Tempered Glazing Insulated Vacuum Sunroof Solar Glass Greenhouses Partition Windows Facade Prices

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Tempered Glazing Insulated Vacuum Sunroof Solar Glass Greenhouses Partition Windows Facade Prices

Product Name:	China Factory 8mm Customized Soundproof Tempered C
Application:	Architectures,BIPV,Agriculture,Vehicles
Max.Demension:	1500*2500mm

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Product Description

Basic Specifications

Model NO.

Landvac vacuum glass

Min. Dimension

300*300mm

Thickness

8-11mm

Vacuum Layer

0.3mm

Weight

20-28 Kg/㎡

Color Choice

Clear, Ultra Clear, Dark Gray, Ocean Blue, Sapphire

Raw Glass

Csg, Pilkington, Xinyi, Taiwan Glass, G-Crystal

Specification

1500*2500mm

Trademark

LandVac

HS Code

7008001000

Customized Soundproof Tempered Vacuum Insulated Glass

✔

Thermal Insulation
U-Value as low as 0.4W/(㎡·K). An 8.3 mm thick LandVac has better thermal insulation than a 1.5m thick brick wall.

✔

Noise Reduction
Weighted sound reduction index exceeds 36dB, making downtown rooms as quiet as a library.

✔

Free of Condensation
Remains free of condensation even when temperatures fall below -70 °C, ensuring exceptional transparency.

✔

Fully Tempered
Surface stress meets tempered glass standards with wind resistance up to ±7200Pa.

International Certifications

• ANSI Z97.1-2015 & CPSP 16CFR 1201: Impact testing compliant.
• ATI: Leading certification for architectural engineering testing in North America.
• ift: World-renowned building materials testing institution in Germany.
• RoHS: Meets mandatory European Union environmental standards.

Product Technical Data

Product Type	Structure	Thickness (mm)
LandVac	4TL+0.3V+4T	8.3
Triple Glazing (Plus Insulated)	4T+12A+4TL+0.3V+4T	24.3

Product Type	U-value (W/m²K)	SHGC	SC	Sound Isolation (dB)	Max Dimension (mm)
LandVac	0.48	0.49	0.56	39	1500x2500
Triple Glazing	0.42	0.45	0.52	42	1500x2500

Inner Structure & Advantages

★

Energy Saving: Thermal insulation performance is 2 to 4 times better than standard insulated glass and 6 to 10 times better than single pane glass.

★

Ultimate Dewpoint: Effectively eliminates condensation; interior surface remains clear even when outdoor temperatures fall to -40 °C.

Five Core Technologies

Low Temp Sealing

Retains safety features of tempered glass with surface stress exceeding 90MPa.

Flexible Edge Sealing

Adopts materials with high thermal resistance against expansion and contraction.

High Vacuum Sealing

Maintains consistent high-degree vacuum between layers for durability.

Flat Sealing

Sealing does not protrude, ensuring elegant appearance and safe transport.

Intelligent Automation

Minimized human intervention ensures consistent product quality.

Wide Applications

Architecture: Skylights, curtain walls, and passive houses.

Appliances: Freezers, wine cabinets, and display cases.

Transportation: High-speed rail, aircraft, and vessels.

Agriculture: Modern greenhouse farming.

Manufacturing & Qualification

Frequently Asked Questions

1. What is the thermal insulation performance of LandVac?

LandVac has a U-value as low as 0.48 W/(m²·K), which is 2 to 4 times better than standard insulated glass and comparable to a thick brick wall.

2. Is LandVac vacuum glass safe and tempered?

Yes. LandVac is fully tempered. By using low-temperature sealing technology, it retains safety features with surface stress exceeding 90MPa, meeting international safety glass standards.

3. How does it handle noise reduction?

LandVac effectively blocks medium and low-frequency noises. It has a weighted sound insulation measurement of 39 dB, significantly higher than regular laminated glass.

4. Will condensation form between the glass layers?

No. The high vacuum interspace eliminates condensation even when outdoor temperatures fall to -40 °C (and stays clear down to -70 °C).

5. What is the expected service life of LandVac?

The life expectancy exceeds 25 years thanks to flexible edge sealing materials and high-efficiency getter materials that maintain vacuum integrity.

6. Can LandVac be used in household appliances?

Absolutely. Its thin structure and anti-condensation properties make it ideal for freezers, wine cabinets, and display cases.

Tempered Glazing Insulated Vacuum Sunroof Solar Glass Greenhouses Partition Windows Facade Prices

Product Description

Basic Specifications

Customized Soundproof Tempered Vacuum Insulated Glass

International Certifications

Product Technical Data

Inner Structure & Advantages

Five Core Technologies

Low Temp Sealing

Flexible Edge Sealing

High Vacuum Sealing

Flat Sealing

Intelligent Automation

Wide Applications

Manufacturing & Qualification

Frequently Asked Questions

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