Contact info

We offer you our contact information at hand, so you can coordinate with our team and start working on your projects.

Mon-Thu: 07:00 - 17:00; Fri: 07:00 - 16:00; Sat and Sun: CLOSED 8th street, C-24, down river, Panama Province, Panama City, Republic of Panama +507 60765295 2039025 / 2039019 contacto@grupokefren.com


45mm folding systems are a type of high-end folding systems that are manufactured with high-quality aluminum profiles and tempered glass panels. It is a series of interior and exterior carpentry used mainly in the manufacture of doors and windows. It is a system that is available for various types of assembly and allows the inclusion of single and double folding doors if required.


Among its main characteristics we have:

– Maximum height of each leaf of 2200 mm.

– Maximum width of each sheet: 750 mm.

– Maximum load for each glass sheet: 70 Kg.

– You can up to 7 sheets of this system for any space.

– Easy to clean. It admits any product suitable for glass cleaning.

– They allow the separation of indoor spaces and their delimitation outdoors.

– 6063-T5 aluminum alloy profiles available in natural anodized, black, bronze, textured dark gray and wood and white lacquered finishes.

– Strong and durable system, with impact resistant glass panels.

Quote your systems with us

Quote your folding systems with us. In the contact section you have the necessary form to give us the details of your projects and we will gladly assist you. In the same way, you can ask us any questions you have regarding the product and one of our advisors will assist you. Finally, remember that you can also follow us on social networks on our Facebook and Instagram profiles so that you are aware of our most recent projects and products.