Soundproof and Windproof Glass UPVC Windows, Double-layer Insulated Glass Vinyl Sliding PVC windows

Product Description

Klein UPVC Windows
Adopting German imported hardware (ROTO/Segenia) and multi-cavity structure, with wind pressure resistance of 9 levels (> 5000Pa) and sound insulation of 42dB. The original UPVC profile is equipped with high-quality lining steel, which increases the strength by 300%. Multi-channel sealing design, heat transfer coefficient K < 1.3 W/(m² · K), energy-saving exceeding the national standard by 40%. Through 200,000 opening and closing tests, it can withstand temperatures ranging from -50°C to 80°C and has no corrosion in coastal environments for 30 years.
UPVC Window Display
High Cost-effectiveness
💎

Compared to other materials, plastic steel doors and windows have a higher cost-effectiveness, suitable for most residential and commercial buildings.

Triple Seal Design
🔇

Automotive grade EPDM triple seal + insulated tempered glass, effectively blocking 45dB noise. Multi-cavity structure ensures K value ≤ 1.3 W/(m²·K).

Anti-corrosion
🛡️

Native UPVC profiles + deep-sea grade anti-corrosion formula. Passed 6000 hours salt spray test; no corrosion for 30 years in acid rain/coastal areas.

Customization
🎨

Multiple color options available. Customized selections provided to ensure perfect integration with your architectural style and visual space.

Product Name UPVC Window
Main Parameters UPVC frame, profile wall thickness 2.5mm; Glass: Double-glazed tempered glass 6+9a+6mm LOW-E
Delivery Cycle Ten-day shipping (regular models only)
Screen Netting Customized
Features Soundproof, Waterproof, Heat Insulation
Application Courtyard, Leisure Facilities, Supermarket, Farmhouse, Workshop, Kitchen, School
After-sale Service Online technical support
Advantages Insulation, Waterproofing, Soundproofing, Energy Saving
Profile Wall Thickness GB-2.0mm wall thickness (Primary aluminum options available)
Frequently Asked Questions
Are you a manufacturer or a trading company?
With over 15 years of experience, we are a professional manufacturer specializing in the supply of windows, doors, and related products, maintaining long-term cooperative relationships with major contractors.
What is the minimum order quantity (MOQ)?
The MOQ varies by product, usually 5 square meters or 1 set of doors and windows. Please contact our support for specific details.
Can you provide samples?
Samples can be provided. Some samples may incur a fee, which is fully refundable upon confirmation of a bulk order.
Is there guidance provided for installation?
Yes, we provide detailed installation manuals and videos, along with comprehensive remote technical support.
How are the products packaged for transport?
We use shockproof pearl cotton, multi-layer cardboard boxes, and reinforced wooden boxes to ensure maximum safety during transportation.
Are these windows suitable for coastal areas?
Absolutely. Our windows feature deep-sea grade anti-corrosion formulas and have passed 6000 hours of salt spray testing, ensuring a 30-year lifespan without corrosion.

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