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DEVIcomfort 0.50m² (0.5m x 1m) 50W Underfloor Heating Mat 100w/m2 DTIR-100 (self-adhesive mesh for Wooden Floors) Danfoss 140F1740

DEVIcomfort 0.50m² (0.5m x 1m) 50W Underfloor Heating Mat 100w/m2 DTIR-100 (self-adhesive mesh for Wooden Floors) Danfoss 140F1740

This is the Danfos 140F1740 - DEVIcomfort 0.50m² (0.5 x 1 m) 50W Underfloor Heating Mat 100w/m2 DTIR..

Model: 83030500

£38.18 Ex. VAT

DEVImat 0.5 m2 Underfloor Heating Mat (0.5 x 1 m) 75W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

DEVImat 0.5 m2 Underfloor Heating Mat (0.5 x 1 m) 75W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

This is the Danfoss 83030560 heating mat for concrete floors, a 0.5 m2 Underfloor Heating Mat (0.5 x..

Model: 83030560

£39.66 Ex. VAT

DEVImat 1.0 m2 Underfloor Heating Mat (0.5 x 2 m) 100W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

DEVImat 1.0 m2 Underfloor Heating Mat (0.5 x 2 m) 100W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

With excellent Scandinavian design and engineering, the DEVIcomfort 100T has a slim build of of unde..

Model: 83030502

£42.78 Ex. VAT

DEVImat 1.0 m2 Underfloor Heating Mat (0.5 x 2 m) 150W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

DEVImat 1.0 m2 Underfloor Heating Mat (0.5 x 2 m) 150W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

This is the Danfoss 83030562 heating mat for concrete floors, a 1.0 m2 Underfloor Heating Mat (0.5 x..

Model: 83030562

£44.75 Ex. VAT

DEVImat 1.5 m2 Underfloor Heating Mat (0.5 x 3 m) 150W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

DEVImat 1.5 m2 Underfloor Heating Mat (0.5 x 3 m) 150W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

With excellent Scandinavian design and engineering, the DEVIcomfort 100T has a slim build of of unde..

Model: 83030504

£52.48 Ex. VAT

DEVIcomfort 1.5m² (0.5m x 3m) 225W Underfloor Heating Mat 150w/m2 DTIR-150 (self-adhesive mesh for Concrete Floors) Danfoss 140F1744

DEVIcomfort 1.5m² (0.5m x 3m) 225W Underfloor Heating Mat 150w/m2 DTIR-150 (self-adhesive mesh for Concrete Floors) Danfoss 140F1744

This is the Danfos 140F1744 - DEVIcomfort 8m² (0.5m x 3m) 225W Underfloor Heating Mat 150w/m2 DTIR-1..

Model: 83030564

£54.44 Ex. VAT

DEVImat 2.0 m2 Underfloor Heating Mat (0.5 x 4 m) 200W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

DEVImat 2.0 m2 Underfloor Heating Mat (0.5 x 4 m) 200W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

With excellent Scandinavian design and engineering, the DEVIcomfort 100T has a slim build of of unde..

Model: 83030506

£61.28 Ex. VAT

DEVIcomfort 2.50m² (0.5m x 5m) 250W Underfloor Heating Mat 100w/m2 DTIR-100 (self-adhesive mesh for Wooden Floors) Danfoss 140F1741

DEVIcomfort 2.50m² (0.5m x 5m) 250W Underfloor Heating Mat 100w/m2 DTIR-100 (self-adhesive mesh for Wooden Floors) Danfoss 140F1741

This is the Danfos 140F1741 - DEVIcomfort 2.50m² (0.5m x 5m) 250W Underfloor Heating Mat 100w/m2 DTI..

Model: 83030508

£66.14 Ex. VAT

DEVImat 2.0 m2 Underfloor Heating Mat (0.5 x 4 m) 300W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

DEVImat 2.0 m2 Underfloor Heating Mat (0.5 x 4 m) 300W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

This is the Danfoss 83030566 heating mat for concrete floors, a 2.0 m2 Underfloor Heating Mat (0.5 x..

Model: 83030566

£66.45 Ex. VAT

DEVIcomfort 2.5m² (0.5m x 5m) 375W Underfloor Heating Mat 150w/m2 DTIR-150 (self-adhesive mesh for Concrete Floors) Danfoss 140F1745

DEVIcomfort 2.5m² (0.5m x 5m) 375W Underfloor Heating Mat 150w/m2 DTIR-150 (self-adhesive mesh for Concrete Floors) Danfoss 140F1745

This is the Danfos 140F1745 - DEVIcomfort 8m² (0.5m x 5m) 800W Underfloor Heating Mat 150w/m2 DTIR-1..

