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Float Laminated Glass

Float Laminated Glass

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Float Laminated Glass is a type of composite glass made by laminating two or more layers of float glass with an interlayer material, typically PVB (Polyvinyl Butyral) or SGP (SentryGlas® Plus). The base glass is produced using the float glass process, and the interlayer is bonded to the glass through a lamination process, resulting in glass that offers higher strength and safety. It is widely used in applications that require enhanced safety, sound insulation, and UV protection.
Specification
Application
Characteristic

Features of Float Laminated Glass

Base Glass: Clear float, ultra-clear (low-iron), or tinted float glass


Interlayer Options: PVB, SGP, EVA – transparent, milky, or colored


Glass Configuration: 2 or more float glass sheets bonded under heat & pressure


Thickness Range: 3+0.38+3mm up to 19+1.52+19mm or customized combinations


Max Size: Up to 4200mm × 28000mm


Color Options: Clear, ultra-clear, grey, bronze, green, blue, or interlayer-dyed


Optional Features: Acid-etched, printed, silk-screened, patterned, anti-slip


Safety Grade: Conforms to ANSI Z97.1, EN 12600, GB 15763.3 standards


Applications: Skylights, balustrades, facades, doors, partitions, floors, stairs, glass bridges

Technical Excellence You Can See

FeatureDescription
High   Impact ResistanceTwo or more float   sheets bonded with interlayer resist breakage and penetration
Shatter   ProtectionBroken glass   fragments remain attached to interlayer, minimizing injury risk
UV   Blocking CapabilityPVB and SGP   interlayers filter over 99% of UV radiation
Sound   InsulationLaminated   structure reduces noise compared to monolithic float glass
Design   FlexibilityCompatible with   printing, coloring, texturing, and decorative processing
Enhanced   Structural IntegritySuitable for   overhead, walkable, or load-bearing applications


FAQs

Q1: Why choose your float laminated glass?

A:We manufacture float laminated glass using high-quality float glass and advanced autoclave bonding. Our laminated glass offers excellent clarity, safety, soundproofing, and design versatility—ideal for both commercial and architectural projects. Custom sizes, colors, and performance options are available.


Q2: Can laminated float glass be tempered or used in IGUs?

A:Yes. We offer tempered laminated float glass for higher safety, and it can be assembled into insulated glass units for improved thermal and acoustic performance.

Our Certifications

We are proud to hold the following prestigious certifications, ensuring the highest standards of quality, safety, and environmental responsibility:


SGCC – Safety Glazing Certification Council (U.S.)


CE – Conformité Européenne (European Union Certification)


CSI – Certification Solutions International (Global Certification)


ISO – International Organization for Standardization (Global Standards)


CCC – China Compulsory Certification (China’s National Certification)


IGCC – Insulating Glass Certification Council (Global Insulating Glass Standards)

Production Process

Glass Bridge & Glass Observation Deck

 Float laminated glass used in bridges and decks delivers exceptional strength and transparency. It offers peace of mind with multi-layered safety, even under heavy load or impact.

Glass Curtain Wall

Float laminated glass enhances curtain walls with superior safety and sound insulation. It offers high clarity while preventing glass shattering, making buildings both stylish and secure.

 

Glass Skylight

Ideal for skylights, float laminated glass provides excellent UV protection and impact resistance, allowing natural light while ensuring safety from falling debris or breakage.

   

 Railing Glass

    Used in railings, float laminated glass combines strength and transparency, offering secure barriers that resist impact while maintaining open, elegant views.

   

Windows & Doors

Float laminated glass improves the performance of windows and doors by enhancing security, reducing noise, and blocking UV rays—all while maintaining a clear, refined look.

 Glass Partition Wall & Glass Showroom

In partitions and showrooms, float laminated glass ensures both safety and aesthetics. It offers a quiet, open atmosphere with improved structural integrity and sound control.

  

Decorative & Functional Glass

 As a base for decorative and functional glass, float laminated glass allows for custom designs while providing durability, safety, and resistance to weathering and breakage.

   

Glass Floor & Glass Staircase 

For floors and staircases, float laminated glass ensures safe walking surfaces with anti-slip treatments, high load-bearing capacity, and dramatic visual effects through clear or tinted layers.

 Glass elevator

 In glass elevators, float laminated glass provides a secure yet transparent enclosure, reducing noise and enhancing passenger experience with a sleek, modern design.

Key Advantages

High Safety Performance: Prevents shattering, making it ideal for overhead and high-risk areas


Noise Control: Provides acoustic insulation, especially in public and residential projects


UV Protection: Blocks harmful ultraviolet rays, protecting interiors and furnishings


Versatile Aesthetics: Available in a range of colors, textures, and decorative formats


Strong Structural Use: Ideal for stairs, railings, floors, and bridges with SGP reinforcement


Durable & Reliable: Maintains long-term clarity and adhesion even in tough environments


Flexible Fabrication: Compatible with curved shapes, holes, notches, and digital printing

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