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Underfloor Heating
Underfloor heating here runs from under tile and timber mats at 100 to 200W/m² through to loose cable kits for in-screed and in-slab installs, plus an under carpet option. Thermogroup, Coldbuster and Radiant Heating supply the systems, alongside manual, dual control and Wi-Fi thermostats and insulated backer boards.
38 products
Showing 25 - 38 of 38 products
RADIANT HEATING THERMASHEET INSULATED BUILDING BOARD 2400X900MM (BOX OF 6)
Product Features:
- Size: 2400mm X 900mm X 12mm
- Material: Cement Polymer Coated Board
- Type: Flat Tile Backer Board
- Specially Manufactured Cement Polymer Coated Board
- Ideal Surface To Lay Tiles Directly
- Ideal For Stud Walls (Requires Same Fixings As 10mm Boards)
- Suitable For Wet Areas Such As Bathrooms And Kitchens
- Easy To Use
- Can Be Fixed Using Cement Based Flexible Tile Adhesive
- Solvent Based Or Ready Mixed Adhesives Must Not Be Used
- Alternatively Can Be Fixed Using Screws And Washers
- Provides Perfect Surface For Tiles, Synthetic Renders And Decorative Plaster
- Provides Thermal Break Between Substrates
- Improves Energy Efficiency
- Suitable For Underfloor Heating Insulation
- Up To 40% Heat Loss Can Occur Without Insulation
- Reduces Heat Loss And Running Costs
- Improves Heating Efficiency
- Enables Warm Floor Faster
- Recommended Minimum 20mm Boards For High Thermal Insulation
- Fixings NOT Included
- R-Value: 0.28
Warranty:
- 10 years replacement warranty
NOTE: Due to the size of this product, additional freight charges will apply. Please contact us for a shipping quote.
The Radiant Heating ThermaSheet Insulated Building Board is designed for bathroom and wet area applications, providing a strong and stable surface for direct tile installation. Also available in 1200mm. Suitable for stud walls, it is made from a cement polymer coated board and performs reliably in bathrooms and kitchens. It improves energy efficiency by providing a thermal break and enhances underfloor heating performance by reducing heat loss. This practical solution is backed by a 10 Years warranty.
RADIANT HEATING THERMASHEET SHOWER SEAT 1200X450X470MM
Product Features:
- Size: 1200mm x 450mm x 470mm
- Material: Water And Fire Resistant XPS Board With Cement Polymer Layer And Embedded Fibreglass Reinforcing Mesh
- Type: Shower Seat
- Designed And Manufactured To Provide A Tile Ready, Sturdy, Lightweight Site
- Assembly Solution
- Suitable For Installing Seats In Showers, Steam Rooms And Saunas
- Tile Ready After Application Of Waterproofing Membrane
- Can Be Coated With A Suitable Waterproof Micro-Cement Product
- Flat Seat Base (No Back)
- Ideal For Regular Tiles
- Built In Fall To Allow Water To Run Off The Surface
- Matching Corner Pieces Available For Larger Steam Room Set-Ups
- Fixings Are Included
Warranty:
- 10 years replacement warranty
The Radiant Heating ThermaSheet Shower Seat RSB-1200 is a practical solution for bathroom, shower and steam room installations. Manufactured from water and fire resistant XPS board with a cement polymer coating and fibreglass reinforcement, it provides a strong, lightweight and tile-ready base. Designed with a built-in fall for water runoff, it ensures effective drainage and durability. Suitable for modern wet areas, it offers easy installation and is backed by a 10 Years warranty.
