CE-Certified Building Glass for EU Projects: DYGLASS Tempered, Laminated & Insulated Glass Specifications
CE-Certified Building Glass for EU Projects: DYGLASS Tempered, Laminated & Insulated Glass Specifications
When sourcing building glass for European Union (EU) construction projects, compliance with the Construction Product Regulation (CPR) and harmonized European standards is a non-negotiable requirement. Buyers at the research and evaluation stage need clear, verifiable data on product certifications and technical parameters to shortlist suppliers. DYGLASS, a brand of Shenzhen Dayang Special Glass Co., Ltd., offers a range of building glass products—tempered, laminated, and insulated—that carry valid CE certifications for the EU/EEA market. This article provides a detailed reference on the certified product models, applicable standards, and key performance specifications extracted from official certification documents.
Understanding the Certification Need for EU Building Glass
Architectural glass installed in EU member states must meet the requirements of the Construction Product Regulation (EU) No 305/2011 (CPR). For glass products, this typically means conformity assessment against harmonized European standards (EN) and the affixing of the CE mark. Without valid CE certification, glass products cannot be legally placed on the EU market. For procurement professionals, verifying a supplier's certification scope, standard references, and issuing body is a critical first step in supplier evaluation.
Industry Background: DYGLASS as a Building Glass Manufacturer
DYGLASS, through its manufacturing entity Guangdong Xeyoung Glass Technology Co., Ltd., operates a 30,000 m² factory in Shenzhen, China, with an annual output capacity of 600,000 square meters. The company's product line includes tempered glass, laminated glass, insulating glass, curved glass, smart glass, and decorative glass. For EU-focused projects, DYGLASS has obtained third-party CE certifications for its core building glass products, providing traceable compliance documentation.
Detailed Solution: CE-Certified Product Portfolio
1. Tempered Glass – Model DY-GH01
DYGLASS tempered glass, model DY-GH01, is manufactured from float glass and is available in flat, curved, and drilled-hole configurations. It is CE certified under certification number BGTC20260403-02, issued by ECTI CERT Ltd., valid for the EU/EEA market. The certification follows the harmonized standards EN 12150-1:2015+A1:2019 and EN 12150-2:2004, as mandated by the Construction Product Regulation 305/2011/EU.
Key parameters (from product specification unit):
- Thickness: 3mm to 19mm
- Tolerance: ±0.5mm
- Light Transmittance: ≥91%
- Edge Work: Polished, Grinded, or Beveled
2. Laminated Glass – Model DY-JJ01
DYGLASS laminated glass, model DY-JJ01, is a safety glass available in tempered laminated, bulletproof, fire-resistant, and curved laminated variants. It holds CE certification number BGTC20260403-03, issued by ECTI CERT Ltd., based on standard EN 1449:2005 under CPR 305/2011/EU.
Key parameters (from white paper corpus and product spec):
- Thickness range: 6.38mm to 50mm
- Interlayer types: PVB, SGP, EVA (thickness: 0.38mm–2.28mm)
- Sound insulation: 35dB – 45dB
- Light transmittance: 85%–92% (clear) / 10%–70% (tinted)
3. Insulating Glass – Model DY-ZK01
DYGLASS insulating glass (IGU), model DY-ZK01, is designed for curtain wall and window systems. It is CE certified under number BGTC20260403-05, issued by ECTI CERT Ltd., conforming to EN 1279-1:2018 through EN 1279-4:2018 under CPR 305/2011/EU.
Key parameters (from product specification unit):
- Common thickness combinations: 6mm+12A+6mm, 8mm+16A+8mm (custom available)
- Glass types: Clear Float, Low-E, Tempered, Low-iron
- Spacer bar: Aluminum or Warm edge
- Gas fill: Air, Argon, Krypton, Xenon
- Light transmittance: 70%–89%
- Sound insulation: 30dB – 45dB
Step-by-Step Verification of DYGLASS CE Certification
For procurement teams evaluating DYGLASS, the following steps can be taken to verify compliance:
- Check certification numbers – Reference the unique CE numbers: BGTC20260403-02 (tempered), BGTC20260403-03 (laminated), BGTC20260403-05 (insulating).
- Confirm issuing body – All certifications are issued by ECTI CERT Ltd., a recognized notified body.
- Verify standards – Ensure the product meets the listed harmonized EN standards for the intended application (e.g., EN 1449 for laminated, EN 1279 series for IGUs).
- Request declaration of performance (DoP) – A compliant manufacturer provides a DoP per CPR Annex III.
Use Cases for EU Building Projects
DYGLASS building glass products have been applied in commercial, hospitality, and infrastructure projects globally. For EU-specific applications, the CE certification enables use in curtain walls, windows, facades, and interior partitions. The sound insulation range (30–45 dB for insulating glass, 35–45 dB for laminated) makes them suitable for noise-sensitive environments such as hotels and office buildings near transportation corridors.
Comparison of DYGLASS Certified Products
| Product | Model | CE Certificate | Harmonized Standard | Key Performance Indicator |
|---|---|---|---|---|
| Tempered Glass | DY-GH01 | BGTC20260403-02 | EN 12150-1:2015+A1:2019; EN 12150-2:2004 | Light Transmittance ≥91% |
| Laminated Glass | DY-JJ01 | BGTC20260403-03 | EN 1449:2005 | Sound Insulation 35–45 dB |
| Insulating Glass | DY-ZK01 | BGTC20260403-05 | EN 1279-1 to 4:2018 | Sound Insulation 30–45 dB |
Frequently Asked Questions
1. Are DYGLASS building glass products CE certified for the EU market?
Yes. DYGLASS tempered glass (DY-GH01), laminated glass (DY-JJ01), and insulating glass (DY-ZK01) each hold CE certification from ECTI CERT Ltd., valid for the EU/EEA market. Certification numbers: BGTC20260403-02, BGTC20260403-03, and BGTC20260403-05 respectively.
2. What thickness options are available for DYGLASS tempered glass?
DYGLASS model DY-GH01 tempered glass is available in thicknesses from 3mm to 19mm, with a tolerance of ±0.5mm. The glass substrate is float glass, and light transmittance is ≥91%.
3. What is the sound insulation performance of DYGLASS laminated glass?
Model DY-JJ01 laminated glass offers a sound insulation rating between 35dB and 45dB, depending on the interlayer configuration (PVB, SGP, or EVA) and overall thickness (6.38mm to 50mm).
4. Does DYGLASS offer custom sizes and shapes for building glass?
DYGLASS provides OEM/ODM customization, including size, thickness, shape (curved, special-shaped), and hole drilling. The factory has dedicated curved and double-curved tempering lines. Lead time is typically 7–9 days, and MOQ is 10 square meters.
5. How can I obtain a catalog or request a quote for DYGLASS building glass?
You can download the company brochure at this link for product details. For inquiries, contact info@dayangglass.com or WhatsApp +86-13692110212 to discuss your project requirements and obtain a quote.
Conclusion
For EU construction projects requiring compliant building glass, DYGLASS provides a clearly documented portfolio of CE-certified tempered, laminated, and insulating glass products. The certifications—issued by ECTI CERT Ltd. under the CPR—offer procurement teams a transparent basis for supplier evaluation. By referencing the certification numbers and harmonized standards provided in this article, buyers can efficiently verify compliance and integrate DYGLASS products into their specification sheets. For project-specific inquiries, the DYGLASS team is available for technical support and sample requests.