An electric underfloor heating mat partially unrolled across a concrete subfloor

Sample listing. Specification and pricing shown here are illustrative while the real catalogue is loaded. Ask us for a current quote on the actual material.

Heated flooring

Electric underfloor heating mat

Name: Electric underfloor heating mat
Brand: Altesora
Availability: InStock

150 W/m² mat with a floor sensor and programmable thermostat

$189per kit

In stock

21.5 sq ft per box

Size and colour

2 m² matALT-HTM-002 · 21.5 sq ft/box$189In stock4 m² matALT-HTM-004 · 43.1 sq ft/box$299In stock8 m² matALT-HTM-008 · 86.1 sq ft/box$479In stockProgrammable thermostatALT-HTM-THR$169In stock

Quantityboxes

Covers about 21.5 sq ft — $189

Add installation to this itemLabour is quoted against your actual room rather than priced per square foot here. Ticking this asks us to include it in a written quote — it does not add a charge to the cart.

How much you need depends on the room, and what it costs to fit depends on what is behind the wall. Build the list here and send it for a quote — we check the amounts against the room and price the materials and the work together.

About this material

A mat system for bathrooms, kitchens, and entries. Coverage is calculated on free floor area — the space under a vanity or a fixed cabinet should not be heated.

The floor sensor goes between two heating runs, not on top of one, and the cable is tested for continuity before installation, after installation, and again after tiling.

Where it belongs

Bathroom floors
Kitchen floors
Entries

Specifications

Output: 150 W/m²
Supply: 120 V
Installation: Embedded in levelling compound under tile
Electrical work: Final connection by a licensed electrician

Suitability

Walls — not suitable
Floors — suitable
Wet areas — suitable
Underfloor heating — suitable
Outdoor — not suitable

Delivery and pickup

Shipping: Boxed. Standard courier. Shipping policy
Pickup: Available. We confirm a collection time once the order is ready.
Returns: Unopened boxes from stocked lines are returnable; made-to-order material is not. Returns policy

Goes with it

The parts of the assembly this material depends on. Ordering them together avoids the mid-project discovery that the mortar is wrong for the format.

Cementitious

Large-format tile mortar

Non-sag, medium-bed mortar for panels above 400 mm

From $38per bag

In stock

Porcelain

Lastra large-format porcelain

Stone-look porcelain in slab formats, matt finish, rectified edges

From $8.99per sq ft

In stock

Seen in

Rooms specified with this

Each room says which surface this material went on there, and lists everything that went in alongside it, so you can see it in the position you are considering and order the whole assembly rather than assembling it yourself.

All spaces