Thermal insulation TEribel manufactures and installs a variety of thermal insulation products. This means interior joinery designed to limit heat transfer. We offer products up to class T6, tested according to European standards in a recognized laboratory.
When joinery is installed in a wall separating spaces with functionally different temperatures, it must provide thermal insulation. To be considered thermally insulating, the joinery must have a maximum heat transfer coefficient of 3.5 W/m²K and ensure minimal air permeability (class L2). Depending on the level of insulation, thermally insulating joinery is classified into seven classes.
Eribel doors and windows are capable of achieving the highest possible insulation standards.
| Europe | |
| Standards | EN ISO 10077-2 |
| Classes | T0 (> 3,5 W/m²K) T1 (≤ 3,5 W/m²K) T2 (≤ 3,0 W/m²K) T3 (≤ 2,5 W/m²K) T4 (≤ 2,0 W/m²K) T5 (≤ 1,5 W/m²K) T6 (≤ 1,0 W/m²K) |
| ...W/m²K: U-value |
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