Whatever the season, glass drives up costs and ruins the indoor climate. IzolGlass radically improves the insulating parameters of the glass you already have. You feel the difference in a live demo.
Glass is the thermally weakest part of a building - all year round. See what happens at your windows every day:
A renovation or a smart upgrade? The same goal - warmer in winter, no overheating in summer. Two completely different roads.
* Return on investment depends on energy costs, exposure, and the condition of the windows - the free audit gives the exact figures. IzolGlass works on technically sound insulated glass units.
Don't replace your windows. Change what the glass does. The IzolGlass thermal coating is applied to existing glass and glazing - the effect is immediate:
Comfort under control: summer without the heat, winter without the losses. Every building behaves differently - the window and glazing audit shows which IzolGlass Active TT variant works best and saves the most.
The IzolGlass thermal coating is a layer just 4 to 8 µm thick. It reflects and selectively blocks IR and UV radiation while keeping high visible-light transmission.
The coating reflects and selectively blocks solar energy - part of the radiation passes through, part is absorbed, and part is reflected back outside before it heats the interior. The air conditioning gets a rest. Effect: an end to the heat indoors and up to 70% lower air-conditioning bills.
Active TT mechanism
Heat energy from radiators and underfloor heating is absorbed by the thermal coating and partly reflected back into the room. The "cold glass" effect is greatly reduced and heating bills drop. Effect: the "cold glass" is gone and thermal comfort improves.
Active TT mechanism
Pick your case - we'll select the IzolGlass Active TT variant after the window audit.
Schools, kindergartens, nurseries, hospitals, clinics, practices, and pharmacies: they need plenty of natural light, while air conditioning drives up costs. The comfort of users and staff is a priority.
IzolGlass Active TT - film applied in a single day, with no wet work and no facility shutdown.
Room comfort without shutting down the facility and without demolition.
IzolGlass product card
Buildings under conservation oversight: no option to fit modern windows, while the historic windows lose enormous amounts of heat.
IzolGlass Active TT does not change the look of the window and is reversible - it optimizes energy costs without replacing the frames.
Improved parameters without interfering with the historic frames.
variant selection procedure
Over 30°C in the room in summer, cold radiating from the windows in winter. Replacing the frames and fitting air conditioning is a huge expense that pays back over many years.
IzolGlass Active TT is a passive solution with a return of up to 25% a year.
Manor house in Nadułki: 5-6°C cooler in summer in the rooms with the film.
project completed 2026
Office buildings, showrooms, glass lobbies: keeping a comfortable temperature drives up the cost of both cooling and heating.
IzolGlass Active TT - the most economical way to optimize energy costs, without replacing the glass units.
Less overheating and relieved air conditioning, without replacing the glass.
Active TT datasheet
/ Confirmed in research, proven in practice
5-6°C lower in summerIn summer the rooms with IzolGlass Active TT film are noticeably cooler - without replacing the windows and without any renovation. You see the difference from day one.
/ Reference project
Six things people ask about most - before the film goes on the window.
No. The film transmits 70-72% of visible light (VLT) - the window stays bright. The coating works in the infrared and UV bands, not by tinting.
Active TT datasheet
No. Active TT is a nanocoating, not sputtered metal - it creates no mirror effect, either from the inside or the outside.
Active TT datasheet
The film blocks over 99% of UV radiation - it is UV that fades fabrics, furniture, and finishes.
Active TT datasheet
Yes. The application is reversible - the film can be removed without replacing the glass.
IzolGlass product card
Every installation is preceded by a window audit: assessment of the unit type, edge condition, exposure, and frames. The application is carried out only by certified crews.
Variant selection procedure
Durability of 5-10 years outdoors and 10-15 years indoors. An absolute 5-year warranty. The film contains no metals that oxidize over time.
IzolGlass product card
/ Window audit and offer
During the meeting we demonstrate how the IzolGlass thermal coating works, so you can see it without words. You feel the difference instantly - literally in your hand.
An IzolGlass expert demonstrates how the coating works - you feel the difference instantly, literally in your hand. At the same time they run a free audit of your windows, glazing, and roof skylights.
free of chargeAfter the audit we select the right IzolGlass variant for your exposure and building, then present a precise offer.
variant selectionIzolGlass is applied to existing glass using the wet method. Clean, in a few hours, without shutting down the facility or disrupting users for long.
expressAn IzolGlass expert will run a free audit of your windows, glazing, and roof skylights, demonstrate the IzolGlass system live, and after the measurements present a precise offer. Write to audyt@adalio.pl or call - Konrad Lulis will answer your questions.
The audit is free and carries no obligation. We give concrete numbers for your windows after the audit.