The GlassFit CC‑775 system from Comenza represents a qualitative leap in the design and installation of stair railings. Our most popular side‑adapter system, made from AISI‑316 stainless steel and designed in compliance with the Technical Building Code (CTE) in Spain, is engineered for all kinds of projects: stair railings, single‑family homes, balconies, and residential buildings…
Beyond its minimalist aesthetic, the GlassFit CC‑775 system stands out for its certified safety, the versatility of its finishes, and the innovations that simplify and accelerate the installation process. In this post, we’ll explore why this system has become a benchmark solution for architects and installers seeking to combine design, reliability, and efficiency in their projects.
GlassFit CC‑775: design, safety, and finishes
The GlassFit CC‑775 system has been conceived to integrate naturally into contemporary architecture. Its minimalist and elegant design transforms glass railings into an element that is both secure and aesthetic, providing visual lightness and continuity to balconies, terraces, staircases, and interior spaces.
In terms of safety, the system has been tested in Comenza’s own laboratory, complying with both national and international standards. Thus, architects and installers can be confident that each project includes a certified and reliable solution for the end user.
Regarding finishes, the GlassFit CC‑775 system offers flexibility to adapt to different project styles:
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BA: ideal for spaces seeking reflectiveness and brightness.
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Satinado (SATIN): gives a more understated and contemporary look.
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Black Finish PVD: a finish with enhanced resistance to UV rays, corrosion, and environmental pollution compared to the classic finish, with an elegant and distinctive touch.
The combination of proprietary design, certified safety, and durable finishes makes the GlassFit CC‑775 a system that not only meets but raises market standards.
Guaranteed ease and speed of installation for stair railings
One of the greatest advances of the GlassFit CC‑775 is its ability to simplify installers’ work and optimize assembly times. The system incorporates two exclusive devices that correct deviations and allow quick adjustments even once the glass is already in place:
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Level 2D: enables leveling of glass panels even after installation, correcting floor irregularities up to 5 mm.
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Slot 360º: an internal device that allows 360º adjustment in the positioning of the base, compensating anchor deviations up to ± 8 mm in any direction.
Thanks to these innovations, the CC‑775 eliminates one of the major drawbacks of traditional systems, ensuring precise, simple, and efficient installation. Additionally, the system is available in 30 mm, 50 mm, and 60 mm versions, allowing the most appropriate option to be selected depending on the specifics of each project. This way, architects and installers have a versatile solution that adapts to different scenarios without sacrificing Comenza’s design and reliability.
