Proper window frame

Choosing THERMO PRO means eliminating the risk of mold and condensation formation

It is not enough to choose a window suitable for your needs, it is important that the installation of the window is entrusted to a competent technician, and that it is done so as to solve all the critical factors typical of poor installation, such as the formation of mold and condensation . Using the THERMO PRO sub-frame and the laying protocol ThermoPosa , means eliminating the thermal bridges and condensation points typical of traditional laying, thus eliminating mold and surface condensation.

Which are the benefits compared to traditional frames?

  • High thermal insulation (Φ = 0.17 W / mqK).
  • Certified mechanical seal: resistance of the screws fixed at 15 mm from the outer edge> 200 Kg per point.
  • Reduced end sections to allow the housing of the plaster door profiles and to avoid the spinning cover.
  • Does not deform, does not rot and does not rust if it comes into contact with rain or when exposed to high humidity.
  • Flame retardant and self-extinguishing (class V0), ie it does not propagate the flame.

The benefits of using an extruded PVC frame

Sturdiness and resistance.

The subframes made with “Full” PVC profiles do not guarantee strength and resistance to the structure, thus preventing the creation of solid counterframes over time.

Are you a window manufacturer or a designer?

Thermoposa is easy to make and is suitable for any construction site.

ALsistem provides you with all the tools necessary to learn more about Thermoposa and operate according to its protocols.
Download certifications, manuals or follow the video tutorials designed specifically for your needs.

Our qualified Thermoposa installers

For the installation of our windows, we work exclusively with window installers who have obtained the following qualification: “Qualified ALsistem Thermoposa installer and technician for the requalification of the window aperture”. All our installers have attended the training course on “Installation of ALsistem’s high energy efficiency windows using the Thermoposa system” and have passed the final exam. This means we can guarantee our customers a level of expertise in the fitting of ALsistem’s external aluminium windows that complies with the standards required by the Thermoposa system. For ALsistem, technological development and professional training go hand in hand and so we only work with qualified installers who complete refresher training courses every three years.

        Register in order to download the Thermoposa brochure

        Once you have registered you will receive a link to download the brochure: Requalification of the window aperture, state-of-the art windows and Thermopro counter frame

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