90 mm thick SUPERTHERM doors designed for single-family housing with a unique door leaf construction, which uses: a frame made of glued wood around the entire perimeter, a thermal barrier, a double rebate, six anti-burglary pins, massive 3D hinges and a lock from a renowned German manufacturer, are a well-thought-out set for every home. The additional tightness of the door leaf is provided by a fourth rebate with a self-falling seal and a wind stopper that eliminates any blow-through. The set includes an aluminum door frame filled with foam in three chambers with two seals. Both the door frame and the aluminum threshold have been equipped with a thermal break that prevents the door from freezing. The SUPERTHERM model fits perfectly with sidelights, the use of which allows for the installation of unusual door openings.

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