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STANDARD
Ud = 1.1
thermal
insulation
[W/m2K] |
OPTIMUM
Ud = 0.73
thermal
insulation
[W/m2K] |
OPTMUM ENERGY
Ud = 0.61
thermal
insulation
[W/m2K] |
PREMIUM ENERGY
Ud = 0.57
thermal
insulation
[W/m2K] |
LEARN ABOUT THE DESIGNS THAT AFFECT THERMAL INSULATION PERFORMANCE
DURABILITY FOR DECADES THANKS TO MODERN COMPOSITE TECHNOLOGY
The SolidTherm composite is a specially designed blend of ABS and fiberglass. Unlike wooden structures, it does not absorb moisture and does not deform with temperature fluctuations, and is durable. It guarantees thermal insulation of the structure and tightness of the door for many years. All leaves are filed with PUR (polyurethane) foam, which, in addition to high thermal insulation, solidly bonds the entire structure. |
door leaf construction
wooden rails and stiles
+ PUR foam core
thickness
54mm |
door leaf construction
composite rails and stiles
+ PUR foam core
thickness
66mm |
door leaf construction
composite rails and stiles
+ PUR foam core
thickness
78mm |
door leaf construction
composite rails and stiles
+ PUR foam core
thickness
66mm |
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steel
frame |
aluminium
frame |
aluminium
frame |
aluminium
frame |
steel
threshold |
aluminium-composite threshold strengthening the thermal insulation |
aluminium-composite threshold strengthening the thermal insulation |
aluminium-composite threshold strengthening the thermal insulation |
standard handle |
premium handle with increased safety parameters RC2 |
premium handle with increased safety parameters RC2 |
premium handle with increased safety parameters RC2 |
X |
possibility to add
sidelights |
possibility to add
sidelights |
X |