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Thermal Insulation

Did you know that windows are the weakest point in the facade?

Although windows make up only 8% of the facade’s surface, they cause 40% of the thermal energy loss.

Our windows and enclosures don’t waste energy, they save it because neither cold nor heat passes through them.

The result is significant economic benefits and all the comfort you can imagine.

How is thermal insulation measured?

The U-value, or thermal transmittance, measures the insulation value of a material, as it reflects the energy transmitted through it. In other words, it indicates the heat loss of building elements per square meter.

Material/Material Thermal Transmittance U (W/m²·K)

Metal- 5.88

Wood- 2.5

PVC- 1.4

Why is a window thermally efficient?

Enclosures with PVC profiles lose the least energy. Tests conducted on our windows further improve these values.

Everglass window and door systems offer unlimited variety for creative and functional design, along with unbeatable U-values: with medium or full coupling, central gasket systems or double gasket systems, classic angular edge or rounded contour.

Windows built with Aluplast profiles manufactured by Everglass eliminate concerns about thermal insulation.