CRL S80 4+1 Left-Hand Exterior Thermal-Break Bi-Fold/Pivot Door Satin

• Weather resistant exterior bi-fold glass wall system
• New construction or retrofit — commercial and residential applications
• Fully assembled, ready for glazing
• Easy-to-operate panels open and close smoothly with minimal effort
• Standard finishes: white, black, wood grain powder coat; satin and black bronze anodized; custom colors available

Monterey Bi-Folding Glass Wall System (SKU: M7C41F0SA) brings the outdoors in while resisting wind and rain. Precision-engineered rollers and hardware support multiple panels in a single opening for effortless stacking to one or both sides. Designed for both patio and storefront applications, the Monterey Series accommodates 2 to 26 panels and glazing from 1/4" to 1-1/4" (6 to 32 mm), allowing more glass and less visible frame for maximum transparency.

Security features include a two-point interior lever latch as standard, with three-point keyed locks available on selected configurations. A pivoting door option can be integrated into many layouts. The system ships fully assembled and is suitable for commercial bi-fold doors, residential patio bi-fold walls, and large-span folding glass doors where weather resistance and smooth operation matter.

Explore Monterey configurations and request a quote to specify finishes and glazing—contact us to start your project.