Model: 83030568

£72.32 Ex. VAT

DEVImat 3.0 m2 Underfloor Heating Mat (0.5 x 6 m) 300W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

DEVImat 3.0 m2 Underfloor Heating Mat (0.5 x 6 m) 300W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

With excellent Scandinavian design and engineering, the DEVIcomfort 100T has a slim build of of unde..

Model: 83030510

£78.94 Ex. VAT

DEVImat 3.0 m2 Underfloor Heating Mat (0.5 x 6 m) 450W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

DEVImat 3.0 m2 Underfloor Heating Mat (0.5 x 6 m) 450W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

This is the Danfoss 83030570 heating mat for concrete floors, a 3.0 m2 Underfloor Heating Mat (0.5 x..

Model: 83030570

£83.27 Ex. VAT

DEVImat 3.5 m2 Underfloor Heating Mat (0.5 x 7 m) 350W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

DEVImat 3.5 m2 Underfloor Heating Mat (0.5 x 7 m) 350W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

With excellent Scandinavian design and engineering, the DEVIcomfort 100T has a slim build of of unde..

Model: 83030512

£87.76 Ex. VAT

DEVImat 3.5 m2 Underfloor Heating Mat (0.5 x 7 m) 525W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

DEVImat 3.5 m2 Underfloor Heating Mat (0.5 x 7 m) 525W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

This is the Danfoss 83030572 heating mat for concrete floors, a 3.5 m2 Underfloor Heating Mat (0.5 x..

Model: 83030572

£94.57 Ex. VAT

DEVImat 4.0 m2 Underfloor Heating Mat (0.5 x 8 m) 400W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

DEVImat 4.0 m2 Underfloor Heating Mat (0.5 x 8 m) 400W for Timber Floors DEVIcomfort 100T (DTIR) 100W/m2

With excellent Scandinavian design and engineering, the DEVIcomfort 100T has a slim build of of unde..

Model: 83030514

£96.58 Ex. VAT

DEVImat 4.0 m2 Underfloor Heating Mat (0.5 x 8 m) 600W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

DEVImat 4.0 m2 Underfloor Heating Mat (0.5 x 8 m) 600W for Concrete Floors DEVIcomfort 150T (DTIR) 150W/m2

This is the Danfoss 83030574 heating mat for concrete floors, a 4.0 m2 Underfloor Heating Mat (0.5 x..

Model: 83030574

£106.84 Ex. VAT

Showing 1 to 16 of 37 (3 Pages)

