80x40 Hypotenuse Post Glass Railing System, 2.5mm Wall with Welded Base | JIMEI Glass Railing Profile

The JIMEI ALU 80x40mm hypotenuse post glass railing system is a mature solution that artfully combines modern minimalist aesthetics with engineering-driven structural design. Featuring a distinctive hypotenuse chamfered edge treatment, the post offers clean, crisp lines that create a visually lighter and more refined appearance, while maintaining an ergonomic grip. Equipped with a 2.5mm reinforced wall thickness and a 6mm pre-welded base plate, this system securely accommodates laminated glass panels up to 12mm thick. It is an ideal choice for stair and corridor railings in residential, commercial, and public environments.

【Key Features & Benefits】

• Superior Structural Strength & Safety

  • 80x40mm Hypotenuse Chamfered Post: The chamfered edge design delivers an elegant visual aesthetic with clean, crisp lines, while also providing a comfortable, ergonomic handfeel.

  • 2.5mm Wall Thickness: Exceeding the standard 1.2–2.0mm thickness found in typical residential applications, this heavy-duty specification ensures excellent bending and impact resistance, guaranteeing long-term stability without deformation.

  • 6mm Pre-Welded Base: Factory-welded to the post, this base provides superior structural integrity. Compared to split bases fixed with screws on-site, the welded base offers greater tensile strength and fatigue resistance, while also streamlining installation.

  • 16mm Standard Groove: Precision-engineered to accommodate 12mm laminated glass (e.g., 6+6) or glass panels up to 12mm thick, ensuring a secure and compatible fit.

• Refined Detailing & Versatile Configurations

  • Matching Decorative Caps: Conceal the base screw holes for a clean, premium floor-level finish, while also providing effective dust and moisture protection to extend hardware longevity.

  • Comprehensive Post Options:

    • Single-Side Post: Designed for wall-end terminations or single-sided glass installations.

    • Double-Side Post: Suitable for intermediate positions in straight runs, allowing glass panels to be installed on both sides for seamless continuity.

• Easy Installation

  • Thanks to the pre-welded base and included decorative caps, on-site installation is reduced to three straightforward steps: Positioning, Drilling, and Screw Fixing. This significantly saves labor time and costs.

【Application Scenarios】

• Indoor Stair Railings: Stairs in duplex apartments, villas, and LOFT units—enhancing safety while adding a modern, sophisticated design element.

• Balcony & Landscape Corridors: High-rise balconies, viewing platforms, and connecting walkways requiring safety protection with unobstructed sightlines.

• Commercial & Public Spaces: Hotel lobbies, office buildings, shopping malls, and exhibition centers that demand high standards of both safety and visual appeal—particularly well-suited for contemporary minimalist interior designs.

【Installation Instructions】

1. Positioning & Marking: Mark the center points for post installation on the floor or substructure according to the layout drawings, ensuring proper spacing as per design requirements.

2. Fixing the Posts: Secure the pre-welded base plate to the concrete or steel substructure using M8 or M10 expansion bolts (depending on the base material). Use a level to ensure each post is perfectly vertical.

3. Installing Glass Panels: Insert the glass panel (up to 12mm thickness) vertically into the 16mm side groove of the post. Place rubber setting blocks or apply structural sealant within the groove for cushioning, positioning, and sealing.

4. Installing Handrail (Optional): If a matching handrail is required, attach the handrail profile across the tops of the posts to complete the railing system.

5. Attaching Decorative Caps: Finally, snap the decorative caps over the base plates to fully conceal the fixing screws, completing the installation with a clean, polished finish.