




ConceptFolding 77
The Reynaers ConceptFolding 77 is a bi-folding door system that allows entire walls to be opened, creating maximum connection between indoor and outdoor living spaces. The system supports multiple panel configurations — from 2 to 7 panels — folding neatly to one or both sides to create unobstructed openings of remarkable width. With slim aluminum profiles and thermal values down to 1.5 W/(m²·K), the ConceptFolding 77 maintains the design integrity and energy performance expected of the Reynaers brand. RC2 security certification ensures that wide openings do not compromise on safety.
Down to 1.5 W/(m²·K)
RC2
Aluminum
Bi-Folding
Key Features
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Expert Guidance
Interested in the Reynaers Aluminium ConceptFolding 77?
Our specialists can guide you through the complete specification process, from initial consultation to professional installation across the Greater Toronto Area.