UV-Blocking Laminated Glass With 99% UV Protection for Skylights
As a leading manufacturer with over two decades of experience since 2003, QinHuangDao LianYiDing Glass Co., Ltd. specializes in producing high-performance architectural glass solutions. Our UV-Blocking Laminated Glass is engineered specifically for skylight applications, offering unparalleled 99% UV radiation protection. This critical feature safeguards interiors and occupants from the sun's damaging effects while maintaining excellent light transmission. Operating from our modern 5,000-10,000 sqm facility in China, we adhere to stringent quality management systems, including ISO9001 certification, ensuring every sheet meets the highest standards for global markets like North America, Europe, and Asia.
Core Product Advantages & Technical Specifications:
- Superior UV Protection: Advanced PVB interlayer technology effectively filters out 99% of ultraviolet (UV-A & UV-B) rays, significantly reducing fading of furniture, carpets, artwork, and fabrics.
- Enhanced Safety & Security: The laminated construction holds glass fragments together upon impact, minimizing injury risk and offering improved resistance against break-ins and severe weather.
- Effective Sound Insulation: The PVB interlayer acts as a sound dampening core, reducing external noise transmission for a quieter interior environment.
- Thermal Comfort & Energy Efficiency: While primarily blocking UV, optional low-E coatings can be integrated to further manage solar heat gain, contributing to lower energy costs.
- Durability & Longevity: Resistant to yellowing or degradation from prolonged sun exposure, ensuring lasting clarity and performance.
- Design Flexibility: Available in clear or various tint options, and can be manufactured to custom shapes, sizes, and thicknesses to meet diverse architectural requirements.
Typical Technical Parameters:
| Parameter | Value / Description |
|---|---|
| UV Rejection Rate | ≥ 99% |
| Visible Light Transmittance (VLT) | Approx. 70-85% (Clear), Varies with tint |
| Standard Thickness Options | 6.38mm (3mm+0.38PVB+3mm), 8.38mm, 10.38mm, etc. |
| Outer Glass Types | Tempered Glass (Standard), Float Glass (Optional) |
| PVB Interlayer Thickness | 0.38mm standard; 0.76mm or 1.52mm available for enhanced safety/sound |
| Impact Resistance | Meets ANSI Z97.1 / CPSC 16 CFR 1201 Cat I/II (Laminated) |
Why Choose QinHuangDao LianYiDing? Our commitment to quality is backed by a dedicated workforce of 201-300 professionals operating within a significant manufacturing footprint. Holding certifications like ISO9001, ISO14000, and ISO19011:2000, we guarantee consistent product excellence and reliable environmental management practices. We efficiently serve demanding international markets across North America, South America, Europe, and Asia, exporting via major ports including Tianjin, Dalian, and Qinhuangdao. Choosing our UV-blocking laminated glass means investing in a solution that combines proven protection, safety, and comfort for skylight applications, backed by a manufacturer with a solid track record.
Frequently Asked Questions (FAQ):
-
Q: How exactly does this glass block 99% of UV rays?
A: The key lies in the specialized Polyvinyl Butyral (PVB) interlayer used in the lamination process. This interlayer is formulated with UV-absorbing properties that effectively filter out the vast majority of ultraviolet radiation before it passes through the glass. -
Q: Does blocking UV light make the skylight significantly darker?
A: No, not significantly. Our standard clear laminated glass maintains high visible light transmittance (typically 70-85%), allowing abundant natural light to illuminate your space while blocking the harmful, invisible UV component. Tinted options will reduce light transmission more. -
Q: Is this laminated glass safe for overhead skylight installation?
A: Yes, absolutely. Laminated glass is the preferred safety glass for overhead applications like skylights. If broken, the PVB interlayer holds the glass fragments firmly in place, preventing them from falling and causing injury, unlike regular annealed glass. -
Q: Can this glass help with reducing heat gain through the skylight?
A> While the primary function is UV blocking, the glass itself has some inherent insulating properties. For significant solar heat gain reduction (SHGC), we offer optional low-emissivity (low-E) coatings that can be applied to the glass surfaces during manufacturing. Please inquire about this option. -
Q: What maintenance is required for this laminated glass?
A: Maintenance is straightforward. Clean with a soft cloth or sponge, mild soap or glass cleaner, and plenty of water. Avoid abrasive cleaners or tools that could scratch the surface. The UV protection is integral to the interlayer and does not wear off. -
Q: Do you offer custom shapes and sizes for unique skylight designs?
A: Yes, custom fabrication is a core strength of our manufacturing facility. We can produce laminated glass units in various shapes (rectangular, circular, triangular, arched) and sizes to meet specific project requirements. Provide your specifications for a quotation. -
Q: What is the lead time for custom orders?
A: Lead times vary depending on the complexity and volume of the order. Typically, standard sizes and configurations have shorter lead times. We prioritize providing accurate timelines upon receipt of detailed specifications. Contact us for an estimate. -
Q: Are there specific handling or installation instructions?
A> Standard laminated glass handling procedures apply. Use appropriate lifting equipment to avoid edge damage. Ensure framing systems are designed to accommodate the weight and thermal movement of the glass. Edge sealing is critical for long-term performance. We recommend consulting with qualified glazing contractors.
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