Ecofloor In-Screed Underfloor Heating Cable – 200W/m²

The Ecofloor In-Screed Heating Cable, supplied by Eco Friendly Heating & Flooring, is a professional-grade electric underfloor heating solution designed specifically for new-build and renovation projects with screed floors.

With a powerful 200W/m² heat output and a durable 15W per linear metre cable, this system is ideal for primary heating in larger spaces or areas with higher heat loss, such as open-plan kitchens, extensions, and conservatories.

Designed for Screed Floor Installations

This heating cable is installed directly onto insulation boards and covered with a minimum 50mm screed layer. Once embedded, it delivers consistent, evenly distributed radiant heat across the entire floor surface.

The result is a highly efficient heating system that works with virtually any floor finish, making it one of the most flexible underfloor heating options available.

Key Features & Benefits

• 200W/m² Output – ideal for primary heating and high heat-loss areas
• 15W per linear metre cable – reliable and consistent performance
• Installed within screed – long-lasting, hidden heating solution
• Suitable for all floor finishes – tile, stone, wood, vinyl and carpet
• Durable construction – designed for demanding construction environments
• Full metallic earth screen – enhanced electrical safety

Best Applications

This system is particularly well suited to:

• New-build properties
• Extensions and major renovations
• Large open-plan living areas
• Rooms with higher heat demand
• Concrete and screed floor constructions

For other floor types or build-ups, explore our Electric Underfloor Heating Systems Collection Guide.

Installation Overview

• Install over suitable insulation boards
• Secure cable layout evenly across the floor
• Cover with minimum 50mm screed
• Allow screed to cure before floor installation

Correct installation is essential for performance. For full guidance, see our In-Screed Underfloor Heating Guide.

Efficiency & Running Costs

Because the cable is embedded within screed, it provides excellent heat retention and stable temperature control. When paired with good insulation and smart thermostats, this system can deliver efficient long-term heating with reduced energy waste.

See real-world examples in our In-Screed Running Costs Guide.

Compare In-Screed with Other Systems

• In-Screed Cable – best for new builds and full renovations
• Heating Mats – faster install for tiled floors
• Foil Systems – ideal for floating floors
• Loose Wire – best for irregular layouts

FAQ’s

Is in-screed underfloor heating suitable for renovations?

It can be used in renovations, but it is best suited to projects where floor height can be increased to accommodate the screed layer.

Can this system be used as the main heat source?

Yes. With the correct design and insulation, in-screed systems are commonly used as primary heating in new-build homes.

What floor finishes can be used?

This system is compatible with tile, stone, laminate, engineered wood, vinyl, and carpet when installed correctly.

How long does it take to heat up?

In-screed systems heat more slowly than surface systems but retain heat for longer, providing stable and efficient warmth throughout the day.