Under Tile Heating Kits Australia | Lamex Bathrooms & Kitchens

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Bathroom Heating

Under Tile Heating Kits for Warm Floors Beneath Tiles

Electric heating cable kits designed to sit under tiled floors, sized from small ensuites to full bathroom floors.

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Electric under tile heating cable kit

Why choose under tile heating kits from Lamex

  • Thin heating cable bonds directly under tile adhesive
  • Kits sized from small ensuite floors up to larger areas
  • Pair with a timer or thermostat for automatic control
  • Suits ceramic, porcelain and natural stone tile floors
  • Provides even, comfortable warmth underfoot in cooler months
  • Installed by a licensed electrician at tiling stage

How to choose the right under tile heating kit

Start by measuring the floor area you actually want heated in square metres, keeping in mind that cable typically sits back from walls and away from fixed cabinetry or a bath surround. Kits are sold in set area and wattage sizes, so pick the closest match to your measured area rather than trying to stretch a smaller kit over too much floor.

Installation happens at tiling stage: the cable is fixed to the substrate, a self-levelling compound or additional screed may be applied, and tiles are then bonded over the top once the cable is tested and confirmed working. Pair the kit with a thermostat that has a floor sensor so the system runs on a schedule at a comfortable temperature rather than continuously, and have the wiring completed by a licensed electrician.

Frequently asked questions

How do I know what size under tile heating kit I need?
Measure the floor area you want heated in square metres, keeping in mind that cable usually sits back from walls and under fixed cabinetry. Kits are sold in fixed area/wattage sizes, so choose the size that covers your measured area without excessive overlap.
Can under tile heating go under natural stone?
Yes, under tile heating cable is compatible with ceramic, porcelain and natural stone tiles when installed correctly with a suitable tile adhesive. Stone can be slower to heat up and cool down than ceramic due to its thermal mass.
Do I need a separate thermostat for an under tile heating kit?
A thermostat with a floor sensor is strongly recommended so the system can be scheduled and kept at a comfortable, efficient temperature rather than left running constantly. See our Timers & Thermostats range for compatible options.
Will under tile heating replace my main bathroom heater?
Under tile heating warms the floor surface for comfort underfoot rather than heating the whole room, so most bathrooms still use it alongside a heated towel rail, exhaust fan heater or other room heating rather than as a full replacement.

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