Related Articles

General Installation Guide for Underfloor Heating Cables and Thermostats

At Sparks we distribute a wide range of underfloor heating cables and heating mats, many of them by DEVI, and it is only natural that we would have a general installation guide for these underfloor heating cables and thermostats.We are not qualified to give any advice on installing these underfloor heating systems, but Danfoss has many guides that are very useful in this respect.Below we are posting the Danfoss guide to the General Installation of the DEVI underfloor heating cables and thermostats, which can be found on their website. General Installation Guide for Underfloor Heating Cables and ThermostatsThe installation of heating cables and thermostats should comply with general and local regulations. The cables and the thermostats should only be connected by an authorized electrician and connected to an RCD.It is important that the floor construction is well insulated according to the building standards so the downward heat loss is kept to a minimum.Rim zone insulation, along the walls, should be efficient in order to prevent heat from being transported to the foundation walls or adjoining rooms, and allow for a thermal expansion of the concrete.The foundation must be clean and free of sharp objects.The cables must never come into contact with the insulation material or become enveloped by it in any way. The cables must be evenly spread on the available floor and led around permanently fixed objects such as bathtubs etc.The cables must be gently attached so they are not damaged.The concrete around the cables must not contain sharp stones and should have a consistency that enables it to surround the cable completely without leaving air pockets. The concrete should be applied very carefully in order not to damage the heating cables!Concrete must be lain out in such a way, that air pockets inside it are avoided.In connection with wet rooms (bathrooms etc.), a damp-proof membrane should always be used to prevent moisture from entering the floor construction.If the floor is built on the ground, a damp-proof membrane is needed to prevent moisture from moving upwards and into the floor construction.The wire of the floor sensor must be protected by a plastic pipe.The sensor must be positioned in the centre at an open end of a cable loop. Where the pipe is bent between the floor and the wall, the minimum bending radius is 6 cm. The pipe must be sealed at the end to prevent concrete from entering.Should the cable become damaged while being laid out or later during the building process, it is a great advantage in the fault-finding process to know the exact positioning of the connection box between the heating cable and the cold cable as well as the end of the cable end, as the cable layout. It is therefore important to make a sketch showing the positioning of these things in the room.Buy Underfloor Heating MatsHeating cable and floor sensors resistance needs to be measured before, after installation and after installation of concrete, before the thermostat is connected.The heating cable and the connection muff between the heating cable and the cold cable must both be cast in concrete. If the cable is pushed down into the insulation material or covered by it in any other way, the surface temperature can become too high, which might result in cable defects at worst.At low temperatures (below 5 °C) the cable can become difficult to handle due to the plastic sheath.This problem can be overcome by connecting the cables for a short period. For this purpose, THE CABLE MUST BE ROLLED OUT! When the cable has become flexible again, the electrical flow should be disconnected. It is not recommended to lay cables at temperatures below - 5 °C.The floor heating must not be turned on before the concrete has fully set.It takes approximately 30 days for concrete and usually 10-15 days for moulding compound, tile glue etc. (it is important to carefully follow the manufacturer’s recommendations).Keep a min. 5 cm air gap beneath permanent objects like desks, beds, and floor surfaces with installed floor heating. In connection with wet rooms (bathrooms etc.), a damp-proof membrane should always be used in order to prevent moisture from entering the floor construction.The thermostat fitted with an air (room) temperature sensor should always be placed on the inner wall, away from the doorway or other large openings, and not in direct sunlight.A thermostat fitted with an air (room) temperature sensor should be placed above the floor at ~1,5 m (0,8 - 1,8 m) height.To ensure an accurate and easy installation of the cables, DEVIfast™ fitting bands can be used.The DEVIfast™ fitting bands are equipped with attachment clips at intervals of 2,5 cm so the distance between the cable loops will be 5, 7,5, 10, 12,5, 15, etc.Buy Kitchen Underfloor Heating MatsIf you are looking for wooden underfloor heating, laminate underfloor heating mats, or concrete underfloor heating cables, visit the Underfloor Heating section on our website. For larger projects and further advice, do not hesitate to contact us and our specialists will be in touch. 

How DEVImat Electrical Underfloor Heating Warms up Homes and Shops (showcases)

