Thermonet 150W/m² Undertile Heating Kit with Black Thermostat

Full kit ready for installation

The Thermonet matting is available in a kit which includes all the items (except insulation) that you will require for installation of your underfloor heating.

 

Kit items include:  Thermonet 150W/m² Mat, Programmable Thermostat (5226A), Floor Temperature Sensor, Sensor Conduit, Fixing Tape, Cable Monitor (6025) & Installation Guide & Warranty Form.

You won't see it, but you'll feel it

Thermonet features 3.5mm TwistedTwin cable, self-adhesive mesh and our low-profile cold tail connection cable. These features make up what we call LayFlat Technology because this combination neutralises tension in the finished product and makes Thermonet easier to fit.

Safe, simple and reliable

Thermonet underfloor heating cables have a tough fluoropolymer coating on the outside and internal conductors, a continuous armoured earth sheath and multi-shrand twin conductors.

The conductors as twisted together to eliminate electromagnetic field (EMF) and neutralise the stress, expansion and contractions of the cable along the entire length; resulting in a more robust longer lasting cable.

  • Lifetime Warranty

    We are so confident of the quality of our German-made Thermonet Underfloor Heating that we give each system a warranty that lasts a Lifetime with 3 year warranty on our Thermostats.

  • TwistedTwin cable construction

    The unique stress free cable construction creates a longer lasting heating cable with zero electromagnetic field (Zero EMF).

  • Full self adhesive mesh

    Thermonet is installed wire-side-down which means the heating cable is protected from damage during installation by the hard wearing mesh layer.

  • Heating cable protection

    Thermonet is installed wire-side-down which means the heating cable is protected from damage during installation by the hard wearing mesh layer.

  • Minimal height build-up

    Utilising innovative extrusion processes provides real ‘lay flat’ technology that makes installing Thermonet easy. The matting system is only 3.5mm thick with a low profile cold tail of only 4mm thick which is typically concealed within the tile adhesive layer.

Select heating kit to fit your space

Thermonet 150W/m² TB Kits

Stock No.
111502TB
Size
2 x 0.5m
Area
1m²
Output
150 W
Resistance
353 Ω
Price
$409.00
Stock Status
In Stock
Stock No.
111503TB
Size
3 x 0.5m
Area
1.5m²
Output
225 W
Resistance
235 Ω
Price
$464.00
Stock Status
In Stock
Stock No.
111504TB
Size
4 x 0.5m
Area
2m²
Output
300 W
Resistance
176 Ω
Price
$519.00
Stock Status
In Stock
Stock No.
111505TB
Size
5 x 0.5m
Area
2.5m²
Output
375 W
Resistance
141 Ω
Price
$574.00
Stock Status
In Stock
Stock No.
111506TB
Size
6 x 0.5m
Area
3m²
Output
450 W
Resistance
118 Ω
Price
$629.00
Stock Status
In Stock
Stock No.
111507TB
Size
7 x 0.5m
Area
3.5m²
Output
525 W
Resistance
101 Ω
Price
$684.00
Stock Status
In Stock
Stock No.
111508TB
Size
8 x 0.5m
Area
4m²
Output
600 W
Resistance
88 Ω
Price
$739.00
Stock Status
In Stock
Stock No.
111509TB
Size
9 x 0.5m
Area
4.5m²
Output
675 W
Resistance
78 Ω
Price
$794.00
Stock Status
In Stock
Stock No.
111510TB
Size
10 x 0.5m
Area
5m²
Output
750 W
Resistance
71 Ω
Price
$849.00
Stock Status
In Stock
Stock No.
111512TB
Size
12 x 0.5m
Area
6m²
Output
900 W
Resistance
59 Ω
Price
$881.00
Stock Status
In Stock
Stock No.
111514TB
Size
14 x 0.5m
Area
7m²
Output
1050 W
Resistance
50 Ω
Price
$978.00
Stock Status
In Stock
Stock No.
111516TB
Size
16 x 0.5m
Area
8m²
Output
1200 W
Resistance
44 Ω
Price
$1,075.00
Stock Status
In Stock
Stock No.
111518TB
Size
18 x 0.5m
Area
9m²
Output
1350 W
Resistance
39 Ω
Price
$1,172.00
Stock Status
In Stock
Stock No.
111520TB
Size
20 x 0.5m
Area
10m²
Output
1500 W
Resistance
35 Ω
Price
$1,269.00
Stock Status
In Stock
Stock No.
111524TB
Size
24 x 0.5m
Area
12m²
Output
1800 W
Resistance
29 Ω
Price
$1,463.00
Stock Status
In Stock
Stock No.
111528TB
Size
28 x 0.5m
Area
14m²
Output
2100 W
Resistance
25 Ω
Price
$1,657.00
Stock Status
In Stock
Stock No.
111532TB
Size
32 x 0.5m
Area
16m²
Output
2400 W
Resistance
22 Ω
Price
$1,851.00
Stock Status
In Stock
Thermonet heating mats are also available in kits including the dual thermostat (5246) or as heating mats only

