Harmoni SmartMat 150W - Electric Underfloor Heating for Concrete Based Floors

Harmoni SmartMat 150W - Electric Underfloor Heating for Concrete Based Floors
Harmoni SmartMat 150W - Electric Underfloor Heating for Concrete Based Floors
Harmoni SmartMat 150W - Electric Underfloor Heating for Concrete Based Floors
Harmoni SmartMat 150W - Electric Underfloor Heating for Concrete Based Floors
Harmoni SmartMat 150W - Electric Underfloor Heating for Concrete Based Floors
Harmoni SmartMat 150W - Electric Underfloor Heating for Concrete Based Floors
ModelAreaMat LengthWattagePriceStockQty
Harmoni SmartMat 150w/m² 1.0m² 150w Underfloor Heating MatSM150-1.0
QF #: 8502
1 m²
2 m
150 W
£23.99
£19.99 exc VAT
10+
Area1 m²
Mat Length2 m
Wattage150 W
Harmoni SmartMat 150w/m² 1.5m2 225w Underfloor Heating MatSM150-1.5
QF #: 8503
1.5 m²
3 m
225 W
£31.06
£25.88 exc VAT
10+
Area1.5 m²
Mat Length3 m
Wattage225 W
Harmoni SmartMat 150w/m² 2.0m² 300w Underfloor Heating MatSM150-2.0
QF #: 8504
2 m²
4 m
300 W
£36.19
£30.16 exc VAT
1
Area2 m²
Mat Length4 m
Wattage300 W
Harmoni SmartMat 150w/m² 2.5m² 375w Underfloor Heating MatSM150-2.5
QF #: 8505
2.5 m²
5 m
375 W
£47.04
£39.20 exc VAT
5
Area2.5 m²
Mat Length5 m
Wattage375 W
Harmoni SmartMat 150w/m² 3.0m² 450w Underfloor Heating MatSM150-3.0
QF #: 8506
3 m²
6 m
450 W
£52.50
£43.75 exc VAT
10
Area3 m²
Mat Length6 m
Wattage450 W
Harmoni SmartMat 150w/m² 3.5m² 525w Underfloor Heating MatSM150-3.5
QF #: 8507
3.5 m²
7 m
525 W
£57.54
£47.95 exc VAT
10+
Area3.5 m²
Mat Length7 m
Wattage525 W
Harmoni SmartMat 150w/m² 4.0m² 600w Underfloor Heating MatSM150-4.0
QF #: 8508
4 m²
8 m
600 W
£62.58
£52.15 exc VAT
10+
Area4 m²
Mat Length8 m
Wattage600 W
Harmoni SmartMat 150w/m² 5.0m² 750w Underfloor Heating MatSM150-5.0
QF #: 8509
5 m²
10 m
750 W
£77.70
£64.75 exc VAT
10+
Area5 m²
Mat Length10 m
Wattage750 W
Harmoni SmartMat 150w/m² 6.0m² 900w Underfloor Heating MatSM150-6.0
QF #: 8510
6 m²
12 m
900 W
£84.84
£70.70 exc VAT
10+
Area6 m²
Mat Length12 m
Wattage900 W
Harmoni SmartMat 150w/m² 7.0m² 1050w Underfloor Heating MatSM150-7.0
QF #: 8511
7 m²
14 m
1050 W
£93.66
£78.05 exc VAT
5
Area7 m²
Mat Length14 m
Wattage1050 W
Harmoni SmartMat 150w/m² 8.0m² 1200w Underfloor Heating MatSM150-8.0
QF #: 8512
8 m²
16 m
1200 W
£115.68
£96.40 exc VAT
10
Area8 m²
Mat Length16 m
Wattage1200 W
Harmoni SmartMat 150w/m² 9.0m² 1350w Underfloor Heating MatSM150-9.0
QF #: 8513
9 m²
18 m
1350 W
£123.84
£103.20 exc VAT
10+
Area9 m²
Mat Length18 m
Wattage1350 W
Harmoni SmartMat 150w/m² 10.0m² 1500w Underfloor Heating MatSM150-10.0
QF #: 8514
10 m²
20 m
1500 W
£149.58
£124.65 exc VAT
10+
Area10 m²
Mat Length20 m
Wattage1500 W
Harmoni SmartMat 150w/m² 12.0m² 1800w Underfloor Heating MatSM150-12.0
QF #: 8515
12 m²
24 m
1800 W
£174.13
£145.11 exc VAT
10+
Area12 m²
Mat Length24 m
Wattage1800 W
Harmoni SmartMat 150w/m² 13.0m² 1950w Underfloor Heating MatSM150-13.0
QF #: 8926
13 m²
26 m
1950 W
£202.08
£168.40 exc VAT
10
Area13 m²
Mat Length26 m
Wattage1950 W
Harmoni SmartMat 150w/m² 14.0m² 2100w Underfloor Heating MatSM150-14.0
QF #: 8927
14 m²
28 m
2100 W
£212.16
£176.80 exc VAT
10+
Area14 m²
Mat Length28 m
Wattage2100 W
Harmoni SmartMat 150w/m² 15.0m² 2250w Underfloor Heating MatSM150-15.0
QF #: 8928
15 m²
30 m
2250 W
£227.28
£189.40 exc VAT
10+
Area15 m²
Mat Length30 m
Wattage2250 W
Harmoni SmartMat 150w/m² 16.0m² 2400w Underfloor Heating MatSM150-16.0
QF #: 8929
16 m²
32 m
2400 W
£234.42
£195.35 exc VAT
10+
Area16 m²
Mat Length32 m
Wattage2400 W
Harmoni SmartMat 150w/m² 17.0m² 2550w Underfloor Heating MatSM150-17.0
QF #: 8930
17 m²
34 m
2550 W
£243.24
£202.70 exc VAT
5
Area17 m²
Mat Length34 m
Wattage2550 W
Harmoni SmartMat 150w/m² 18.0m² 2700w Underfloor Heating MatSM150-18.0
QF #: 8931
18 m²
36 m
2700 W
£265.26
£221.05 exc VAT
10
Area18 m²
Mat Length36 m
Wattage2700 W
Harmoni SmartMat 150w/m² 19.0m² 2850w Underfloor Heating MatSM150-19.0
QF #: 8932
19 m²
36 m
2700 W
£273.42
£227.85 exc VAT
10+
Area19 m²
Mat Length36 m
Wattage2700 W
Harmoni SmartMat 150w/m² 20.0m² 3000w Underfloor Heating MatSM150-20.0
QF #: 8933
20 m²
40 m
3000 W
£299.16
£249.30 exc VAT
6
Area20 m²
Mat Length40 m
Wattage3000 W
Harmoni SmartMat 150w/m² 22.0m² 3300w Underfloor Heating MatSM150-22.0
QF #: 8934
22 m²
42 m
3000 W
£323.71
£269.76 exc VAT
10+
Area22 m²
Mat Length42 m
Wattage3000 W
Harmoni SmartMat 150w/m² 23.0m² 3450w Underfloor Heating MatSM150-23.0
QF #: 8935
23 m²
46 m
3450 W
£351.66
£293.05 exc VAT
6
Area23 m²
Mat Length46 m
Wattage3450 W
Harmoni SmartMat 150w/m² 24.0m² 3600w Underfloor Heating MatSM150-24.0
QF #: 8936
24 m²
48 m
3600 W
£407.03
£339.19 exc VAT
8
Area24 m²
Mat Length48 m
Wattage3600 W

