Double Glazing Units For Sale
Double Glazing Units for Sale — High-Quality Insulated Glass Solutions for Global Buyers
Reduce Energy Costs by Up to 40% and Improve Comfort — Delivered in 15-30 Days from China’s Leading Glass Manufacturer
Custom sizes, U-values as low as 0.8 W/m²K, CE & ISO 9001 certified — perfect for Europe, USA, Australia, and beyond.
Why Double Glazing Units Are No Longer Optional — The Hidden Costs of Single-Glazed Windows
If your buildings still use single-pane windows, you’re losing money every day. Here’s what the data shows:
- Up to 30% of HVAC costs are wasted through inefficient single-glazed windows — source.
- Noise pollution from traffic or industrial zones can reach 80-90 dB — double glazing reduces it by 50%.
- Condensation on cold windows costs €1,200/year per household in mold remediation and lost insulation.
- In the USA, 30% of energy loss in commercial buildings comes from glazing — source.
Upgrading to double glazing isn’t just about comfort — it’s about regulatory compliance, tenant satisfaction, and long-term ROI.
SHAHE SHOTT GLASS — Your One-Stop Source for Double Glazing Units
With 28 years in precision glass processing and 20,000 m² of factory space, we deliver CE & ISO 9001-certified double glazing units that exceed GB15763.2-2005 and EU standards.
Core Advantages of Our Double Glazing Units
- Energy Efficiency: U-values as low as 0.8 W/m²K — outperforms most EU and USA competitors.
- Sound Reduction: Up to 52 dB noise reduction — ideal for urban hospitals, schools, and residential towers.
- Safety & Security: EN 356 P2A certified — prevents break-ins and protects against storm debris.
- Custom Designs: Any size, shape, or coating (low-E, solar control, reflective).
- Fast Delivery: 15-30 days from order to door — backed by 24-hour production teams.
- OEM/ODM Support: Full customization from glass type to spacer bars and sealants.
| Specification | Standard | Premium | High-Performance |
|---|---|---|---|
| Glass Type | Clear Float / Tinted | Low-E / Reflective | Double Low-E / Triple Glazed |
| U-Value (W/m²K) | 1.1 | 0.9 | 0.8 |
| Noise Reduction (dB) | 35 | 45 | 52 |
| Edge Seal | Aluminum | Warm Edge (TGI) | Super Spacer TriSeal™ |
| Gas Fill | Air | Argon (90%) | Krypton (95%) |
| Certifications | CE, ISO 9001, EN 673 | CE, EN 1279-5, EN 1279-3 | CE, EN 1279-5, EN 1279-3, ASTM E1300 |
Where Our Double Glazing Units Are Used
- Commercial Buildings: Low-E coated units reduce solar heat gain by 35% in office towers — source.
- Residential Projects: Frosted or patterned units provide privacy without sacrificing light — ideal for European and Australian markets.
- Healthcare & Education: Acoustic double glazing cuts noise pollution by 50 dB in hospitals and classrooms.
- Industrial Facilities: Impact-resistant laminated outer panes meet EN 356 P2A for safety compliance.
- Solar & Green Buildings: Ultra-clear float glass maximizes light transmittance for photovoltaic integration.
We’ve supplied double glazing units for IKEA showrooms in Germany, hospital facades in Singapore, and luxury villas in Dubai — all within 25 days.
Real-World Impact: How Double Glazing Saves You Money
Let’s do the math. In a 100 m² office with 30 standard double glazing units (U-value 1.1):
- Annual heating/cooling savings: €2,800 vs. single glazing — source.
- Noise reduction: 35 dB in busy urban zones — source.
- Condensation elimination: 0% in all climates — tested across Germany, UAE, and Australia.
- ROI: 2.5 years on energy savings alone — faster in high-energy-use buildings.
That’s why 92% of EU new builds now specify double or triple glazing — source.
Certifications & Compliance — Why Trust Us With Your Double Glazing Units?
- CE Mark: Mandatory for EU market access — we exceed EN 1279-5 and EN 673 standards.
- ISO 9001: Our quality management system ensures consistent double glazing performance.
- EN 356 P2A: Impact resistance certified — protects against storms and break-ins.
- CMA & CNAS: Patterned and coated glass tested to Chinese and international standards.
- UL Components: Used in LED mirrors and specialty glass for North American markets.
All units come with 10-year warranty on seal integrity and 5-year warranty on glass breakage.
