
CRL
CRL
The 1-7/8" x 1-5/8" (47.6 x 41.9 mm) CRL Custom Narrow Floating Header with Surface Mounted Top Pivots (SKU: NFH4SBCS) is a narrow floating header for glass doors designed for glass-to-glass applications. It works with PH20 Series and PH21 Series top door patch hardware fittings, and with all 3/8" or 1/2" (10 or 12 mm) Heavy Glass Door Rails. When paired with CRL Door Rails the narrow header matches the rail width to create an even sight line—an important visual differentiator for frameless glass storefronts and commercial glass doors. For bottom support use with Free Swinging Bottom Pivots or compatible Floor Closers. These headers are custom fabricated to your specific glass-to-glass configurations, making them ideal for custom glass door projects and architectural glazing systems.
NOTE: Specify length and installation type when ordering. For assistance with complex configurations or custom finishes, contact CRL Technical Sales Department.
Product Warning:
STRUCTURAL DISCLAIMER - Customers must consult a structural engineer to confirm suitability for intended use and site conditions. All installers must be qualified and familiar with local, state, and federal regulations, safety factors, and correct fixing materials and procedures.
If the transom weight above the header exceeds 100 pounds (45.4 kg), provide ceiling support to prevent header bowing. Options include Cat. No. B5BC Smoke Baffle Channel or PH94 Patch Fittings. Contact our Technical Sales Department for assistance.
Most shipping weights are approximate. If exact weight is required to determine shipping costs, request this information prior to ordering by contacting CRL Customer Service. Product images are representative; colors may vary by monitor.
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