The Markilux 679 Tracfix is an exterior vertical blind with ZIP guide system for solar control on glazed facades, windows and terraces. The Tracfix system keeps the fabric tensioned and stabilised throughout its travel with high wind resistance, without perforations in the facade. Compatible with motorised operation and home-automation integration. BIM file in Revit (.rfa) and IFC format ready for direct specification in architectural projects.
The Markilux 679 Tracfix is one of the most specified ZIP-guide vertical awnings by architects and interior designers in Spain for solar protection on glazed facades and refurbishment projects. Its guide mechanism ensures the fabric remains tensioned throughout the full travel, eliminating lateral movement in wind and guaranteeing a hermetic perimeter seal against direct solar radiation.
Designed for installations with no visible perforations on the façade, it is the reference solution for new-build and refurbishment residential projects where system discretion is paramount. Compatible with motorised operation and the leading home automation systems on the market.
Cortinsa, official installer of Markilux in Barcelona and Madrid, makes available to professionals the BIM file for the Markilux 679 Tracfix in Revit (.rfa) and IFC format, with parametric geometry and object properties for documentation compliant with the CTE and LEED and BREEAM certifications. Download it free from the Cortinsa BIM Library or discover all the details of the Markilux 679 Tracfix.
Our work continues as usual: quotes and installations are unaffected.
From September 2026 you will find us at our new premises:
Carrer de l’Alzina, 2 — Polígono 13, 08870 Sitges
Phone numbers and email remain the same.