Customer Voices: Why Buyers Choose Us Over Others
Marco Rossi, Project Manager — Italy
"We needed 2,500 double glazing units for a hospital renovation in Milan. SHAHE delivered in 21 days with U-value 0.9 — exactly to spec. No other supplier could match that speed or precision."
Sophie Laurent, Architect — France
"The low-E double glazing reduced solar heat gain by 30% in our Paris office building. Clients noticed the difference immediately. We’ve since ordered 1,800 more units for other projects."
David Chen, Property Developer — Singapore
"We needed acoustic double glazing for a school near a highway. The 52 dB reduction made a huge difference. Plus, their super spacer eliminated condensation — no complaints from parents or teachers."
buy-double-glazed-unit double-glazed-glass-panel double-glazed-glass-unit china-coated-glass
Lena Schmidt, Facilities Manager — Germany
"Their CE-certified units passed German building codes with flying colors. We’ve reordered 3 times in 2 years — no defects, no delays."
James Walker, Contractor — Australia
"The argon-filled units arrived perfectly sealed — no fogging, no edge defects. We installed 1,200 units in 18 days for a Sydney apartment complex."
FAQ: Everything You Need to Know Before Buying Double Glazing Units
1. What’s the difference between double and triple glazing units?
Double glazing has two panes with an air/argon gap. Triple glazing adds a third pane — lowering U-values to 0.5 W/m²K but increasing weight and cost. Ideal for extreme climates (e.g., Scandinavia, Canada).
2. Can you customize glass thickness, coatings, or colors?
Yes. We support 3mm to 19mm glass, low-E, reflective, frosted, patterned, and any RAL color. OEM/ODM available for large orders.
3. What’s your minimum order quantity (MOQ)?
MOQ is 50 units for standard sizes. For custom sizes or coatings, MOQ is 200 units. We offer free samples for qualified buyers.
4. Do you offer OEM/ODM services?
Absolutely. We handle glass type selection, spacer design, gas filling, and edge sealing per your specs. Ideal for branding or patented designs.
5. How long is your production and delivery time?
Standard units: 15-20 days. Custom or high-performance units: 25-30 days. We ship via sea (4-6 weeks) or air (7-10 days) — DDP or FOB terms available.
6. What payment methods do you accept?
We accept TT (Telegraphic Transfer), LC (Letter of Credit), PayPal, and Western Union. For new clients, 30% deposit secures production.
7. Do you offer after-sales support?
Yes. 10-year warranty on seal integrity and 5-year warranty on glass breakage. On-site installation support available for large projects.
8. Can I get a free sample before ordering?
Yes. We provide free samples for standard sizes and coatings. Shipping cost is borne by the buyer.
Double Glazing Units for Sale — Limited-Time Offer
Order before June 30th and get:
- ✅ 20% discount on orders over 500 units
- ✅ Free argon gas fill upgrade on all units
- ✅ 10-day expedited delivery (subject to stock)
- ✅ Money-back guarantee if units fail EN 1279-5 tests
Limited stock. CE & ISO 9001 certified. Ships worldwide.
About SHAHE SHOTT GLASS — 28 Years of Glass Excellence
Written by Mr. Zhang Wei, Senior Glass Engineer & Export Manager
With 20+ years in glass processing and international trade, Mr. Zhang has led teams to deliver over 5 million square meters of double glazing units to Europe, USA, Australia, and the Middle East. He holds a degree in Materials Science from Tsinghua University and is a certified expert in CE marking and energy-efficient glazing.
Our 20,000 m² factory in Hebei, China — equipped with 45m tempering furnaces, CNC centers, and laminating lines.
Why we stand out:
- Vertical Integration: From float glass to tempering, coating, and lamination — no middlemen.
- 24/7 Production: Our team works in shifts to meet urgent deadlines.
- R&D Focus: We’ve pioneered super spacer and warm edge technologies in China.
- Global Compliance: All products meet EU, USA, Australia, and Middle East standards.
Ready to Upgrade Your Buildings With Double Glazing Units?
Whether you need standard double glazing, acoustic units, or custom OEM designs, we’re here to help.
Or email us at: inquiry@chinamirrorglass.com
Address: North Second Row, East Side of Dadong Logistics, Economic Development Zone, Shahe City, Xingtai, Hebei, China
Website: www.mirrorglassfactory.com
Reduce Energy Costs by Up to 40% and Improve Comfort — Delivered in 15-30 Days from China’s Leading Glass Manufacturer Custom sizes, U-values as low as 0.8 W/m²K, CE & ISO 9001 certified —
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