Very good insulation
The frame is made from composite aluminium profiles with a 24 mm thermal break. Thermal insulation – freon-free PU foam. U-value down to 0.94 W/(m²·K)
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RYTERNA RD67 entrance doors combine modern design, high security and excellent thermal insulation. The 67 mm thick construction with aluminium profiles provides durability and energy efficiency. Various design, glazing and smart-access options are available.
The system can be extended with several solutions — choose one to see its technical characteristics.
The frame is made from composite aluminium profiles with a 24 mm thermal break. Thermal insulation – freon-free PU foam. U-value down to 0.94 W/(m²·K)
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Ryterna doors offer a wide range of glass designs and many options for creating your own "engraved effect".
A wide range of locks, from three-point to five-point locking, with or without electric motors. Compatible with fingerprint scanners and code keypads.
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