The pioneering DEVI has an illustrious history in electric underfloor heating - being the first company of its kind - established in Copenhagen, Denmark in 1942. They became the leading electrical heating manufacturer in the market, and are now considered the best within the industry. Accordingly, they have a loyal customer base that is always growing - perhaps finding the 20-year full warranty (on certain purchases such as the DEVImat) with the 'DEVIwarranty' to be the icing on the cake. So this winter,  there's only one company to turn to when the question of underfloor heating arises. DEVI can provide you with an outstanding range of DEVImats of all sizes for your convenience, plus DEVIreg thermostats that offer hassle-free heating control. The combination of these two DEVI products is a match made in heaven, as outlined in this article here. If you need more convincing, we will dazzle you with select showcases of some of DEVI's most distinguished success stories - from apartments in the UK to Middle Eastern cold stores.Case Study 1: Cambridge Marque Residential buildings When first introduced in 2015, Cambridge's Marque residential buildings were touted as representing an 'iconic addition to an old city'. At 2697 square feet, it is easily the tallest residential building in the eminent city and boasts a luxurious layout. There are plenty of life-enhancing facilities on offer, such as secure underground parking, residents-only gym, a private garden plus a 24 hour concierge service. Naturally, the next deluxe addition for the project was some wonderful underfloor bathroom heating for the Marque's residents: and DEVI were first on the list for the job. The products were all quickly installed with minimal issues and complications by the DEVI UK team.  The Marque's Head of Electric Center said of the job DEVI had implemented: DEVI managed to get a large quantity of mats on the site at short notice... DEVI has been extremely helpful and thorough in assisting me throughout the project. Our contractor... has been very pleased with the quality and ease of installing the DEVIcomfort and Thermostat. Buy Devireg Thermostats and Underfloor HeatingCase Study 2: The Energy Plus House in Denmark Solar panels powering and heating a house during the freezing cold winter months in Scandinavia, where the sun never shines? Sounds a tricky proposition. Well, the Energy+ House in Norway has gone some distance to achieving this goal, even managing to produce more heat than it receives. It does this with the help of - you guessed it - DEVImat electric underfloor heating and a ventilation system with heat recovery. The combined heating and ventilation system are controlled via a single panel and is able to run maintenance free. What's more is that the Energy+ house requires no special structures and is apparently replicable in all types of buildings. The Energy+ House massively benefits from the DEVILink system, a two way communication system that can all be easily controlled from an optimally placed colour touch screen. The system provides complete floor heat control combined with room sensors to afford occupants with the highest levels of comfort. This results in substantial energy savings due to the individually adjusted periods of temperature lowering - a key factor for achieving a healthy and comfortable climate in modern homes. Case study 3: DEVImat Underfloor Heating in a Panda Store in Jeddah, Saudi Arabia One of the Middle East's largest cold stores, a 'Panda' store in Jeddah, Saudi Arabia, has been outfitted with DEVI complete protection system. This was quite an undertaking, as temperatures can drop to -30 degrees Celsius across this vast expanse of retail area, and inadequate heating could lead to the loss of huge amounts of frost-exposed produce. The total size of the project is 8,000 m2 and the total installed power consumption is approximately 160kW. It was completed without a hitch and a representative of Danfoss Dubai stated, regarding the unqualified success of the undertaking, that: We are glad that DEVI was chosen as the reliable partner for the construction of the biggest Middle Eastern cold store... we strongly believe that DEVI meets all expectations and demands required by such large construction projects Buy Devimat Underfloor Heating MatsSo is DEVImat definitely the antidote for freezing floors this crispy Christmas season? The three case studies given in this article were a few among many. DEVI has consistently proven itself to be a reliable and the most sought-after electrical heating specialist on the globe. But are they are good fit for your home? The answer is quite simply, yes. We here at Sparks can offer DEVImats, DEVIcomforts and DEVIregs at extremely affordable prices, with easy installation (as demonstrated in this article here), and excellent communication between DEVI products across any type of building. A short video guide for DEVI underfloor installation:  DEVI aim their products at members of the general public above anyone else, even with the grand-scale projects exampled in this article, and should be your first port of call for underfloor heating this Christmas!

How to Keep Warm in this Cold Weather with DEVI Underfloor Heating

Meteorologists have warned us of an ‘Arctic Freeze’ that could wrap around Britain and bring substantial snowfall with it. Thermostats and underfloor heating are absolute lifesavers in these times and thankfully DEVI, a Sparks favourite, offers a fantastic range of heating solutions for colder climes. These include the excellent combination of DEVImat and DEVIreg, a match made in heaven that we have written previously about here. Underfloor heating is an underrated home feature, that enables your home to retain heat far more efficiently than a radiator, for instance. They also have very low maintenance costs and actually keep bathrooms more hygienic by warding off cold and dampness. If you feel like the cold weather is slowing you down, then check out our selection of DEVI's underfloor heating products. Be safe in the knowledge that DEVI is a very well-regarded name in the heating industry, having won a slew of awards, including the Santander Breakthrough Award in 2014. DEVImat - Masters of Underfloor HeatingThe DEVImat system is an easily installable floor heating for your entire home that can be placed underneath all manner of surfaces - wood, concrete and laminate flooring. The discreet heating system will be barely visible at all due to its low profile, and it hardly alters your room's floor. While the DEVImat spreads welcoming warmth throughout your room, your floor will be raised a few unnoticeable millimeters at most. Once again the installation process is quick and easy and a tutorial can be viewed here. The mat uses convection to spread heat and is an electrical-based system rather than a water-based one, meaning it's easier to install during a renovation for instance. It also responds far more quickly to thermostat controls, which are ideally provided by the separately purchased DEVIreg.Buy Devimat Underfloor Heating DEVIreg - the Thermostat with all the right connections This intelligent and intuitive touch-screen thermostat has an easy-to-grasp interface that can be installed in multiple rooms, all connected up by the inbuilt setup wizard. It is highly compatible with the DEVImat, with quick communication between the two giving you great control over your home's heating during the cold winter months. The innovative DEVIreg was the first thermostat that awarded touchscreen capability to the user and also features the 'click fit' design which makes for ease of installation in any room of your home. Here is a video tutorial demonstrating just how easy it is to set up and start using the DEVIreg system. The DEVIreg Smart Control is a wonderful and inventive thermostat that makes full use of the Internet Of Things (IoT) to connect and communicate with other devices in your home. As long as it is connected by Wi-Fi, this Smart App can be controlled from anywhere, at any time. It is fast and easy to use, especially if you set it up using the pre-installed App wizard, which allows you to specify the room and temperature set-up type. For instance, if you want your bathroom floor to be at a balmy heat for your bare-toed morning grooming routine, the app on your phone or the touch-screen thermostat will help you make this a reality. It features a vast array of features beyond that such as an open window detector, an energy-saving program, and an optimal start/end control which ensures that your desired temperature is reached at the optimal time of your liking. Ultimately, this makes for a truly energy-efficient piece of technology that is especially cost-effective for those looking to save bundles on their energy bills, on top of combating pesky cold floors.Buy DEVIreg Smart Thermostats Where to install underfloor heating and why Having a warm floor during a particularly harsh winter is extremely beneficial for you and your family; this is reflected in increased demand for the product among consumers, in recent years, with similar levels of buying desirability as top-sellers like power showers. In a house with a conventional heating system, you could have the room temperature set to a comfortable 21-25 degrees. However, the floor may remain cold to the feet at an unpleasantly chilly 15 degrees, meaning the distribution of heating will be off-kilter. The most popular locations for installation are the kitchen or the bathroom, as these are traditionally where floor tiles can be coldest to walk on; however, any specific room that gets particularly cold would be ideal for underfloor heating. Think about any rooms that don't already have a radiator or are poorly insulated with cold floor materials such as stone or tiles - rooms that you're usually in during the winter time but it tends to be a little chilly, and you have the perfect location for underfloor heating. So, if you are concerned about you and your family treading on cold tiles (especially any barefoot kids!), then it would be wise to invest in the DEVI underfloor heating range. It is a smart investment in the long term; and not just for the upcoming winter months - it also provides a permanent eco-friendly heating solution that will be unobtrusive, wherever you choose to install it. Don't get cold feet this winter! Check out our DEVI offerings here now.