RADIANT HEATING THERMASHEET CORNER SHOWER SEAT 1000X450X470MM
Product Features:
- Size: 1000mm X 450mm X 470mm
- Material: Water And Fire Resistant XPS Board With Cement Polymer Layer And Embedded Fibreglass Reinforcing Mesh
- Type: Corner Shower Seat
- Designed And Manufactured To Provide A Tile Ready, Sturdy, Lightweight Site Assembly Solution
- Suitable For Installing Seats In Showers, Steam Rooms And Saunas
- Tile Ready After Application Of Waterproofing Membrane
- Can Be Coated With A Suitable Waterproof Micro-Cement Product
- Flat Seat Base (No Back)
- Ideal For Regular Tiles
- Built In Fall To Allow Water To Run Off The Surface
- Matching Corner Pieces Available For Larger Steam Room Set-Ups
- Fixings Are Included
Warranty:
- 10 years replacement warranty
The Radiant Heating Thermasheet Corner Shower Seat 1000 x 450 x 470mm is a practical tile-ready solution for creating durable seating in showers, steam rooms, and saunas. Made from water and fire resistant XPS board with a cement polymer layer and embedded fibreglass reinforcing mesh, it offers a sturdy yet lightweight site assembly option. Designed with a built-in fall for water runoff, it suits regular tiles, includes fixings, and comes with a 10-year replacement warranty.
RADIANT HEATING THERMASHEET CURVED SHOWER SEAT 1200X450X470MM
Product Features:
- Size: 1200mm X 450mm X 470mm
- Material: Water and Fire-Resistant XPS Board With Cement Polymer Layer And Embedded Fibreglass Reinforcing Mesh
- Type: Curved Shower Seat
- Designed And Manufactured To Provide A Tile Ready, Sturdy, Lightweight Site Assembly Solution
- Suitable For Installing Seats In Showers, Steam Rooms And Saunas
- Tile Ready After Application Of Waterproofing Membrane
- Can Be Coated With A Suitable Waterproof Micro-Cement Product
- Rounded Seat Base (No Back)
- Ideal For Mosaic Sheet Tiles
- Built In Fall To Allow Water To Run Off The Surface
- Matching Corner Pieces Available For Larger Steam Room Set-Ups
- Fixings Are Included
Warranty:
- 10-year replacement warranty
The Radiant Heating Thermasheet Curved Shower Seat 1200 x 450 x 470mm is a durable tile-ready seating solution for showers, steam rooms, and saunas. Made from water and fire resistant XPS board with a cement polymer layer and embedded fibreglass reinforcing mesh, it is lightweight yet sturdy for site assembly. Its rounded seat base suits mosaic sheet tiles, while the built-in fall helps water run off efficiently. Fixings are included, and it carries a 10-year replacement warranty.
RADIANT HEATING THERMASHEET CURVED CORNER SHOWER SEAT 1000X450X470MM
Product Features:
- Size: 1000mm x 450mm x 470mm
- Material: Water And Fire Resistant XPS Board With Cement Polymer Layer And Embedded Fibreglass Reinforcing Mesh
- Type: Curved Corner Shower Seat
- Designed And Manufactured To Provide A Tile Ready, Sturdy, Lightweight Site Assembly Solution
- Suitable For Installing Seats In Showers, Steam Rooms And Saunas
- Tile Ready After Application Of Waterproofing Membrane
- Can Be Coated With A Suitable Waterproof Micro-Cement Product
- Flat Seat Base (No Back)
- Ideal For Regular Tiles
- Built In Fall To Allow Water To Run Off The Surface
- Matching Corner Pieces For Larger Steam Room Set-Ups
- Fixings Are Included
Warranty:
- 10 years replacement warranty
The Radiant Heating Thermasheet Curved Corner Shower Seat 1000 x 450 x 470mm is a practical tile-ready seating solution for showers, steam rooms, and saunas. Made from water and fire resistant XPS board with a cement polymer layer and embedded fibreglass reinforcing mesh, it provides a sturdy yet lightweight site assembly option. Designed with a built-in fall for water runoff, it suits regular tiles, includes fixings, and comes backed by a 10-year replacement warranty.