Technical Data

Width
500mm
Heated width
430mm
Thickness
3.5mm
Max. Temperature*
28°C *
Protection Rating
IP68
Warranty
Lifetime on heating mat and 3 years on thermostat
Wattage
150W/m²
Conductor Type
Single Ended
Cold Tail Length
5m
* Regulated by floor sensing thermostat

Frequently Asked Questions


Can Thermonet 150W be installed below a screed?

Thermonet 150W is designed to be installed above the screed, just in the tile adhesive. It is suitable to be installed in screed up to 20mm thick but for screed more that 20mm thick an In Screed Heating system such as our Thermonet 200W is required.

Should Underfloor Heating be installed below or above the waterproofing?

To ensure a fully waterproof substrate it is recommended to lay the floor heating over the waterproofing. In a screed application, where the waterproofing is on top of the screed, an in screed system can be laid before the waterproofing.

Is Underfloor Heating safe to be installed in the shower?

Providing that the shower floor is tiled (not a shower base) like the rest of the bathroom floor, all of Thermogroup’s underfloor heating systems are suitable for installation in the shower area.

The cable has an IP (Ingress Protection) rating of IP68 and a continuous earth braid the full length of the cable. This ensures it is safe should the cable come in contact with water and gives you the assurance of safety in the unlikely event of install damage. For further protection we recommend that you do not end the heating system in the shower area.

Can Underfloor Heating be installed up the side and on top of a shower seat?

All Underfloor Heating cable must be covered by a cement-based product and cannot operate in a void. Therefore, provided that the shower seat is tiled like the rest of the bathroom and all cable is covered by a cement-based flexible tile adhesive, then it is perfectly safe to install the heating on a shower seat.

Why would I use a matting system over against a loose wire system?

The matting system is self-adhesive and has all the heating cables pre-spaced which makes installation quicker and easier than with a loose wire system. Having the heating cables pre-spaced also ensures that the heating is not patchy like can sometimes occur with loose wire.

What is the best Underfloor Heating system for my application?

If you are unsure which floor heating system best suits your needs or daunted by the many options and offerings on the market, Thermogroup's online underfloor heating system selector tool can help you make the best decision. Our underfloor heating selector takes you through a simple four step process to determine the most suitable underfloor heating system for your individual application then also lists out all the products required to get the job done, so you can be assured that you will have everything required when it comes to installation. If you have any requirements outside of those specified on the tool do not hesitate to contact us to discuss your requirements.

Try the Heating System Selector

What is the difference between Thermonet 150W and Thermonet 200W, and which system should I choose?

The difference between Thermonet 150W and Thermonet 200W is simply the wattage per square metre, and the application for which they are used. The Thermonet 150W is designed to be installed directly under tile, just in the tile adhesive, whilst the Thermonet 200W is designed for installation beneath a screed as the higher wattage makes it more effective in heating through this screed. For a further comparison between the two systems, please view our article on which is more effective, or to determine which system is right for your application try our Heating System Selector.

What are the rough in or first fix requirements for Underfloor Heating and a Controller?

When roughing in for our Underfloor Heating and the controller, the electrician will first need to bring mains power to the Thermostat location. The electrician will then also need to run two 20mm conduits from the Thermostat position down to the floor, for the Underfloor Heating Cold Tail and for the Floor Sensor. For further information and a visual representation, please view our Conduit Requirements download.

Related Videos & Articles

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