Debunking the most Common 6 Myths on Electrical Floor Heating Installation

Floor heating has been known and loved by many for a very long time now. Even ancient Romans liked this simple comfort and used circulating warm water under their marble floors in order to have warm floors. Nowadays the electrical floor heating solutions provided by DEVI are not only comfortable but also energy-efficient with a huge focus on environmental friendliness. However, we often hear a lot of myths about floor heating, and many of them concern installation. Let’s dispel the most common six myths about electrical heating installation. Myth 1: Electrical floor heating is complicated to install. Not true. Heating mats are a solution that can easily be mounted whether it is on new or old sub-floors. The installation time will be the same, regardless of the type of flooring under which the system is installed. Also, the heating cables offered by DEVI are easy to install especially when the newly designed DEVI Turntable is used. Installers proved that using the DEVI Turntable makes the installation of the DEVIflex or DEVIsafe cables much faster and easier. Myth 2: Floor heating can only be used in bathrooms Wrong! Electric floor heating can be used in all types of rooms such as bedrooms, kitchens, and hallways. Nowadays, thanks to modern thermostats (such as the DEVIreg Touch), floor heating is often used as a reliable and energy-efficient solution of choice for all types of buildings (including low-energy houses). You can easily install electrical floor heating in newly built houses as well as existing ones during renovation. The DEVI floor heating is often preferred and installed in residential, apartment blocks, renovated buildings, and public buildings. Myth 3: Electric floor heating can only be installed under terracotta Wrong again. Floor heating can be installed under lots of different types of flooring. DEVI electrical heating solutions do not take up any space, which allows designing a space in each room as you please. You can install the DEVImats under any wooden floors, concrete floors, or even laminate floors.Buy Underfloor Heating Mats Myth 4: A fault means that you have to rip up the whole floor Not quite. The DEVI heating cables have a very long lifetime; they come with a 20-year warranty. But in case of any misfortune, there is no need to rip up the whole floor. The problem can be pinpointed to a few centimeters of accuracy so that only one or two tiles (for example) have to be removed to make a repair possible. Nevertheless, if this needs to be done, in the case of a rare fault, the DEVI warranty of 20 years covers full floor repair. Myth 5: Using electrical heating is the most environmentally unfriendly way of heating Not true. An electrically heated house with electric floor heating and solar cells fulfills the requirements of the EU Building Performance Directive. The electrical house is cost-competitive since it needs no other energy sources apart from electricity and fresh water. This is why nowadays electric heating is the solution of choice for low-energy houses. Regarding the fact that the EU expects that 65% of electricity production will come from solar cells, wind, and nuclear energy in 2020, electrical heating is clearly the preferable choice. Improving the energy performance of buildings is a particularly critical step in reducing the EU’s carbon footprint. Myth 6: Using electrical heating for outdoor heating is a high-cost solution Not really. For example, the DEVI outdoor heating systems are equipped with energy-efficient and cost-reducing, advanced intelligent thermostats that automatically regulate the system based on the actual temperature and humidity conditions. In cold but dry weather, the system remains inactive, saving energy and costs. When the weather is cold and wet, the system is automatically activated, quickly melting snow and preventing the build-up of ice. Nevertheless, you always have the option to manually control the system via the thermostat. An outdoor heating system from DEVI is quick to install, easy to control and inexpensive to operate. The desired snow and ice prevention effect can be fully achieved by installing cables only in those areas that are most susceptible to major build-ups of snow and ice, for example where buildings meet each other, around exposed downpipes or at points where the most melt water is channeled. You can purchase DEVI underfloor heating from Sparks Electrical Wholesalers either via our showroom in North London or online at the Underfloor Heating Systems section.Underfloor Heating Mats at Sparks