RADIANT HEATING THERMASHEET CURVED SHOWER SEAT WITH BACK 1200X586X870MM
Product Features:
- Size: 1200mm X 586mm X 870mm
- Material: Water And Fire Resistant XPS Board With Cement Polymer Layer And Embedded Fibreglass Reinforcing Mesh
- Type: Curved Shower Seat With Back
- Designed And Manufactured To Provide A Tile Ready, Sturdy, Lightweight Site Assembly Solution
- Suitable For Installing Seats In Showers, Steam Rooms And Saunas
- Tile Ready After Application Of Waterproofing Membrane
- Can Be Coated With A Suitable Waterproof Micro-Cement Product
- Rounded Seat Base With Back
- Ideal For Mosaic Sheet Tiles
- Built In Fall To Allow Water To Run Off The Surface
- Matching Corner Pieces For Larger Steam Room Set-Ups
- Fixings Are Included
Warranty:
- 10 years replacement warranty
The Radiant Heating Thermasheet Curved Shower Seat With Back 1200 x 586 x 870mm is a durable tile-ready seating solution for showers, steam rooms, and saunas. Made from water and fire resistant XPS board with a cement polymer layer and embedded fibreglass reinforcing mesh, it offers a sturdy yet lightweight site assembly option. Its rounded seat base with back is ideal for mosaic sheet tiles, while the built-in fall allows efficient water runoff. Fixings are included, with a 10-year replacement warranty.
RADIANT HEATING THERMASHEET CURVED CORNER SHOWER SEAT WITH BACK 600X600X870MM
Product Features:
- Size: 600mm X 600mm X 870mm
- Material: Water And Fire Resistant XPS Board With Cement Polymer Layer And Embedded Fibreglass Reinforcing Mesh
- Type: Curved Corner Shower Seat With Back
- Designed And Manufactured To Provide A Tile Ready, Sturdy, Lightweight Site Assembly Solution
- Suitable For Installing Seats In Showers, Steam Rooms And Saunas
- Tile Ready After Application Of Waterproofing Membrane
- Can Be Coated With A Suitable Waterproof Micro-Cement Product
- Curved Seat Base And Back
- Ideal For Mosaic Sheet Tiles
- Built In Fall To Allow Water To Run Off The Surface
- Matching Corner Pieces For Larger Steam Room Set-Ups
- Fixings Are Included
Warranty:
- 10 years replacement warranty
The Radiant Heating Thermasheet Curved Corner Shower Seat With Back 600 x 600 x 870mm is a durable tile-ready seating solution for showers, steam rooms, and saunas. Made from water and fire resistant XPS board with a cement polymer layer and embedded fibreglass reinforcing mesh, it provides a sturdy yet lightweight site assembly option. Its curved seat base and back are ideal for mosaic sheet tiles, while the built-in fall allows efficient water runoff. Fixings are included, backed by a 10-year replacement warranty.
RADIANT HEATING THERMASHEET SHOWER TRAY 1500X1000MM
Product Features:
- Size: 1500mm X 1000mm
- Type: Shower Tray
- Designed To Make The Tiling Of Walk-In Showers Simple
- Suitable For Projects Where Falls Need To Be Created Over Existing Level Floors
- Suitable For Wet Rooms, Balconies And Roof Terraces
- Tough Surface Coating Provides Ideal Surface For Tile Application
- Allows Accurate Falls Over Long Distances
- Can Be Used As A Raising Course
- Predetermined Fall Of 25mm To 10mm
- Fixings NOT Included
- R-Value: 0.28
Warranty:
- 10 years replacement warranty
The Radiant Heating Thermasheet Shower Tray 1500 x 1000mm is designed to simplify the tiling of walk-in showers while creating accurate falls over existing level floors. Suitable for wet rooms, balconies, and roof terraces, it features a tough surface coating that provides an ideal base for tile application. Its predetermined fall of 25mm to 10mm helps support effective drainage, and it can also be used as a raising course. Backed by a 10-year replacement warranty.
