Renovating an apartment is the ideal opportunity (and often the last chance) to upgrade your heating to something modern, energy-efficient, and elegant.

If you don’t want to deal with boilers, radiators, wet construction processes, or complicated pipework, carbon heating films for underfloor heating are now among the fastest and cleanest electric solutions available.

🌟 What Are Carbon Heating Films?

Carbon heating films are a type of electric underfloor heating – ultra-thin films with a carbon heating layer installed directly beneath the floor covering (such as laminate, vinyl, or wood).

Heat is distributed evenly across the entire surface through infrared radiant heating, warming the floor, furniture, and people directly – not just the air.

This creates a more comfortable feeling of warmth, higher energy efficiency, and fast temperature control.

🔥 Why Are They the Perfect Choice for Apartment Renovations?

✅ Ultra-thin solution with no major construction work

Carbon films are extremely thin (approx. 0.4 mm), so they do not raise the floor height or take up space like traditional systems with boilers or radiators.

✅ Fast and clean installation

Installation is completely dry – the films are simply laid under the floor and connected to a thermostat.
No concrete, no dust, and no long waiting times.
In most cases, the entire system can be installed within a single day.

✅ Even and comfortable heat distribution

Unlike linear heating cables, carbon films spread heat evenly across the whole floor surface, ensuring consistent warmth throughout the room – with no cold spots.

✅ Low operating costs and maintenance-free operation

Electric radiant heating requires no maintenance, no bleeding, and no servicing.
Just switch it on and enjoy the heat.
Thanks to highly efficient energy conversion, the system remains very economical when properly controlled by a thermostat.

✅ Flexible use

Suitable for most rooms in an apartment – living rooms, bedrooms, hallways, and children’s rooms.
With LARX, you can also choose solutions for both dry and wet installations (e.g., under concrete or screed), offering maximum design flexibility.

💡 Why Choose LARX?

🏆 1. Modern technology and high efficiency

LARX products use innovative carbon application methods (such as CNT technology) that deliver up to 99% energy conversion efficiency, fast response times, and stable surface temperatures.

🔧 2. Complete solutions for every floor type

LARX offers various film types – from options designed directly under floating floors (laminate, vinyl, wood) to systems suitable for concrete or screed installations, ideal even for bathrooms.

🛠️ 3. Easy installation – even DIY

Ready-to-use LARX Carbon Kit sets include films, connection cables, and insulation components – everything needed for quick installation without complicated additional materials.
Perfect for both professionals and skilled DIY users.

💪 4. Long lifespan and safety

Thanks to high-quality materials and multi-layer construction, LARX carbon films are resistant to moisture, thermal stress, and mechanical wear – making them ideal for long-term use.

📈 5. Czech service, European quality

LARX is a technology brand operating across the Czech Republic and the EU.
It offers not only products but also expert support, system design, certifications, and smart thermostats for intelligent heating control.