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Install your own glazing films: anti-heat, opacifying, ...

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Insulating film, clear, anti-cold

  • *****

    3.9/5 See reviews
  • Available
  • Product number : ISOL-172i

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  • 6 ml
  • 16 ml
  • 30 ml



  • Special low-emissivity film
  • Effectiveness against cold: very good with -27% heat loss
  • Efficiency against heat: good with 60% of solar energy rejected
  • Light transmission: very good
  • Compatible with single-glazing and old double-glazing
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Detailed description

This thermal insulation film reduces heat loss through glazing in winter. By applying this anti-cold thermal insulation film to your single and old double glazing (over 20 years old), you reduce your heating consumption and therefore save energy. What's more, you eliminate the "cold window" effect in winter, which cools the atmosphere even more. The result is a more pleasant temperature in your home, and a few more degrees of warmth.

How does it work? Thanks to the metal particles in the film, the rays that transport and transmit heat from one surface to another are blocked. As a result, heat will no longer be able to escape through the glass as before.

Placed directly on the existing interior glazing, this low-emissivity insulating film saves up to 27% in heat loss through the panes, if you have single glazing. If you have old double-glazing, you can save up to 15%, which is not insignificant.

As well as keeping the heat out, this insulating plastic film will also limit the heat build-up indoors in summer. In fact, this film also has anti-heat properties that redirect infrared rays outwards.

The slightly champagne colour of this anti-cold sun protection film has very little effect on the exterior. Because it is very light, you can protect yourself from the cold without making your interior too dark. You can combat heat loss without changing the appearance of your glazing.

Durability: 12 to 15 years for vertical application in Central Europe indoors.

Référence produit : ISOL172i

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  • Type of film
  • Type of installation
  • Effective against cold
  • Efficiency against heat
  • Passage of light
  • Single glazing
  • Double glazing (under 1.2 m²)
  • Double glazing (over 1.2 m²)
  • Skylight and roofing
  • Synthetic glazing (polycarbonate type)
  • Characteristic
  • Reviews

* price per m² for the purchase of a full roll of the largest width.

The Luminis Films Tech brand

Luminis Films Tech

Luminis Films TECH is there for all the little problems of everyday life! Protect yourself from heat, from being overlooked, from prying eyes, from ultraviolet rays, from acts of vandalism, from broken windows... Luminis Films TECH films are ultra-efficient and are available in several categories according to your needs. Resistant, easy to install, some even have an electrostatic finish! They can also be adapted to all your glass walls and even to polycarbonate surfaces thanks to our special selection. Depending on your wishes, you can choose from several dozen references with different characteristics. Among them, security films subject to very strict standards, or anti-heat films that reduce solar energy by up to 90%: with Luminis Films TECH, your daily life becomes more serene!

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Need help with installation?

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Tools for easy installation

Whatever your project, the application tools and accessories offered by Luminis Films will be very useful for the success of your application! Adhesive films, electrostatic films, decorative coatings... each product has its own associated application material. Thanks to these accessories, give yourself the opportunity to apply your Luminis Films film or coating and obtain a clean and precise result by following all our application tutorials!

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Customer feedback (15)



Overall score on 15 customer reviews

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  • *****

    02 décembre 2022

    Easy to install and good temperature performance

  • *****

    24 octobre 2022

    Super effective on my old windows, perfect for this winter!

  • *****

    05 février 2022

    Not yet installed

  • *****

    16 juin 2021

    Easy to apply! With summer just around the corner, it's hard to test an anti-cold product...

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