Wet rooms Explained
Design and build a Wet Room shower
Wet room floor trays and formers
Wet room shower drainage
Wet room shower screens
Wet room waterproof tanking kits
DEVIMAT Under tile heating
AQUA MAT - under tile heating


AQUA MAT electric under tile heating

Under floor electric heating for wet room showers and bathrooms

Index > All about wet rooms > Electric undertile Heating

Aqua-Mat 100 electric under tile heating

Undertile electric heating for bathrooms, shower rooms, wet rooms and kitchens

Aqua Mat warms a tiled floor

As beautiful and practical as they are, tiled floors have one big drawback - they are chilly to walk on.

Luxury of a warm bathroom floor

Once experienced, there can be no doubt that under tile heating transforms the ambience and experience of walking on a tiled floor forever. One might even go as far as to say that warm tiles are nicer than carpet to walk on!

A warm tiled floor enhances hygiene

A warm tiled floor doesn't stay wet for long. Apart from the safety element (dry floors aren't so slippery), a warm dry floor prevents the growth of bacteria and mould and therefore the odours associated with dampness.

Aqua Mat works well with the Tilesafe waterproof tanking membrane

Some under tile heating products are not compatible with the Tilesafe tanking system. The Aqua Mat however is ideally suited with a maximum output of 100W / m2. Aqua Mat is economical to run and gently heats the floor to a comfortable level, making it a sheer delight to walk on with bare feet. It does not heat the floor to such a temperature that could cause damage to the waterproofing membrane.


AQUA MAT Size Calculator


The AQUA MAT 100

The Aqua Mat 100 is mounted on a mesh at exactly the correct pre-determined spacing as the element meanders making it easy to handle and simple to lay.


How Aqua Mat Installs

The AQUA MAT heating element is only 3mm thick and easily installs within the adhesive layer under the tile. Care should be taken when applying the adhesive that the combing trowel does not cause damage to the heating element.


What does Aqua Mat kit comprise?

Aqua Mat is supplied on a roll of webbing. The roll which is 500mm wide varies in length according to which kit you buy. The longer the roll, the higher the total kW output and the bigger the area the roll will cover. You should measure carefully when calculating what you need. Remember, you must use the whole role (you can't cut a piece off if you discover it's too long).


Aqua Mat Controller/Programmer

Aqua Mat requires a controller. This unit not only switches power to the Aqua Mat on and off, but allows you to program when. The controller monitors the floor temperature via a floor sensor probe (supplied with the programmer) and displays a constant reading. You are in total control.

Choose from the following range of push button and touch screen models:

Product code

Area to be warmed (m2)

Heating Load (watts) Price inc VAT  


1.0 100 76.39  


1.5 150 87.32  


2.0 200 101.62  


2.5 250 119.86  


3.0 300 133.95  


3.5 350 149.78  


4.0 400 164.86  


5.0 500 186.62  


6.0 600 213.27  


7.0 700 238.51  


8.0 800 260.90  


9.0 900 274.38  


10.0 1000 283.54  


12.0 1200 352.28  

AMSTAT Electric Thermostat / Timer



AQUAMAT Programmer/controllers


AMSTAT White .............

AMSTAT Silver ..............


Touch Screen Controller (Black)

Touch Screen Controller (White)








  White AMSTAT DIGITAL programmer (Instructions) NEW Touch Screen controller


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