Laminated Insulated Glass

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Laminated Insulated Glass

Laminated Insulated Glass is a high-performance glazing solution that combines the benefits of laminated glass and insulated glass (IGUs). It consists of two or more glass panes with a laminated interlayer (usually PVB, EVA, or SGP) and an air or gas-filled spacer between the panes to create a highly durable, thermally efficient, and soundproof product. This combination makes it ideal for applications requiring safety, acoustic insulation, thermal performance, and UV protection.

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Laminated Insulated Glass, a high-performance glazing by Hangzhou Reach Building, combines laminated glass (with PVB/EVA/SGP interlayer) and insulated glass (air/gas-filled spacer). It offers enhanced safety (shatter resistance), thermal insulation (low U-value), soundproofing (STC ≥50), 99% UV protection, and durability. Available in double/triple-glazed configurations, customizable sizes (150×150mm to 12000×3600mm) and finishes, it suits residential windows, commercial curtain walls, high-security spaces (banks/schools), and noise-sensitive areas (studios).

Basic Parameters

Glass Thickness	3mm to 12mm
Spacer Width	6mm,9mm,12mm
PVB layer thickness	0.38mm, 0.76mm, and 1.52mm
Gas Fill	argon, krypton
U-Value (Thermal Transmittance)	1.62-1.77 W/m²K
Solar Heat Gain Coefficient (SHGC)	0.24 to 0.68
Visible light transmittrance	51%-77%
Sound Transmission Class (STC)	≥50
Maximum Size	12000mm x 3600mm (Custom sizes available)
Minimum Size	150mm x 150mm(Custom sizes available)
Delivery time	7 days

Product Features

1. Enhanced Safety

Laminated glass is made with an interlayer that holds the glass together upon impact, reducing the risk of injury from shattered glass.

It provides breakage resistance, making it suitable for applications where security is critical, such as high-rise buildings, banks, and schools.

2. Thermal Insulation

The insulated glass structure reduces heat transfer between indoor and outdoor environments, improving energy efficiency and lowering heating and cooling costs.

Optional Low-E coatings and argon or krypton gas fills further enhance thermal performance.

3. Soundproofing

The laminated interlayer and the air gap within the IGU significantly reduce sound transmission, making laminated insulated glass an excellent choice for noise-sensitive environments like urban homes, offices, or hospitals.

4. UV Protection

The laminated interlayer blocks up to 99% of UV rays, protecting interior furnishings, artwork, and flooring from fading while improving occupant comfort.

5. Strength and Durability

Laminated insulated glass is highly resistant to external forces such as impact, wind pressure, and extreme weather conditions.

Its structure ensures long-lasting performance, even in harsh environments.

6. Customizable Options

Available in double-glazed or triple-glazed configurations.

Customization options include different glass types (tinted, frosted, or Low-E), laminated interlayers (colored or acoustic), and decorative designs.

Residential Applications

Windows and Doors: Ideal for homes in areas prone to extreme weather, vandalism, or break-ins due to its impact resistance.
Enhances safety while improving thermal and sound insulation.
Skylights and Roof Glazing: Protects against UV rays, minimizes heat transfer, and provides shatter-resistant glazing for overhead applications.

Commercial architectral Applications

Office Buildings: Provides energy efficiency, soundproofing, and safety for glass facades, curtain walls, and partitions.
Hotels and Resorts: Enhances thermal and acoustic comfort in guest rooms, lobbies, and conference areas.
Curtain Walls and Facades: Used in modern architectural designs for aesthetic appeal, safety, and energy performance.

High-Security Environments

Banks and Financial Institutions: Offers enhanced security against forced entry and ballistic impacts.
Embassies and Government Buildings: Laminated insulated glass provides resistance to blast impacts and high security for sensitive areas.
Schools and Hospitals: Ensures safety, soundproofing, and energy efficiency for environments requiring a controlled and secure atmosphere.

Noise-Sensitive Areas

Urban Homes and Apartments: Reduces noise pollution from busy streets or airports, making living spaces quieter and more comfortable.
Recording Studios and Theaters: Offers excellent acoustic insulation, creating controlled environments for sound-sensitive applications.

Surface Treatments

Edge Treatment: Flat edge, rounded edge, or beveled edge

There are three main types of edge treatments available. Firstly, the flat edge provides a straightforward, unadorned edge that is suitable for a variety of applications where a simple, clean edge is desired. Secondly, the rounded edge offers a softer, more ergonomic feel, reducing the risk of sharp corners and adding a touch of elegance. Finally, the beveled edge creates an angled cut, which can enhance the visual appeal and give a more refined look to the product.

Sandblasting: Can be sandblasted for decorative finishes

This option allows for the creation of decorative finishes. Through the process of sandblasting, small particles are propelled at high speeds onto the surface, creating a textured and visually interesting appearance. This can be used to add a unique aesthetic to the item, whether for a rustic, industrial, or other design styles.

Brushed Finish: Available for a matte surface texture

For those seeking a matte surface texture, a brushed finish is available. This finish gives the surface a smooth, non - reflective appearance, adding a sense of sophistication and reducing glare. It's popular in settings where a more understated and elegant look is preferred.

Coatings: UV protection, anti-reflective, or other coatings available upon request

A range of coatings can be provided based on specific requirements. UV protection coatings help to shield the product from the harmful effects of ultraviolet rays, which can cause fading, degradation, and damage over time. Anti - reflective coatings are ideal for applications where minimizing reflections is crucial, such as in display screens or optical devices. Additionally, other coatings can be arranged upon request, catering to specific functional or aesthetic needs of the client.

Packaging: used wooden boxes or cases, the cases should be easy loading, unloading and transportation. Each case needs to be packed with stuff of the same thickness and size.

Q: How to choose the right side of laminated insulating glass？

Scenario	Outer Pane(Surface #1) Orientation	Inner Pane (Surface #4) Orientation
Standard Residential	Clear or Low-E (coated side inward)	Laminated or plain for safety
High-Heat Areas	Reflective or tinted outward	Laminated for added insulation
Noise Control	Laminated outward	Laminated or plain inward
Overhead Applications	Clear or reflective outward	Laminated inward for safety

Q: How to choose the outer and inner panes of Laminated Insulated Glass?

A: For standard residential use, pick clear/Low-E (coated side inward) as the outer pane and laminated/plain glass as the inner. For high-heat areas, use reflective/tinted outer panes; for noise control, choose laminated outer panes.

Q: Can Laminated Insulated Glass be customized in size and type?

A: Yes. It supports custom sizes (minimum 150×150mm, maximum 12000×3600mm) and types—options include tinted/frosted/Low-E glass, colored/acoustic laminated interlayers, and surface treatments (sandblasting, brushed finish).

Q: What is the delivery time for this product?

A: The standard delivery time is 7 days from order confirmation (subject to customization complexity and order quantity).

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