Inscreed Cable System

The Inscreed Cable System is designed for use within a screeded floor construction

Guide Price
from £13.96 /m² ex. VAT
(Based on a 10m² purchase)

underfloor heating inscreed cable system
Electric icon

Floor Type

icon-checkmark  All floor coverings

Room Type

icon-checkmark  Large & Small Areas

icon-checkmark  Regular & Irregular Shape

Build Type

icon-checkmark  New Construction

Subfloor Type

icon-checkmark  Screed & Concrete

The Inscreed cable system is designed for installation in concrete screed of 50mm to 100mm. One of the best screeds to use for this process is from Instarmac’s UltraFloor range. If insulation is absent or beneath more than 100mm of concrete subfloor, insulation boards must be used to ensure optimum heat-up times. The Inscreed heater is for installation within screeded floors, and is ideal for new-build projects where floor height is not an issue. The Inscreed Heater is suitable for almost any flooring finish and in particular where the flooring (wood, carpet, vinyl) may be replaced from time to time.

The slower heat-up and cool-down time of the inscreed cable makes it particularly suitable for rooms which are in constant use, as the screed can be used as a form of storage heating, making effective use of cheaper, low-tariff energy usage.

underfloor heating cable

Key Benefits


Floor covering can be changed

Without damaging the heater, saving money and increasing flexibility.


Optimal Output

Powerful output cable can be laid at different spacings to give optimal output to complement the flooring finish or room design


Works under any floor finish

Inscreed Cable works with any floor covering compatible with underfloor heating.

Guarantee and Warranty

Safety Net Installation Guarantee

If you accidentally damage the heating system during installation, return it to Warmup and we will replace it with another heater of the same make and model free.

10-Years Limited Warranty

This product comes with a 10-Years Warranty. We are completely confident in the standard of our products.

You will also need

thermostat page


Choosing the correct control system is crucial in ensuring that your heating system works in the best possible way, efficiently and easily.

View Thermostats
insulation board page

Insulation Boards

Using Insulation Boards with under floor heating significantly reduces the heat-up times and running costs.

View Insulation

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