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Underfloor Heating For Concrete Floors

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Delivery Time:
Next Working Day
12 Years
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Order Line:
01977 663331
Underfloor Heating For Concrete Floors

    underfloor heating highly suitable for embedding in concrete 50-70 mm

    Multiflex 20 is a powerful heating cable with a 20 W/m output. It is therefore highly suitable for embedding in concrete. Laid while pouring concrete floors. Extends the period of use of outdoor areas, where it can be embedded into the floor. The heating cable is series resistant with return cable and has been developed to handle the toughest conditions for underfloor heating. It is insulated with Teflon and has extremely high temperature tolerance, giving a very long lifetime. The cable is embedded in 50 - 70 mm of concrete. Outdoors it can also be laid in a filler layer of at least 15 mm.

  • Sub-flooring: Concrete, including embedding
  • Floor material:Floor tiles, natural stone, wood, laminate
  • Room type: Wet room, dry room, outdoor
  • Possible installed output: 75-160 W/m²
  • Cable diameter: 5 mm
  • Minimum bend radius: 30 mm
  • Cold cable length: 2.5 m
  • Cable type: 2-wire with shielding
  • Connection voltage 230 V
  • Lowest installation temp Cable: -5°C
  • Approval: CE

Our Delivery Charges and times are explained:


Delivery Charges
All deliveries have a standard charge of £7.99 + VAT up to 20kg. Where stated, certain products are delivered FREE of charge (mainland UK only*). Check the description of the desired product and if it says free delivery then you will not be charged for delivery*

Extra Charges
Where the weight is over 20kg we reserve the right to charge more dependent on product type and delivery postcode, our customer service team will be in touch and inform you of any extra charges before we despatch.

Delivery Times
All products will have a delivery time stated in their description. Next Working Day - these products will be delivered Next Working Day if ordered before 12.00, or in certain circumstances up until 4:00 pm. Please call if you require a Next Working Day and we will try our best to get it to you. Certain products will state within 48hrs, within 3 Days or within 5 days. These products will be delivered within the time stated. If you require delivery on a certain day please put this in the comments and we will aim to deliver on that day.

Certain products such as radiators are delivered after 5 working days, when purchasing a radiator please put in the desired delivery date which is 5 working days after ordering. In some cases, stock permitting, we can get radiators out sooner. Please call or put in the customer comments if you need something urgently and we will try our best.

Saturday Deliveries
We can arrange for a Saturday delivery for certain products, please call 01977 663331 for more details.

Please note: Although we will do our utmost to deliver your product in the time stated we cannot be held responsible for any unforeseen delays. Please do not book a plumber, electrician, etc until you have received the goods as we will not be held responsible for their time. Please read our terms and conditions for further details.

additional charges may be applicable dependent on your location please double-check with our customer service team

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