Description
Price is per linear meter, indicate the number of linear meters you require.
The TERMOFOL TF-PI-3MM insulation mat is a high-quality thermal underlayment, specially developed for use under electric underfloor heating and heating foil . Thanks to the combination of PET film and a reflective aluminum layer, this insulation mat limits heat loss to the subfloor and ensures faster, more efficient heating of your floor.
Due to its insulating and leveling properties, the TF-PI-3MM forms an essential basis for an energy-efficient and comfortable underfloor heating system.
Key Benefits
Higher energy efficiency
The aluminium reflective layer reflects heat upwards, meaning less energy is lost to the substrate and your underfloor heating responds faster.
Faster floor heating
Thanks to the low thermal conductivity, the heat is used effectively, resulting in shorter heating-up times and lower energy consumption.
Sound-dampening effect
The insulation mat reduces contact and walking noise and contributes to extra living comfort.
Corrects minor irregularities
The 3 mm thick mat compensates for minor irregularities in the subfloor, allowing the heating foil to be installed stably and evenly.
Healthier indoor climate
The mat forms a protective barrier against moisture, mold and mildew, which contributes to a sustainable and healthy floor structure.
Technical specifications
| Characteristic |
Specification |
| Model |
TERMOFOL TF-PI-3MM |
| Dimensions |
100 x 100 cm |
| Thickness |
3 mm |
| Material |
PET film with aluminum layer |
| Thermal conductivity |
λ = 0.035 W/(m·K) |
| Compressive strength |
CS(10) 300 kPa |
| Water absorption |
< 0,7% |
| Application |
Electric underfloor heating & heating foil |
Installation advice
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Ensure a clean, dry and flat surface before installing the insulation mat.
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Place the insulation mats tightly against each other to prevent cold bridges.
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Connect the seams with suitable tape to ensure a stable and closed insulation layer.
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Place the heating foil directly on the insulation mat according to the instructions.
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Finish with floor covering that is suitable for electric underfloor heating.
Applications
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Electric underfloor heating
-
Heating foil (under laminate, PVC or vinyl)
-
Infrared underfloor heating systems
Conclusion
The TERMOFOL TF-PI-3MM insulation mat is an essential component for anyone wanting to maximize the performance of their electric underfloor heating. By limiting heat loss, increasing comfort, and reducing energy consumption, this insulation mat forms the ideal foundation for an efficient and sustainable heating solution.
