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Laminated Glass-02
WeiHua
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Product Description
Premium Safety Glass for Flawless Railings & Balustrades
When it comes to glass railings, safety and edge quality are paramount. Our Tempered Laminated Railing Glass is engineered specifically for frameless balconies, staircases, and pool fencing. By permanently bonding two or more layers of tempered glass with high-strength PVB or SGP (SentryGlas) interlayers, we create a structural barrier that is incredibly strong, durable, and shatter-retardant.
Why Choose Our Railing Glass?
Flawless Polished Edges: Since railing edges are often exposed, we utilize advanced CNC double-edger machines to provide high-gloss, flat polished edges with safe, chamfered corners.
Zero Edge Misalignment: Our strict lamination process ensures the edge offset is kept to an absolute minimum (<1mm), providing a smooth, seamless touch.
Custom CNC Fabrication: We precision-drill holes and create cutouts (notches) before tempering to perfectly fit your spigots, standoffs, or handrail hardware.
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Product Packaging
Cork pads are placed between each glass panel to prevent friction.
Exposed polished edges are protected with cardboard or plastic edge guards.
Packed in heavy-duty, seaworthy plywood A-frames or end-cap crates, securely fastened with steel banding for safe container shipping..
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Comment & FAQ
Q1: Should I choose PVB or SGP for my frameless balcony?
A: If your railing has a top rail or is supported on multiple sides, PVB is sufficient and cost-effective. However, for fully frameless systems (e.g., base shoe or spigots only), SGP is highly recommended. SGP is 100 times stiffer than PVB; if both glass panes break, SGP will remain upright, preventing people from falling.
Q2: Can you drill holes for my stainless steel standoffs?
A: Yes. We use CNC drilling centers to create precise straight or countersunk holes based on your hardware specifications.
Q3: The edges of my balcony glass will be exposed. Are they safe to touch?
A: Absolutely. We provide a Flat Polished Edge finish, which is not only incredibly smooth and safe to touch but also visually stunning.
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Production Process
Autoclave
Tempering
Clean Room Lamination
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Certifications
SGCC (ANSI Z97.1)
AS/NZS 2208:1996
CE
ISO 9001:2015
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Data Sheet
| Specification | Technical Details |
| Glass Type | Fully Tempered Laminated Safety Glass |
| Popular Thickness | 11.52mm (5+5), 13.52mm (6+6), 17.52mm (8+8), 21.52mm (10+10) |
| Interlayer Type | PVB (Standard), SGP (SentryGlas for Frameless/Hurricane) |
| Interlayer Thickness | 1.14mm, 1.52mm, 2.28mm |
| Glass Substrate | Clear Float, Low-Iron (Ultra Clear), Tinted |
| Edge Work | Flat Polished Edge (High Gloss), Pencil Edge |
| Max Size | 3300mm x 13000mm (Jumbo sizes for continuous balconies) |
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Optional Surface
Design your railing to match your architectural vision:
Ultra Clear (Low-Iron): Highly recommended for thick laminated glass (like 17.52mm or 21.52mm) to eliminate the green tint on exposed edges, offering crystal-clear aesthetics.
Frosted / Translucent PVB: Provides privacy for balconies dividing neighboring apartments while allowing natural light to pass.
Tinted Glass: Grey, Bronze, or Black laminated glass to match modern building facades.
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Testing Quality
Safety is our priority. We conduct rigorous tests including:
Impact Drop Test: Heavy steel ball drop to ensure the glass withstands severe impact without penetration.
Boil/Bake Test: Simulating extreme weather to guarantee the interlayer will not bubble or delaminate over time.
Edge Alignment Inspection: 100% manual check to ensure smooth edges suitable for exposed handrails.
