80.05 As low as $64.00
    IN STOCK
    VIC: YES
    WA: YES
  14. Sale
    THERMASHEET Insulation - Tile Backer Board 20mm x 1200mm x 600mm - Box of 6

    THERMASHEET Insulation - Tile Backer Board 20mm x 1200mm x 600mm - Box of 6

    Item Code: RTTBB-20-1200
    Special Price $238.00 Regular Price $265.06 As low as $198.00
    IN STOCK
    VIC: OUT OF STOCK
    WA: YES
  15. Sale
    RADIANT THERMASHEET Shower Niche

    RADIANT THERMASHEET Shower Niche - 905 x 260 x 70mm

    Item Code: RSN08
    Special Price $85.00 Regular Price $95.00 As low as $75.00
    IN STOCK
    VIC: YES
    WA: YES
  16. Sale
    RADIANT ThermaNiche Shower Niche

    RADIANT THERMASHEET Shower Niche - 905 x 260 x 90mm

    Item Code: RSN04
    Special Price $85.00 Regular Price $95.00 As low as $75.00
    IN STOCK
    VIC: YES
    WA: YES
  17. Sale
    RADIANT THERMASHEET Tile Backer Board 50mm (1200 x 600mm) - Box of 6

    RADIANT THERMASHEET Tile Backer Board 50mm (1200 x 600mm) - Box of 6

    Item Code: RTTBB-50-1200
    Special Price $310.00 Regular Price $345.05 As low as $242.00
    IN STOCK
    VIC: AVAILABLE IN 4-5D
    WA: YES
  18. Sale
    RADIANT THERMASHEET Shower Niche

    RADIANT THERMASHEET Shower Niche 1000 x 355 x 90mm

    Item Code: RSN10
    Special Price $112.00 Regular Price $125.05 As low as $88.00
    IN STOCK
    VIC: YES
    WA: OUT OF STOCK
  19. Sale
    RADIANT THERMASHEET Tile Backer Board CURVED 30mm (1250 x 600mm) - Box of 6

    RADIANT THERMASHEET Tile Backer Board CURVED 30mm (1250 x 600mm) - Box of 6

    Item Code: RTHBC-30-1250
    Special Price $210.99 Regular Price $220.00 As low as $165.00
    IN STOCK
    VIC: AVAILABLE IN 4-5D
    WA: YES
  20. Sale
    RADIANT THERMASHEET Shower Niche 1000 x 500 x 90mm

    RADIANT THERMASHEET Shower Niche 1000 x 500 x 90mm

    Item Code: RSN11
    Special Price $148.01 Regular Price $165.00 As low as $118.00
    IN STOCK
    VIC: YES
    WA: YES

Items 1-20 of 21

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