Loose Wire Heating Cable 150w

Loose Wire Heating Cable 150w – Electric Underfloor Heating Cable

Flexible Underfloor Heating Cable with Dual Teflon™ Coating

Our 150w Loose Wire Electric Underfloor Heating Cable with LIFETIME WARRANTY*

is the flexible solution for heating irregularly shaped rooms and areas with multiple fixtures. With a 150w rating, it delivers comfortable, energy-efficient warmth, ideal for laminate, vinyl, and carpeted floors. Built with Teflon™ coated cables, it withstands higher heat without degrading, ensuring long service life. The ultra-thin design keeps floor build-up to a minimum, and installation is simple using fixing tape or mesh. Backed by our 10-year guarantee, this system offers a reliable and adaptable heating solution for modern homes.

Our 150w Loose Wire Underfloor Heating Cable is the ideal solution for custom heating layouts, offering flexible installation in bathrooms, kitchens, or any space where radiant warmth is required. Designed with a dual Teflon™ coating, this modern alternative to outdated PVC cables delivers superior performance, safety, and durability in both concrete and timber floor constructions.

Rated to provide an average heat output of 150w/m² across the ordered square meterage, this cable kit ensures rapid, even heat distribution. Whether you’re renovating or installing from scratch, the cable can be laid directly onto a prepared subfloor, but for maximum performance, we highly recommend laying insulation first to reduce warm-up time and enhance system efficiency.

This loose wire system is perfect for irregular or awkwardly shaped rooms, allowing greater control over cable spacing to suit your heating needs. It works seamlessly with thermostats and floor sensors to help maintain comfortable, consistent temperatures while optimising energy usage.

Description

Loose Wire Underfloor Heating Cable Kits.

Roma Heating Underfloor Heating Cable. The most advanced floor heating cable available to date. Unlike other outdated PVC coated cables. The new Roma heating cables have a dual teflon coating. Making them thinner, tougher and easier to work with. And inevitably easier to tile over at the end of the day.

Under floor heating guidance

Rated at an average of 150w/m2 at the square meterage ordered. It is not recommend that you reduce the wattage of this specific cable. To achieving a primary heat source. We would recommended that the lowest wattage used is 150w/m2. For high heat loss areas we recommend our 200w/m2 cable. And for simple floor warming to take the chill off a tile our 100w/m2 cable would suit best.

Can be directly installed over a suitable concrete or wooden floor. And over an un-insulated concrete floor. It is highly recommend that you install a suitable insulation. Insulation should always be installed first If possible. As it will minimise the warm up time and will also maintain a very high efficiency rate of the heating cables.

Assuming that an 80% floor coverage is achieved by the heating cables . This heating cable can then be used as primary heat source.

For ultimate flexibility in underfloor heating, our electric underfloor heating loose wire systems provide seamless installation in rooms of all shapes and sizes. Ideal for tiles, laminate, and irregular layouts, this system ensures consistent warmth without raising floor height. Highly rated in electric underfloor heat mat reviews, our loose wire kits offer an easy-to-install alternative to traditional mats. Whether you’re searching for the best electric underfloor heating or browsing options at Screwfix, this system guarantees efficient and long-lasting heating for your space.

Rated highly in electric underfloor heating reviews, our cables provide energy-efficient heating solutions.

Learn how electric systems compare in running cost and installation price in our 2025 UK UFH Cost Breakdown.

Teflon™ is a registered trademark of The Chemours Company FC, LLC. Any reference to Teflon™ in our product descriptions is used solely to describe the coating material applied to the cables. UFH Direct is not affiliated with, sponsored by, or endorsed by Chemours