RADIANT HEATING THERMASHEET INSULATED BUILDING BOARD 2500X1200MM
Product Features:
- Size: 2500 X 1200 X 50mm
- Material: Cement Polymer Coated Board
- Type: Flat Tile Backer Board
- Specially Manufactured Cement Polymer Coated Board
- Ideal Surface To Lay Tiles Directly
- Suitable For Wet Areas Such As Bathrooms And Kitchens
- Easy To Use
- Can Be Fixed Using Cement Based Flexible Tile Adhesive
- Solvent Based Or Ready Mixed Adhesives MUST NOT Be Used
- Alternatively Can Be Fixed Using Screws And Washers
- Provides Perfect Surface For Tiles, Synthetic Renders And Decorative Plaster
- Provides Thermal Break Between Substrates
- Suitable For Underfloor Heating Insulation
- Up To 40% Heat Generated By Underfloor Heating System Could Be Lost Through The Sub-Floor Without Insulation
- Reduces Heat Loss And Cost Of Running Domestic Heating Systems
- Improves Efficiency Of Heating System
- Enables Warm Floor To Be Achieved Faster
- ThermaSheet Also Offers High Thermal Insulation For The House
- Recommended Minimum 20mm Boards For High Thermal Insulation
- Additional Wall Mounting Brackets Provided With This Larger Sheet
- Available For Collection Only From The WA Warehouse
- Fixings NOT Included
- R-Value: 1.4
Warranty:
- 10 years replacement warranty
NOTE: Due to the size of this product, additional freight charges will apply. Please contact us for a shipping quote. Available for Collection only From The WA Warehouse (SINGLE SHEETS WA ONLY).
The Radiant Heating ThermaSheet Insulated Building Board is designed for bathroom and wet area applications, providing a strong and stable surface for direct tile installation. Made from a cement polymer coated board, it is suitable for bathrooms and kitchens where moisture exposure is common. It improves energy efficiency by providing a thermal break and enhances underfloor heating performance by reducing heat loss. This reliable construction solution is backed by a 10 Years warranty.
RADIANT HEATING THERMASHEET CURVED TILE BACKER BOARD 1250X600MM (BOX OF 6)
Also Available in 2500MM X 600MM
Product Features:
- Size: 1250mm X 600mm
- Depth: 20mm | 30mm
- Material: High Density Extruded Polystyrene With Specially Formulated Reinforced Cementitious Surface Coating
- Type: Curved Tile Backer Board
- Manufactured From High Density Extruded Polystyrene
- Specially Formulated Reinforced Cementitious Surface Coating
- Scored Surface To One Face Allows Easy Bending Around Pre-Formed Sub Structures
- Opposing Surface Is Scored Vertically Or Horizontally To Suit Different Structure Requirements
- Achievable Radius Approx.: 30cm | 40cm
- Grooves Can Be Routed Out Further To Create A Tighter Curve
- Ideal For Uniform Radius Applications
- Suitable For Internal And External Applications
- Can Be Used To Clad, Waterproof And Insulate
- Suitable For Archways And Curved Walls
- Suitable For Curved Partition Walls
- Suitable For Bathroom Panels And Moulded Tiled Seats
- Suitable For Round Or Curled Cubicles
- Fixings NOT Included
- R-Value: 0.49 (20mm) | 0.74 (30mm)
Warranty:
- 10 years replacement warranty
NOTE: Due to the size of this product, additional freight charges will apply. Please contact us for a shipping quote.
The Radiant Heating Thermasheet Curved Tile Backer Board 1250 x 600mm is designed for curved construction and tiled applications where flexibility and strength are essential. Manufactured from high density extruded polystyrene with a reinforced cementitious surface coating, it bends easily around pre-formed structures for archways, curved walls, partitions, and moulded seats. Suitable for internal and external use, it can clad, waterproof, and insulate. Fixings are included, and it comes with a 10-year replacement warranty.
