SUNROOM Mod. S.75 TT folding glazed doors are designed and constructed for use in particular in very cold climates, where resistance to harsh weather conditions, sealing and heat insulation are vitally important.
The specifically developed accessories are a perfect complement for the product’s extreme robustness, combining the need to support heavy weights with an innovative and stylish appearance, seen in particular in the hinges and runners in anodized aluminium and stainless steel, and the handles with a square minimalist design.
All components are produced to exclusive TENDER Srl designs with accurately selected materials that are fully tested to guarantee only the best functionality, reliability and duration.

  • Fields of application:
    Conservatories, verandas and large sections of opening glazed doors that allow home interiors to communicate with the exterior to create a single environment, business activity, etc.
  • Insulation:
    The thermal break in profile bars is composed of 28 mm polyamide bars. The upper and lower tracks and vertical joints form a closed frame, and together with the door panels have double compression seals.
  • Dimensions:
    Made-to-measure door panels up to 1200 mm in width and 3000 mm in height. Closures of unlimited length can be constructed by composing groups of door panels running on tracks, with special joints and seals at their meeting points.
  • Sliding:
    Door panels slide on two tracks, with runners on the top track and guide rollers on the bottom track. The entire weight of the glazed doors is therefore supported by the floor, avoiding all flexing that could affect perfect movement.
    Two different types of lower track are available, one with a raised edge flap for better insulation and one with a low sloping flap to eliminate obstacles.
  • Closure:
    Easy, quick and silent. Door panels can be folded together on the left or right only, or on both sides for larger verandas. The folded doors occupy a space of about 12–13% of their total opened length.

ADJUSTMENTS – Each side upright of the frame consists in 2 profile bars, with several adjustment points easily accessible from the exterior, facilitating installation and making it possible to compensate for any excessive variations due to temperature differences between summer and winter.

GLAZING – Safety glass, double glazing, panels, etc, with thicknesses up to 47 mm.

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