CRL S55 4+1 LH Bi-Fold Pivot Door w/ Lever Lock, Raised Sill, White

• Weather resistant exterior bi-folding glass wall system
• Thermally broken option available for improved energy performance
• Suitable for new construction or retrofit — commercial and residential applications
• Fully assembled and ready for glazing
• Easy-to-operate panels stack and open 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 brings the outdoors in with large, uninterrupted openings while protecting interiors from wind and weather. Precision-engineered rollers and tracks support multiple panels in a single opening for smooth operation and reliable performance. The slim, sturdy frame maximizes glass area for superior transparency and daylight, while accommodating 1/4" to 1-1/4" (6 to 32 mm) glazing.

Security features include a two-point interior lever latch as standard, with three-point keyed locks available on select configurations. The system supports 2 to 26 panels and allows effortless stacking to one or both sides; many layouts can include a pivoting door that folds with the system to create fully open passages. Ideal long-tail keywords: bi-folding glass wall for patio, exterior bi-fold doors for commercial spaces, energy-efficient thermally broken bi-fold doors.

Why choose Monterey? Slim frames for more glass, configurable up to 26 panels, thermally broken option, and a range of standard and custom finishes—designed for both residential and commercial openings.

SKU: M5C41R0WHL

Order your Monterey Bi-Folding Glass Wall System today to create seamless indoor-outdoor living and commercial spaces — contact CRL for quotes and customization assistance.