Overview
Tender S.r.l., operating under the Sunroom® brand, specializes in creating adaptable spaces using mobile glazing panels. Since 1969, they have focused on the "open/fixed" variability concept, offering products that integrate seamlessly with modern architecture.

Product Range
Sunroom® offers a diverse range of high-quality products tailored for verandas, conservatories, hotels, restaurants, and complex public venue structures. Their product line includes folding and sliding windows, as well as fixed and sliding roofs, all custom-made for easy installation.

Folding Doors
S.60/24 Supertermica: These doors are made from thermally insulated aluminum, suitable for conservatories and large doorways, featuring smooth sliding panels and customizable dimensions.
S.40: Known for robustness and aesthetic appeal, these doors have concealed hinges for enhanced security, suitable for verandas and public spaces, with safety glazing and customizable dimensions.
S.30: A simple, reliable structure ideal for bars and restaurants, featuring safety glazing and customizable dimensions.

Sliding Doors
S.70: An advanced system with strong profile bars, ideal for large dimensions, offering options with or without thermal breaks.
S.50 Modular: A versatile sliding system with a modular frame allowing for increased track numbers, suitable for verandas and partition walls.

Technical Features
All systems are designed for smooth operation, with options for thermal insulation and safety features. Dimensions are customizable to meet specific needs, ensuring flexibility and adaptability in design.

Specifications
The system features a unified track profile allowing frames to extend in versions with 4-5-6 ways or more, enabling all sliding panels to gather with the first panel for maximum space opening. Panels are custom-made with reinforced profile bars for larger dimensions.

Motorized Systems
The modular system is composed of large-section aluminum profiles, including beams, wall fixings, gutters, and support columns. It is available with normal profiles or thermal breaks for insulation. Each motor operates two modules, allowing independent operation of module pairs. The system can assemble modules to close spaces up to 6 meters deep, depending on load capacity and strength requirements.

Sliding Roofs
A new system of profile bars, accessories, and seals is designed for modular coverings with thermal breaks, allowing for the insertion of panels or insulated glazing up to 30 mm thick. The system features rounded profile bars joined with accessories that conceal fixings, allowing for dynamic construction of new spaces with various models.

Technical Characteristics
The minimum recommended roof slope is 10%. Horizontal windows that open upwards can be inserted. The modular system allows for the construction of roofs and enclosures with variable angles and infinite dimensions, up to 6 meters deep, based on load capacity and strength requirements.