# Underfloor Heating Mat DANFOSS 140F0448 150 W/m² 2.5 m² Self-adhesive

**URL:** https://aio.lv/en/product--danfoss-140f0448--11440952
**Data updated:** 2026-02-17 17:07 (EET)
**Category:** Underfloor Heating
**Manufacturer:** DANFOSS
**Manufacturer code:** 140F0448
**EAN:** 5703466203392
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 334.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 276.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--danfoss-140f0448--11440952

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

DANFOSS heating mat 140F0448 is a self-adhesive underfloor electric heating solution with a power output of 150 W/m² and total coverage of 2.5 m². Designed for installation under tile or stone floors, the mat provides even, efficient heat distribution for bathrooms, kitchens or renovation projects. Easy to fit, it reduces cold spots and works with compatible thermostats for temperature control.

## Long description

DANFOSS heating mat 140F0448 is a self-adhesive electric underfloor heating mat rated at 150 W/m² with a total coverage area of 2.5 m². Engineered for installation beneath ceramic tiles or natural stone, the mat delivers consistent radiant heat to reduce cold spots and create a comfortable floor surface. The pre-mounted conductive cable on a mesh backing simplifies positioning and adhesion during installation and is intended for use with compatible floor thermostats to achieve precise temperature control and energy-efficient operation.
Advantages
The self-adhesive mesh provides secure fixing to subfloors, reducing movement during tiling and shortening installation time. With an output of 150 W/m² the mat is suitable for fast heat-up and reliable performance in smaller rooms. Even heat distribution across the mat helps minimize thermal gradients, improving comfort underfoot and protecting floor coverings designed for electric underfloor heating. The flexible design allows trimming and shaping the mesh to fit irregular room shapes while maintaining the heating cable layout intact.
Suitable for
Bathrooms and wet zones under tile or stone finishes
Kitchens and utility rooms with tiled floors
Renovation projects where adding floor heating under existing tile is required
Small areas where a compact, high-output underfloor solution is needed
Key specifications
Heating power density: 150 W/m²
Coverage area: 2.5 m²
Self-adhesive mesh backing for direct fixing to substrate
Flexible cable fixed to an open mesh for easy positioning
Designed for installation under ceramic tiles and natural stone
Compatible with floor temperature or room thermostats for control
How to use
Prepare a clean, dry and level subfloor according to the floor covering manufacturer’s recommendations. Lay out the mat to verify fit and trim the mesh where necessary, taking care not to cut or damage the heating cable. Affix the self-adhesive mesh to the substrate and connect the cold lead to a compatible thermostat and power supply following local electrical regulations and the installer instructions. Cover the mat with the appropriate thin-set mortar and lay tiles or stone as specified by the tile adhesive manufacturer. Allow adhesives and grout to cure fully before energizing the system and calibrating the thermostat to the desired floor temperature.
Usage recommendations
Use with a dedicated floor thermostat that monitors floor temperature to protect floor coverings and optimize energy use. Ensure electrical connections are carried out by a qualified electrician and check compatibility of tile adhesives and leveling compounds with electric underfloor heating. For renovation over existing floors, confirm subfloor thickness and thermal resistance to maintain effective heat transfer.

## FAQ

### How much does the DANFOSS 140F0448 Heating Mat 150 W/m² 2.5 m² cost, and is it available for purchase?

The price is 334.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DANFOSS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DANFOSS service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11440952/66079686_large.webp