The simple installation of the DEVImat DTIR underfloor heating system

The DEVImat DTIR underfloor heating mats are so easy to install! Below is a short guide for the easy installation of the DEVImat DTIR mats with the DEVImat system. First of all, you need to draw a sketch of the installation that shows the element layout, cold leads and connections, junction box, sensor and thermostat. Keep the sketch for future reference, as knowing the exact locations of these components makes troubleshooting and repair easier if ever needed. Once the heating system has been laid take a photo for future reference. Who said installing a heating system under the floor couldn't be fun? Tip: You can see a DEVImat installation video on www.YouTube.com - Search for DEVImat and pick the ‘Step-by-Step’ video. 6 simple steps to a simple installation of the DEVImat DTIR Cut a groove into the floor and wall 10mm deep and 10mm wide for the floor sensor and tube. The tube allows for easy removal of the floor sensor if required. Ensure the subfloor is level, secure, smooth, dry and clean. Start laying the mat. When you reach the end of the mat run simply cut the mesh and turn the mat. The red cable must NOT be cut. The element needs to be a min of 30mm away from conductive parts e.g. water pipes. Regularly measure ohmic resistance and insulation resistance during installation. Cover with one layer of self levelling compound if needed, and allow to dry before tiling. Read more about the new DEVImat DTIR system for underfloor heating - and purchase these mats for under concrete floor / under wooden floor heating at SparksDirect. This guide was taken from the Danfoss Guide to Installing the DEVImat DTIR.DEVImat Underfloor Heat Mats

New DEVImat underfloor heating systems from Danfoss for concrete or timber floors

DEVI is the world’s largest manufacturer of underfloor heating with three manufacturing sites in Denmark, France, and Poland. The world’s largest underfloor heating competence centre including research and development is based at the HQ in Denmark. With a history dating back over 65 years, you can be assured that with your DEVI underfloor heating system, you will not only have wonderful warm floors but will be using the most advanced underfloor heating system in the world, backed up with the most comprehensive post sales and warranties available. DEVImat Underfloor Heating Mats In the case of the DEVImat underfloor heating system, all heat moves upwards! This simple fact explains why a floor heating system provides more comfortable heat than an alternative radiator system. When we speak about regular heating systems, a radiator system throws the heat up at head height, which then travels further up to the ceiling only to travel downwards and return as a cold draft around one's feet. DEVI’s floor heating system, on the other hand, provides pleasant heat for one's feet, body, and head. As it produces only a very gentle upward air movement, the amount of traveling dust particles is reduced considerably, obviously making the system a great asset to people suffering from allergies or asthma. The New DTIR range of DEVImat from Danfoss Super-sticky self-adhesive mesh - making it the easiest thing to install; the outer sheath - high grade led free PVC; 100% Aluminium Earth Shielded; Thickness: under 4mm thin; Twin conductor single cold tail; Conductor insulation - FEP, teflon; Mains voltage DEVImat; Approval INTERTEK SEMKO, the highest standard in the industry; Warranty: 10-Year DEVI Floor Guard Warranty; Deformation strength: 600N; Pulling strength: 120N; Works with popular thermostats like the Devireg 530 19116446 floor sensor, etc. Types available: # the DEVImat for under concrete floors (150W); # the DEVImat for timber floors (100W).Buy DEVI DTIR Heating Mats