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SUPERIOR-line interior 40 mm non-rebated door leaf with a solid core construction. Suitable for use in both private and public buildings e.g. offices. Installing SUPERIOR door leaf with a SUPERIOR frame with sealing would give a high sound reducing effect. The scope of this EPD is the finished doorleaf with standard hardware and surface treatment and it does not include the frames where door is intended to be installed. For the results of the whole set, please add the EPDs of the frame set of your choice to your project. The indicator results for the declared unit of one square meter of product in this EPD are calculated with the reference product size of 0.825 m x 2.040 m.