12A Insulated Glass – Maximum Thermal & Acoustic Performance

KXGLASS 12A insulated glass features a 12mm air gap, providing the highest level of heat insulation and noise reduction among our standard models. Ideal for airport terminals, large malls, and buildings where energy efficiency and comfort are paramount.

Key Selling Points

• 12mm Air Gap: Achieves U-value ≤2.3 W/m²K with Low-E coating, reducing energy consumption significantly.
• Noise Reduction Up to 70%: RW 40-45 dB, creating quiet indoor environments – tested in airport and mall projects.
• High Structural Stability: Withstands wind loads ≥3500 Pa, proven in large-span curtain walls.
• Proven Durability: 2-10 years service life in Dubai projects with color stability ≥85%.
• Safety Certified: Heat soak test, impact resistant, meets CE/AS/NZS 2208, SGCC, and Chinese 3C.

Technical Specifications

Models and Options

Model: 12A. Available with clear, Low-E, tinted, silkscreen printed, anti-slip, or digital printed finishes.

Materials and Structure

Two or three panes with 12mm air gap, sealed with butyl and silicone. Argon fill optional for U-value improvement.

Applications

• Airport curtain walls and terminal buildings
• Large commercial mall facades and skylights
• High-rise building envelopes
• Sound-sensitive facilities (hospitals, schools)

Customization

Custom sizes, glass combinations, edge work, and hole drilling. MOQ: 500 sqm.

Case Study

Vietnam International Airport Project

A municipal government client used 200-500 units of our 12A insulated glass for the airport curtain wall and decorative wall. Results: color stability ≥85%, safety 5× higher, Mohs hardness 6.

FAQ

1. Why choose 12A over other air gaps? It offers the best thermal and acoustic performance for extreme climate or noise conditions.
2. Is it suitable for hurricane-prone areas? Yes, with tempered glass and proper framing it withstands high wind loads ≥3500 Pa.
3. Can it be combined with laminated glass? Yes, we offer triple laminated options for added safety.
4. What is the typical lead time? 15-20 working days for standard sizes.
5. Do you provide installation guidance? Yes, we offer technical support for proper installation.
6. What certifications do you have for international projects? CE, AS/NZS 2208, SGCC, CCC, ISO 9001.
7. Can I get a free sample? Yes, A4 samples are provided for evaluation.
8. What is your annual output for insulated glass? 730,000 sqm annually, ensuring stable supply.

Inquiry Information

Contact Kevin at kevin@kxglass.com or WhatsApp: +86 1353500092849.

Image Suggestions

Main Image: insulated-glass-12a-front.png (Alt: 12A insulated glass panel front view)
Detail Image: insulated-glass-12a-cross-section.png (Alt: Cross-section of 12A insulated glass showing 12mm air gap)