KITS START FROM $299.00
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Undercarpet Heating

Warmtech Undercarpet Heating

Warm Floors.
Hidden Beneath Your Carpet.

Wafer-thin aluminium heating mats that sit between your carpet and underlay — completely invisible, effortless to install, and blissfully warm underfoot.

Find Your Size ↓
Maintenance free 100% water resistant 2-year warranty Free shipping AU-wide

Kit Size Guide

Match your room's floor area to the right kit. Click any model name to go straight to that product.

Model Watts Length Width Coverage Price
UC140 140W2.0m0.5m1.0m²$249
UC280POPULAR 280W4.0m0.5m2.0m²$349
UC490 490W7.0m0.5m3.5m²$499
UC700 700W10.0m0.5m5.0m²$589
UC980 980W14.0m0.5m7.0m²$639
UC1960 1960W28.0m0.5m14.0m²$799

Standard output: 140W/m² at 230V  ·  Cable spacing: 50mm centre-to-centre  ·  Cold lead: 3.0mm  ·  Shipping included in all kit prices

Why Undercarpet Heating?

Used across the UK, USA, Europe and Australia — here's why homeowners keep choosing it.

👔

Dead simple to install

The foil mat unrolls directly between the underlay and carpet. Any competent tradesperson or DIYer can have it down in an afternoon — no specialist tools required.

🌡️

Whole-room warmth

Heat radiates uniformly across the entire floor area. Every corner reaches the same temperature. Pair it with a programmable thermostat and it essentially runs itself.

🌿

Eco-friendly materials

The heating element is aluminium — now classified as a green metal. It produces zero greenhouse gas emissions during operation and is 100% recyclable at end of life.

How It Works

From cold subfloor to warm room in three straightforward steps.

1

Choose your size

Use the size guide above to match the right wattage to your room's floor area. When between sizes, go larger — you can always cut around furniture legs.

2

Lay the mat

Unroll the foil mat across your subfloor, lay your underlay on top, then re-fit your carpet as normal. The mat disappears completely — you'd never know it was there.

3

Wire up and enjoy

Have a licensed electrician connect the leads to your thermostat. Set your comfort temperature, and from that point on — warm floors every single morning.

What's in Every Kit

Everything needed to get your floor heating up and running.

Included in every kit

Foil heating mat

Pre-rolled aluminium foil mat cut to your chosen size. 500mm wide, ready to unroll straight onto the subfloor. Adds virtually zero height beneath your carpet.

Included in every kit

Full installation guide

Step-by-step printed instructions covering the entire process. Written clearly enough that any capable tradesperson or homeowner can complete the install with confidence.

Free — included in kit price

Free shipping Australia-wide

All kit prices include delivery straight to your door. Eastern seaboard orders arrive in 3–5 business days; allow 5–10 days for WA and regional areas.

🔧 Maintenance free
💧 100% water resistant
🛡️ 2-year warranty
🚚 Free shipping AU-wide

Warmtech’s wafer thin undercarpet heating element (foil mat) fits between the carpet and the underlay. Used worldwide including in the UK, USA, Europe and Australia, the undercarpet comes in a number of shapes and sizes designed to fit virtually every room. If it wasn’t for the lovely warm feeling in the room, you would never know it had been fitted!

  • Foil matting rolled to size (sizes are set)
  • Width of mat is 500mm
  • Full installation instructions

 

Brief Installation Process

The foil provided is simply laid between the carpet and underlay and you’re ready to go. Best operated with an analogue timer or digital thermostat which can be purchased separately in the Quick Buy section of this website.

Ready to get started with underfloor heating?

Warmtech have an extensive range of Underfloor Heating options which will help transform your home!