Impact Plus Thermal Insulation for Electric UFH

High-Performance Flooring Insulation for Electric UFH

Improve Heat Retention Under Laminate, Wood or Vinyl Floors

Impact Plus Thermal Insulation is designed to be installed directly beneath your electric underfloor heating system, improving heat efficiency and comfort throughout your home. Optimised for use with 150w heat foil mats, it provides a cushioned feel underfoot while acting as a powerful thermal barrier against heat loss.

This insulation is suitable for both wooden and concrete subfloors, making it ideal for a wide range of renovation or new build projects. Each roll covers 1m², so simply select the quantity needed for your floor area.

Whether you’re installing in Plymouth or anywhere in the UK, this cost-effective insulation solution will help maximise system performance and protect your flooring investment.

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Impact Plus Thermal Insulation is a premium laminate insulation designed for use under wood, laminate, and vinyl flooring. Specifically developed for underfloor heating systems, it provides a cushioned feel while acting as a high-performance thermal barrier between the sub-floor and heating system. Unlike XPS or tile backer boards, Impact Plus insulation is engineered to optimize heat distribution, ensuring maximum energy efficiency.

This thermal insulation underlay for laminate flooring is ideal for installation over both concrete and wooden sub-floors, creating a floating floor system that enhances comfort while preventing heat loss. Whether you’re installing underfloor heating insulation boards, looking for the best thermal underlay for laminate flooring, or searching for a thermal underlay for carpets, this insulation provides exceptional results.

Impact Plus insulation reviews highlight its effectiveness in reducing heat loss while improving the comfort and longevity of flooring. It is also a great choice for those needing thermal underlay for vinyl flooring or looking for an alternative to thermal underlay for laminate flooring at B&Q. If you’re installing thermal underlay for laminate flooring on concrete, this is the perfect solution to ensure even heat distribution and enhanced floor durability.

For expert advice on installation or product suitability, feel free to contact us—our time and advice are free!

Want to know how much underfloor heating really costs? See our 2025 Cost Guide for electric vs wet UFH comparisons.