RADIANT HEATING THERMASHEET CURVED TILE BACKER BOARD 2500X600MM (BOX OF 6)
Also Available in 1250MM X 600MM
Product Features:
- Size: 2500mm X 600mm
- Depth: 20mm | 30mm
- Material: High Density Extruded Polystyrene With Specially Formulated Reinforced Cementitious Surface Coating
- Type: Curved Tile Backer Board
- Manufactured From High Density Extruded Polystyrene
- Specially Formulated Reinforced Cementitious Surface Coating
- Scored Surface To One Face Allows Easy Bending Around Pre-Formed Sub Structures
- Opposing Surface Is Scored Vertically Or Horizontally To Suit Different Structure Requirements
- Achievable Radius Approx. : 30cm | 40cm
- Grooves Can Be Routed Out Further To Create A Tighter Curve
- Ideal For Uniform Radius Applications
- Suitable For Internal And External Applications
- Can Be Used To Clad, Waterproof And Insulate
- Suitable For Archways And Curved Walls
- Suitable For Curved Partition Walls
- Suitable For Bathroom Panels And Moulded Tiled Seats
- Suitable For Round Or Curled Cubicles
- Fixings NOT Included
- R-Value: 0.49 (20mm) | 0.74 (30mm)
Warranty:
- 10 years replacement warranty
NOTE: Due to the size of this product, additional freight charges will apply. Please contact us for a shipping quote.
The Radiant Heating Thermasheet Curved Tile Backer Board 2500 x 600mm is designed for curved construction and tiled applications where flexibility and strength are essential. Manufactured from high density extruded polystyrene with a reinforced cementitious surface coating, it bends easily around pre-formed structures for archways, curved walls, partitions, and moulded seats. Suitable for internal and external use, it can clad, waterproof, and insulate. Fixings are included, and it comes with a 10-year replacement warranty.
RADIANT HEATING THERMASHEET INSULATED BUILDING BOARD 2400X900MM (BOX OF 6)
Product Features:
- Size: 2400mm X 900mm X 10mm
- Material: Cement Polymer Coated Board With Rigid Waterproof Core And Fibreglass Reinforcement
- Type: Flat Tile Backer Board
- Cement Polymer Coated Surface Provides Ideal Substrate For Direct Tiling
- High Performance Composite Structure
- Rigid Waterproof Core With Fibreglass Reinforcement
- Polymerised Cementitious Facing For Stability And Durability
- Recommended For Wet Areas Including Bathrooms, Kitchens And Utility Spaces
- Lightweight And Easy To Handle
- Provides Smooth, Stable And Moisture Resistant Base
- Suitable For Tiles, Synthetic Renders And Decorative Plaster
- Improves Efficiency Of Underfloor Heating Systems
- Must Be Fully Bonded Using Cement-Based Tile Adhesive Or Appropriate Sika® Adhesive
- Solvent-Based Or Ready-Mixed Adhesives Must Not Be Used
- Joints Must Be Sealed With Waterproof Membrane Tape
- Mechanical Fixing Required For Vertical Or Non-Load Bearing Applications
- Fixings NOT Included
- R-Value: 0.21
Warranty:
- 10 years replacement warranty
NOTE: Due to the size of this product, additional freight charges will apply. Please contact us for a shipping quote.
The Radiant Heating ThermaSheet Insulated Building Board in 2400mm X 900mm is designed for bathroom and wet area applications, providing a strong and stable surface for direct tile installation. Suitable for stud walls, it is made from a cement polymer coated board and performs reliably in bathrooms and kitchens. It improves energy efficiency by providing a thermal break and enhances underfloor heating performance by reducing heat loss. This practical solution is backed by a 10 Years warranty.
