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150w Loose Cable Kit

We are currently out of stock on that item.

RRP: £196.96

Our Price: £74.99 inc VAT

Product Details

Product Details

  • Each electric underfloor heating system and thermostat comes with a Lifetime Guarantee.
  • The cable kits from Underfloor Heating Direct offer users an effective, reliable heating system compatible with tiles and various other forms of floor coverings. Methods of installation differ, so please get in touch with our team for advice.
  • Our underfloor heating cable kits are complete with just about everything you will require during the installation process, and come packed into a single box along with full-colour, easy-to-follow instructions to ensure a stress-free installation.
  • When choosing one of our cable kits, be sure to select one that will cover 90% of the floor with which you are working. It’s worth remembering that it is better to buy slightly less than what you need rather than too much, because the cable systems cannot be cut down or shortened in any way.

Please note : The brand of heating cable supplied may vary subject to stock levels

What you get in your kit:

Underfloor Heating Cable Drum (or 2 drums if over 12m2)
  • If you’ve bought yourself one of our handy underfloor heating cable kits, you will see that our systems are ideal solutions for complicated floor plans that make standard mats unsuitable. Each of our systems is rated at 10w for every meter, which effectively means that the closer you space the cables when laying them, the higher the output will be.
  • Please note, a single drum will be suitable for most rooms, but two drums will be needed to cover spaces that are 12 metres squared or more.


Manual dial thermostat with the option to upgrade to a digital thermostat which comes with a life time warranty.

Floor primer

A high performance primer - increasing bond strength and flexural performance whilst reducing water penetration. It has been designed to be a universal priming/sealing agent and is suitable for a variety of building substrates including plaster, timber, brick and block work.

High Quality Roller

For applying floor primer to sub-floor.

Adhesive Tape

To assist in holding mat or cable in position when installing.



Loose Cable Installation Manual

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  • All of the underfloor heating cable kits that we supply are designed in such a way that makes the installation process as smooth and stress free as possible. For those who are a little less confident in their DIY skills, the instruction booklet is there to clearly and concisely explain everything there is to know about these ultra-modern and efficient heating systems. These instructions can also be downloaded from this website.


What is a cable system?

The underfloor heating cable is what’s known as a series type cable, comprising a twin conductor and cold lead that is 3.0M on the one side. For those of you interested in the technical side of the installation, the cable is made up of resistance heating wire, and its primary insulation comprises metal shielding and an outer sheath covering a fluoropolymer core. The twin-conductor cable’s final outer diameter measures 3mm.

For added safety, the hot and cold lead junctions are both designed to be 100% fool proof. This product meets all of the test requirements set out by IEC 60335.

Why should I consider the 100w loose cable kit?

This package is CE certified by SGS, and guarantees cost efficiency for a homeowner. Modern underfloor heating systems only provide warmth where it is required, optimising heat utilisation and minimising energy wastage.

Underfloor heating is one of the most flexible systems available today, as it can work with any kind of floor or room layout.



Digital Thermostat

Featuring a blue back light operation and can switch up to 3600 watts, this thermostat has the ability to be switched from either floor sensor, air sensor or a combination of both floor and air sensors internally, this unit is available in a white finish.

Technical Info

  • Stylish and slimline design
  • Blue back light illumination
  • Switches upto 16 amps (3500 watts) 230v AC
  • Can be either an air only / floor only / Air & Floor 7 day programmable (each day can be set different)
  • 4 set points per day (2 comfort - 2 economy)
  • Manual overide and vacation mode
  • 3 meter remote floor probe included
Dimensions 87mm x 87mm x 13mm
Mounting Flush mounted 35mm deep galvanished box (single socket)
Load 3500w - 230v - 50Hz

Touchscreen Thermostat

Our 230v Touchscreen, programmable room thermostat for electric floor heating. This really is one of the best looking and advanced thermostats available on the market today.

Technical Info

  • Supplied with a 3 Meter Remote Floor Probe
  • Automatic blue back-light (Turns off after 30 seconds)
  • Flush mounting
  • °C / °F Selectable
  • Key Locking Facility
  • Frost protection with adjustable temperature setting
  • Easily increase or decrease the required temperature
Dimensions 125mm x 95mm x 17mm


Our delivery charges are calculated based on the weight of your entire order. Below is a table illustrating the cost for each weight bracket, please note we cap our delivery costs to a maximum of £50.

Weight From (kg) Weight To (kg) Cost
0 39.99 £10
40 59.99 £20
60 79.99 £30
80 99.99 £40
100+   £50

In addition to our standard delivery service, we can also arrange for delivery on a Saturday or before 10.30am on any working day. This level of carriage comes at an additional cost:

  • Next working day before 10.30am - Additional £5
  • Saturday - Additional £20

We can also arrange for pallet delivery on a three-day delivery, but costs vary depending on the size of the order, so please contact us for details.

When will I receive my order?

Orders placed before 3pm on any business day (Monday – Friday) excluding Bank Holidays should be delivered on the next business day (Excluding Saturday, unless the carriage is met) anytime up to 7.00pm.

Our standard next working day delivery does not guarantee next day delivery; however every effort is made by us and the courier to achieve this goal.

Orders taken on Friday after 3pm, Saturday or Sunday will be dispatched on Monday (excluding Bank Holidays) for delivery on Tuesday up to 7.00pm.

Orders placed on Friday before 3pm will be dispatched on Friday for delivery on Monday up to 7.00pm unless the Saturday delivery charge is met (This excludes Bank Holidays).

Please note: We rely upon the services of third party couriers and, whilst we endeavor to always deliver in a timely manner, there are unfortunately a few occasions when the couriers fail to deliver on the appointed day. This happens rarely, but because it does occur, albeit occasionally, we cannot be held responsible for the late delivery of an item, or any costs incurred by customers tradesman unable to work, please ensure you have your materials before booking in any trades.

Shipments sent outside the European Union may be subject to import duties and taxes, which may be levied once a shipment reaches your country. For details of Customs charges please consult your own Customs authorities for the latest rates.

Additional charges for customs clearance must be borne by you; unfortunately we have no control over these charges and cannot predict what they may be. We are unable to reimburse any costs incurred regardless of the circumstances.