Warmup Underfloor Heating Mats

Measure the actual floor area you want to heat, excluding fixed items like the bath, shower tray and vanity, and pick the mat that most closely matches that heated area. Warmup StickyMat comes in practical sizes such as 1.5m², 2m², 2.5m², 3m², 4m², 6m² and 10m², so a small cloakroom might suit a 1.5–2m² mat while a family bathroom could need 6–10m². If your heated zone is between two available sizes, choose the larger mat to avoid cold patches and to allow a neat layout. This approach keeps the heated area even and makes planning straightforward.

The wattage rating indicates maximum heat output per square metre: 200W/m² gives stronger, quicker heat and is ideal for colder rooms or when you want tiles to warm fast, while 150W/m² suits well‑insulated spaces or where you want gentler, continuous warmth. For a tiled bathroom on a ground floor or an uninsulated loft bathroom, the 200W/m² StickyMat is a sensible choice; for a recently renovated, well‑insulated ensuite, 150W/m² often provides comfortable underfoot warmth. Think about how cold the room gets and how fast you want it to heat when deciding.

Yes. The StickyMat range is offered in a variety of square‑metre sizes so you can select a mat to match the free floor area between fixtures without using any wall space. a 2m² mat will usually fit neatly between a bath and a basin in a small bathroom, while a 3.5m² or 4m² mat suits a slightly larger layout. Choosing the right mat size helps you heat the floor where you'll actually stand, keeping the installation neat and unobtrusive.

No, Warmup underfloor heating mats are designed to work under typical floor finishes, so you don't have to compromise on tile style or layout. Because the heating is under the tiles, you retain full freedom over surface finishes and bathroom design while gaining warm, comfortable floors. That means you can pick the exact tile or flooring aesthetic you want and still enjoy the benefit of heated tiles on cold mornings.

Warmup is described as one of the best brands in the industry, offering a wide selection of proven underfloor heating solutions and a straightforward StickyMat range in multiple sizes and power ratings. That breadth helps you match a product precisely to your room size and heating need, from compact 1.5m² mats up to 10m², with options at 150W/m² and 200W/m². The brand reputation and range give you confidence that you can create a warm bathroom without sacrificing space or style.