In the window and door sector, we focus on continuous innovation, with an experienced technical team that selects and implements the most advanced technologies to guarantee high quality and optimal performance.

Sub-frames have been designed to provide insulation, ease of installation, and minimal thickness in a single solution.
The system adapts to any type of façade and shading system.




Fast Installation
The monoblock system ensures quick installation times due to the prefabrication of its various components.

Improved Thermal Breaks
The insulating monoblock system solves the issue of thermal bridges around the roller shutter box. This is achieved through an EPS-enclosed roller shutter compartment, sealed on all four sides, delivering excellent acoustic and thermal performance.

Customization
The monoblock system is fully customizable in design and dimensions to meet specific insulation and installation requirements. Espansi Tecnici’s technical team supports clients throughout the project, from development to execution, leveraging their expertise and capabilities.

CAM Certification
Upon request, Espansi Tecnici can provide CAM (Minimum Environmental Criteria) certification for the sub-frame, using EPS with recycled content as specified by the Ministry of Ecological Transition.

Installation by Specialized Staff
For large-scale projects, Espansi Tecnici offers end-to-end support from technical design to on-site installation carried out by highly qualified personnel.

Looking to Integrate a Shading System?
The sub-frame can be pre-configured to accommodate shutters and roller blinds.
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