Need Help? Free Design Service

Call 01473 559079 or email us for a bespoke design service for your underfloor heating project – FREE

Electric Underfloor Heating on Concrete Floors

Our Harmoni SmartMat 150W has been designed for use on concrete floors. This includes existing concrete floors. This is for use in installing electric underfloor heating on concrete floors. They are laid on top of sub based concrete floors. Please note that this is only for new concrete sub floors and existing floors. Are you looking for polished concrete floor underfloor heating? Or heated floors for concrete slabs? If so, take a look at our In-Screed Heating Cables.

Are you are looking for electric underfloor heating for timber floors? Check our harmoni SmartMat 100w range.

Underfloor heating kits

With our harmoni range of products, you can create your own underfloor heating kit. Select the size of mat you require on the product page. You then add a thermostat and then the optional fixing kit. This makes up a full underfloor heating kit. It has everything you need to install your heating mats. Are you looking for wet underfloor heating kits? If so, take a look at our wet underfloor heating kits. These use heating pipes to heat the floor.

Types of floor finishes used with this system

Electric underfloor heating mats for concrete floors are for use underneath tiles. This includes ceramic, marble, limestone & slate. You may need to check your floor levels before installing. If you need to raise the floor, you will need to screed the floor. If you need to level the floor then use self levelling compound. If you need insulation, then check out our insulation boards.

Why use harmoni SmartMat?

Our harmoni SmartMat 150W features:

  • A self-adhesive mesh
  • An ultra thin heating cable
  • A twin conductor heating cable
  • Suitable for most wooden surfaces
  • 100% aluminium earth sheath
  • Cable thickness - 3 mm
  • Heat output - 150W/m²
  • Operating Voltage - 230/240V
  • Cold tail connection lead - 3 m
  • Energy Efficient

We offer a premium electric underfloor heating range that offers unbeatable value. At Element Shop we provide:

  • The best quality product at the lowest price
  • A lifetime warranty on all products. This includes an installation replacement warranty
  • Noteworthy customer service
  • Free next working day delivery
  • A free detailed quotation
  • Independent S Mark & Fimko safety approved products
  • A free design service
  • Lifetime warranty

All harmoni mats include guarantees against manufacturer defects. This covers the lifetime of the initial floor covering.

Installer warranty

This gives you a guarantee if you damage your Harmoni mat. It's in effect up until before the finished floor surface has been installed. Damage can occur when installing underfloor heating. If damage occurs, we'll replace it with an equivalent product free of charge.

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Product reviews

5.0100% Positive (1 reviews)

Ratings based on data collected by third party reviewing platform.

5
100%
4
0%
3
0%
2
0%
1
0%
Excellent

Ceramica Tiling Services, Nottingham
13 July 2019 22:23

Harmoni SmartMat 150w/m² 10.0m² 1500w Underfloor Heating Mat

Good quality and great price

View product

Had a few heat mats of these guys, and quite a few customers have gone direct now as well. Very good service, the staff are helpful and delivery is quick. This is the only place I get underfloor heating from now

Thank you very much for this really great feedback.

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