THERMOGROUP THERMOTOUCH MANUAL THERMOSTAT WHITE 115MM
Product Description:
- Colour: White
- Size: 84mm X 115mm X 50mm (28mm In Wall)
- Type: Manual Dial Thermostat
- IP Rating: IP20
- Voltage: 230–240V AC 50/60Hz
- Wattage: 3600W (Max Load)
- Simple On/Off Manual Temperature Control For Underfloor Heating
- Easy To Use Dial For Precise Temperature Adjustment
- Designed To Maintain Desired Room Temperature Automatically
- Compatible With External Floor Sensor
- Sensor Rating NTC 12kΩ @ 25°C
- Suitable For Use With Off-Peak Electricity Tariffs And C-Bus Systems
- Red Light Indicator Shows When Heating Is Operating
- Designed For Portrait Mounting On Standard Electrical Backing Plate
- Temperature Range 10°C To 50°C
- Maximum Load Capacity Of 16A
Warranty:
- 3 year replacement warranty
The Thermogroup Thermotouch Manual Thermostat White 115mm is a practical underfloor heating controller designed for simple and reliable temperature management. Featuring an easy-to-use manual dial, it allows precise adjustment while automatically maintaining the desired room temperature. Suitable for portrait mounting, it supports external floor sensors, off-peak electricity tariffs, and C-Bus systems. With a maximum load of 3600W, IP20 rating, and clear heating indicator light, it is backed by a 3-year replacement warranty.
THERMOGROUP THERMOTOUCH MANUAL THERMOSTAT WHITE
Product Description:
- Colour: White
- Size: H86 x W86 x D50mm (26mm In Wall)
- Type: Manual Thermostat
- IP Rating: IP20
- Voltage: 240V 50/60Hz
- Wattage: 3600W (Max Load)
- Simple On/Off Control For Underfloor Heating Systems
- Easy Temperature Adjustment Using Manual Dial
- Designed To Maintain Desired Room Temperature Automatically
- Compatible With External Floor Temperature Sensor
- Suitable For Use With Off-Peak Electricity Tariffs
- Compatible With C-Bus Systems
- Compact Design Smaller Than Standard Light Switch
- Supplied With Plastic Back Box For Wall Mounting
- Temperature Range 4°C To 40°C
- Maximum Load Capacity Of 16A
Warranty:
- 3 year warranty
The Thermogroup Thermotouch Manual Thermostat White is a practical underfloor heating controller designed for simple and reliable temperature management. Featuring an easy-to-use manual dial, it allows precise adjustment while automatically maintaining the desired room temperature. Suitable for portrait mounting, it supports external floor sensors, off-peak electricity tariffs, and C-Bus systems. With a maximum load of 3600W, IP20 rating, and clear heating indicator light, it is backed by a 3-year warranty.
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Underfloor Heating
Underfloor Heating FAQs
Does it cost much to have underfloor heating?
There is no definite answer as it depends on an array on factors but please refer to our suppliers, guide on running costs.
Can underfloor heating be installed under any type of flooring?
While underfloor heating can be used with many flooring types, including tile, stone, laminate, and engineered wood, it's essential to choose flooring materials that can efficiently conduct heat. Some materials, like thick carpets, might insulate the heat, reducing the system's efficiency.
Are there any maintenance requirements for underfloor heating systems?
Electric systems typically require minimal maintenance once installed. Hydronic systems might need occasional checks to ensure the boiler, pumps, and fluid levels are in order. Regularly checking thermostats and controls is also advisable.
Can underfloor heating be used as the primary heat source in a home?
Yes, if designed correctly, underfloor heating can serve as the primary heat source, eliminating the need for additional radiators. However, the system's capacity must be matched to the heating requirements of the space.
Is it possible to retrofit underfloor heating in an existing home without major disruptions?
While retrofitting is more straightforward with electric systems, which can be laid above the existing floor and covered with a thin layer of screed or flooring.
Step into the realm of unparalleled comfort with our state-of-the-art underfloor heating solutions, meticulously designed for the exquisite Australian homes. Gone are the days of cold, unwelcoming tiles; with our premium bathroom underfloor heating systems, every step you take is a gentle embrace of warmth, cradling your feet in sheer luxury.
Beyond just a heating solution, our systems epitomize the fusion of innovative technology and opulence. Our Radiant Floor Heating ensures an even distribution of heat, enveloping the entire space in a consistent, cozy temperature. It's not just about warmth; it's about experiencing luxury in its purest form.
Transform your bathroom into a sanctuary of warmth, where every morning begins with the soothing caress of heat beneath your feet. Dive deep into the world of decadent comfort with our top-tier underfloor heating and let every moment in your bathroom be a testament to luxury and elegance.
