Safety Glass Solutions
Laminated & Structural Safety Glass
Your Premier Laminated Glass Supplier
Laminated glass is made by bonding two or more glass plies together with a polymer interlayer under heat and pressure. The interlayer is what makes it a safety glass: if the panel breaks, the pieces stay stuck to it instead of falling out, so the glass holds together and keeps acting as a barrier. We supply builders, façade contractors, and OEMs worldwide, and we make each panel to suit the job — flat or curved, clear or decorative, simple safety glazing or heavy structural builds. Tell us what your project needs and we’ll match the glass to it.
Laminated Glass Category
PVB Laminated Glass
PVB is the most common interlayer for safety glass. It bonds the layers tightly, blocks almost all UV light, and holds the broken pieces in place. Acoustic PVB versions also cut down noise, so you'll see it in windows, doors, and façades everywhere safety glazing is required.
SGP Laminated Glass
SGP (ionoplast) is far stiffer and stronger than PVB, and it keeps its strength near exposed edges and at higher temperatures. That makes it the choice for structural work — balustrades, canopies, floors, and hurricane- or blast-resistant glazing — where the panel has to carry load.
EVA Laminated Glass
Built from tempered or heat-strengthened plies, this glass combines high impact strength with the post-breakage hold of lamination. Even after a hard hit the panel stays in place, which is why it's used for overhead glazing, railings, and walk-on floors.
Curved Laminated Glass
Here the plies are bent to a curve before lamination, keeping all the safety benefits while following a curved façade, canopy, or feature design. We match the bend radius to your drawing.
Multi-Ply Security Glass
By stacking three or more plies with thick interlayers, we build glass that resists forced entry, bullets, or blast. The more layers, the higher the protection level — a fit for banks, embassies, and secure facilities.
Tempered Laminated Glass
Built from tempered or heat-strengthened plies, this glass combines high impact strength with the post-breakage hold of lamination. Even after a hard hit the panel stays in place, which is why it's used for overhead glazing, railings, and walk-on floors.
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Laminated Glass Features
Holds Together When Broken
The interlayer keeps the broken pieces bonded in place, so the panel stays in its frame and keeps working as a barrier even after impact. This is the whole reason laminated glass counts as a safety glass.
Blocks UV And Cuts Noise
PVB blocks almost all UV light, which protects what's behind the glass from fading. In acoustic grades, the interlayer also damps sound, giving you a quieter room without a thicker wall.
Strong Enough To Carry Load
With an SGP interlayer and tempered plies, laminated glass is stiff and strong enough to act as a structural element — floors you can walk on, railings that guard a drop, and canopies that span overhead.
Stays Clear And Bonded
A proper autoclave bond stays optically clear and free of bubbles or delamination for the life of the panel, so the glass looks as good in ten years as it did on day one.
Custom Options For Laminated Glass
- Choosing The Interlayer
Pick PVB for general safety and acoustics, SGP for structural strength, or EVA when you want to seal in a decorative insert or need extra moisture resistance. - Glass Type And Treatment
Choose annealed, heat-strengthened, or fully tempered plies, in clear, low-iron, tinted, reflective, or Low-E glass, depending on the strength and look you’re after. - Thickness And Ply Count
Go from a simple 6.38mm two-ply safety glass to a thick multi-ply security or structural build. More glass and more interlayer mean more strength. - Shape, Edges And Holes
Order flat or curved panels with ground, polished, or beveled edges, plus any holes or cut-outs you need for fixings — all done before toughening. - Color, Inserts And Printing
Add colored interlayers, sealed-in fabric or mesh, or ceramic frit printing for borders, logos, or shading patterns.
Manufacturing Process Of Laminated Glass
1. Cutting And Edging
We cut the glass to size and shape the edges — ground, polished, or beveled — to suit how the panel will be fixed.
2. Drilling
Any holes or cut-outs are made at this stage, because once the glass is toughened it can’t be machined anymore.
3. Tempering Or Heat-Strengthening
The plies are heat-treated to give them the strength and safe breakage pattern your application calls for.
4. Bending
For curved panels, the glass is bent to your radius before lamination so the finished laminate holds its shape.
5. Lamination
We bond PVB and SGP in an autoclave under heat and pressure for a clear, durable result, and process EVA in a vacuum oven so inserts can be sealed in.
6. Inspection
Every panel is checked for clarity, bond quality, and dimensions before it’s packed and shipped.
Laminated Glass Applications
When glass carries weight or guards a drop, it has to stay in place even after it breaks. That’s why balustrades, stair railings, and walk-on floors use laminated glass, usually with an SGP interlayer and tempered plies, so the panel stays intact and load-bearing.
On building envelopes, laminated glass blocks UV, controls noise, and stays in the frame if it’s struck, so there’s no falling glass below. It pairs with insulated and Low-E builds for façades, curtain walls, canopies, and overhead skylights.
Where security matters, adding plies and thicker interlayers lets the glass resist forced entry, bullets, or blast while still letting light through. Banks, embassies, control rooms, and storefronts rely on it.
Inside buildings, EVA lamination seals in colored films, fabric, or mesh, so partitions, doors, and feature walls can carry a design while still meeting safety rules.
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We welcome you to special glass as your number one partner for any custom optical components. Submit your requirements and our team will respond quickly.
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+86 13688878965
+86 13688878965