Double Glazed Low-E Glass
Double Glazed Low-E Glass
Double Glazed Low-E (Low Emissivity) glass is an energy-efficient glazing solution consisting of two glass panes separated by a spacer and sealed to form an insulating air or gas-filled cavity. The inner surface of the glass is coated with a microscopically thin, transparent Low-E layer that reflects infrared radiation while allowing visible light to pass through. This design significantly improves thermal insulation and energy efficiency in buildings.
Double Glazed Low-E Glass Technical Parameters
Parameter |
Typical Value |
U-Value (W/m²K) |
1.0 – 1.6 (depending on gas fill & coating) |
Solar Heat Gain Coefficient (SHGC) |
0.25 – 0.50 |
Visible Light Transmittance (VLT) |
40% – 70% |
Glass Thickness |
4mm – 6mm per pane |
Spacer Thickness |
6mm – 20mm (12mm common) |
Gas Fill |
Argon (90%) or Krypton (higher efficiency) |
Low-E Coating Type |
Soft coat (sputtered) or Hard coat (pyrolytic) |
Double Glazed Low-E glass is a superior choice for modern construction, offering energy savings, comfort, and environmental benefits. Its advanced thermal and optical properties make it suitable for diverse climates and architectural needs.
Xingchen Dahai (Hubei) Glass Co., Ltd.
Professional Insulated Glass Solutions Provider
We specialize in providing high-performance insulated glass for system window and door manufacturers, engineering projects, distributors, traders, and end consumers. Our product offerings include:
① Energy-saving (Low-E coating, Argon-filled) — Reduce energy consumption and improve building insulation
② Safety (Tempered laminated, Explosion-proof glass) — Impact-resistant and explosion-proof to ensure building safety
③ Soundproofing (Triple glazing, PVB laminated) — Effectively reduces noise for a quiet and comfortable environment
④ Smart (Electrochromic, Thermochromic glass) — Dynamic light control to meet the needs of intelligent architecture
Applications: Curtain walls, system doors & windows, rail transit, electronic displays
Core Supply Chain Advantages
① 5,000 tons in stock — Direct shipment from Hubei warehouse, fast response
② 30% faster delivery — Quicker than industry standard to ensure project timelines
③ Advanced customization — Flexible solutions tailored to various engineering requirements
Efficient Supply | Strict Quality Control | On-Time Delivery
Contact Us
Xingchen Dahai (Hubei) Glass Co., Ltd.
Website:
Phone: +86 15392968262
Send Inquiry to This Supplier
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