Heavy-Duty Stainless Steel Mounting Bracket for Curtain Wall Systems

GBR-2 Heavy-Duty Stainless Steel Mounting Bracket for Curtain Wall Systems

The GBR-2 is a heavy-duty stainless steel mounting bracket used to connect and position structural components in curtain wall and glazing systems. It serves as a rigid interface between spider fittings, glass support points and the primary structure, carrying loads through precision drilled fixing holes that accept standard anchor bolts.

Fabricated for repeatable on-site assembly, it is suited to projects where a fixed, dimensionally stable bracket is preferred over adjustable plates. Its clean body and defined hole layout make it easy to mark out on steel or concrete substrates, and it pairs naturally with our spider fittings and support accessories to form a complete, uniform fixing detail across the facade.

Key Features

• Type: Fixed heavy-duty mounting bracket for curtain wall connections
• Material: SS304 / SS316 stainless steel for corrosion resistance
• Design: Precision drilled fixing holes for standard anchor bolts
• Function: Positions and carries spider fittings and glass support points
• Finish: Mirror polished or satin brushed
• Quality: 100% inspected before shipment; material test certificates on request

Specifications

• Type: GBR-2 fixed mounting bracket
• Material options: SS304 or SS316 stainless steel
• Holes: Precision drilled fixing holes
• Surface finish: Mirror polished or satin brushed

Installation & Usage

The bracket is positioned against the concrete, steel or masonry substrate and anchored through the drilled holes with standard anchor bolts. The spider fitting or support point is loosely assembled first, the whole connection aligned to the glass grid, and then finally tightened once the curtain wall module is in position. The stainless surfaces are cleaned after installation, and regular inspection is recommended in coastal or chemically aggressive environments.

Quality Assurance

Every bracket is 100% inspected before shipment for weld quality, hole geometry and surface condition. Material test certificates are available on request to support project specifications.

Applications

• Curtain wall component mounting on steel and concrete structures
• Spider fitting back support and glass positioning
• Structural glazing connection details
• Glass canopy and entrance support fixing

Customization & OEM

Custom sizes and hole patterns are available. Wholesale and OEM orders are welcome. Send us your fixing layout to request a quote. Matching bolts, shims and spider connectors can be supplied to simplify on-site assembly and keep each connection uniform across the facade.