black upvc sliding doors
2.Tightly sealed against drafts and noise for indoor comfort.
3.Steel-reinforced for strength, easy operation, and low upkeep.
- Product Description
Black UPVC Sliding Doors - Superior Quality & Style
Looking for the perfect balance of elegance and functionality? Our black UPVC sliding doors offer an exceptional solution for modern homes and commercial spaces. With over 18 a long time of fabricating encounter, Haolv Building Materials conveys premium sliding entryways that combine smooth aesthetics with exceptional execution. These advanced items give space-saving plan, prevalent warm separator, and climate resistance that changes your living spaces whereas keeping up vitality efficiency.

Why Choose Our Black UPVC Sliding Doors?

Space-Saving Excellence
Your domestic merits savvy arrangements. Conventional pivoted entryways require important floor space for opening and closing. Our sliding entryways coast easily along their tracks, making them culminate for littler rooms, patios, or zones where each square foot things. You'll cherish how they maximize your usable space without compromising on fashion or functionality.
Outstanding Thermal Performance
Stay comfortable year-round with our progressed multi-chamber profile plan. The steel-reinforced development makes an compelling warm obstruction that keeps your warming and cooling costs down. Whether it's summer warm or winter cold, these entryways keep up your craved indoor temperature whereas lessening vitality consumption.
Weather Protection You Can Trust
Mother Nature can be unusual. Our different fixing layers give uncommon assurance against rain, wind, and drafts. The tight fixing framework guarantees your indoor spaces stay comfortable and dry, notwithstanding of open air conditions. You'll take note the distinction instantly after installation.
Premium Features & Benefits
Durable Construction Materials
We utilize as it were high-quality UPVC profiles with steel fortification. This combination conveys quality, life span, and negligible upkeep necessities. Your speculation will serve you well for decades to come.
Noise Reduction Technology
Enjoy peaceful indoor environments with our superior sealing system. The tight construction significantly reduces noise transmission, making these doors ideal for busy urban areas or homes near traffic.
Smooth Operation
Quality sliding hardware ensures effortless operation day after day. The precision-engineered tracks and rollers provide smooth, quiet movement that won't stick or bind over time.
Technical Specifications
Material Options:

- High-quality UPVC profiles with steel reinforcement
- Available in 70 Series and 90 Series configurations
Glass Configurations:
- 5+18A+5 double glazing standard
- 5+20A+5 double glazing available
- Triple glazing options for enhanced insulation
- Low-E glass coating for energy efficiency
Color & Finish:

- Elegant black finish
- Alternative colors: White, dark brown, wood grain patterns
Quality Standards:
- Manufactured to GB/T 8478-2020 standards
- International quality certification compliance
Customization Options
Hardware Selection
Choose from various high-quality sliding hardware systems designed for long-lasting performance. Each option provides smooth operation and reliable security features.
Handle Styles
Select from multiple push-pull handle designs that complement your home's aesthetic. Our handles combine ergonomic comfort with visual appeal.
Glass Upgrades

Enhance performance with specialized glass options:
- Laminated glass for added security
- Triple glazing for maximum insulation
- Low-E coatings for energy savings
Screen Integration
Optional sliding insect screens provide fresh air circulation while keeping unwanted pests outside. Perfect for spring and summer months.
Perfect Applications

Residential Spaces
Transform your home with elegant black UPVC sliding doors that connect indoor and outdoor living areas. They're ideal for:
- Balcony access points
- Patio and garden entrances
- Room dividers
- Bedroom closet systems
Commercial Applications
Professional environments benefit from our energy-efficient and practical door solutions:
- Office buildings
- Retail spaces
- Public facilities
- Hospitality venues
Installation & Maintenance
Professional Installation
Our experienced team ensures proper installation for optimal performance. Correct fitting is crucial for achieving maximum energy efficiency and weather protection.
Low Maintenance Requirements
UPVC construction means minimal upkeep. Simple cleaning with mild soap and water keeps your doors looking new. The durable finish resists fading, cracking, and weather damage.
Quality Assurance

Haolv Building Materials stands behind every product with comprehensive quality guarantees. Our modern production facilities and rigorous testing procedures ensure each door meets our exacting standards.
Manufacturing Excellence
With 18 years of industry experience, we understand what makes superior sliding doors. Our commitment to innovation and quality improvement drives continuous product development.
Customer Satisfaction
We're dedicated to providing customized solutions that meet international standards. Your satisfaction is our primary goal, and we work closely with each customer to deliver exactly what they need.
Energy Efficiency Benefits
Reduce your environmental footprint while saving money on utility bills. Our products provide excellent insulation properties that contribute to green building certifications and sustainable living practices.
The multi-chamber design creates multiple air pockets that act as natural insulators. Combined with quality glazing options, these doors significantly improve your home's overall energy performance.
Get Started Today

Ready to upgrade your space with premium black UPVC sliding doors? Contact our expert team to discuss your specific requirements and explore customization options. We're here to help you find the perfect solution for your project. For detailed product information and personalized consultation, reach out to us at kristin@haolvwindows.com. Experience the Haolv difference in quality, service, and lasting value.












