Devi Thin-bed heating mat DTIF 140F0455 150 W/sqm 8.0 sqm 0.5x16.0m self-adhesive

Delivered between 23.1.2026 and 31.1.2026
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Product details

Danfoss Thin Bed Heating Mat 140F0455

Manufacturer: Danfoss
Designation: Thin Bed Heating Mat 150 W/m², 8 sqm
Type: 140F0455
Design: Heating foil
With carrier mat: yes
Fixation of heating conductor: Glued
Self-adhesive: yes
Connection power: 0-1200 W
Power: 150 W/m²
Heating conductor load: 11 W/m
Number of cold conductors: 1
Length of cold conductor: 4000 mm
Suitable for wet rooms: yes
Suitable as outdoor heating: no
Suitable as roof heating: no
Area: 8 m²
Length: 16000 mm
Width: 500 mm
Thickness: 3.5 mm
With controller: no
With room thermostat: no
With floor temperature sensor: no

Danfoss Thin Bed Heating Mat 140F0455: additional details
Thin bed heating mat with a connection cable and suitable sensor protection tube DN10 with red cap. The self-adhesive thin bed heating mat with a connection cable is pre-assembled for installation and has been specifically designed for embedding in leveling compound or flexible adhesive directly beneath the floor covering. Due to its low installation height of only 3.2 mm, it is ideal for renovating and modernizing bathrooms, showers, kitchens, etc. This floor heating system is particularly suitable for retrofitting in awkward and/or large rooms, as the return of the second connection is not necessary. The heating cable with additional protective sheath for the use of RCD protection is mounted on a plastic mesh. The length of the connection cables is 4.0 m. Cold conductor: 1 x 4 m, 1.0 mm², Voltage: 230 V, Rated limit temperature: 120 °C, Specific heating power: 150 W/m², Length load: 11 W, Insulation: PVDF / FEP, Resistance tolerance: +10% / -5%, Minimum installation temperature: 5 °C, Minimum bending radius: 6 x dA, Calculation width: 50 cm, Delivery width: 48 cm, Mat height: 3.2 mm, Protection class: IPX7, Approval: EN 60335-2-96, Area: 8.0 m², 0.5 x 16.0 m.

Key specifications

Operating mode
Electrical
Heating capacity
1200 W
Installation height
3.50 mm
Item number
22656709

General information

Manufacturer
Devi
Category
Floor heating
Manufacturer no.
140F0455
Release date
7.10.2022

Underfloor heating properties

Length of heatsealing band
16 m
Power consumption
5220 mA
Installation height
3.50 mm
mounting style
Adhesive
Room area
8 m²
Heating capacity
1200 W
Protection type (IP code)
IPX7
Operating mode
Electrical
Heat output per meter
11 W
Suitable for
Underfloor heating
Length of connection cable
4 m

Material

Material group
Plastic
Material
FEPPvdf

Origin

Country of origin
Poland

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
1x

Product dimensions

Length
1600 cm
Width
50 cm
Height
6 cm

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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