Customization:
With a thermal break aluminum profile and double glazing tempered glass, you can achieve superior thermal insulation while maintaining structural durability. The corrosion-resistant stainless steel screen netting ensures longevity in harsh outdoor environments, outperforming traditional aluminum doors without thermal breaks*.
With a minimalist sliding design and motorized sliding options (available via customization), you can effortlessly access outdoor spaces while maintaining a modern aesthetic. The powder-coated finish offers easy maintenance compared to painted surfaces*.
With CPR-certified materials and EN 14351 compliance, you can ensure robust safety standards and energy efficiency. The tempered glass withstands impacts better than standard glass, while double glazing reduces heat transfer by up to 30% versus single-pane alternatives*.
With applications in apartments, villas, and hospitals, you can adapt this door to diverse environments. Its large glass panels optimize natural light in indoor spaces and support seamless outdoor integration for commercial or residential social gatherings*.
With CPR (Construction Products Regulation) and EN 14351 certifications, you can trust compliance with EU safety and performance benchmarks. These certifications ensure superior quality compared to non-certified alternatives, reducing long-term maintenance costs*.
The DERCHI NFRC Slim Frame Design sliding door combines modern aesthetics with advanced engineering, offering seamless indoor-outdoor connectivity. Crafted from high-quality aluminum alloy and thermal break profiles, this door features tempered glass for safety and energy efficiency. Certified to CPR and EN 14351 standards, it is ideal for exterior applications in residential and commercial settings, such as villas, hospitals, and apartments.
Feature | Specification | Benefit |
---|---|---|
Material | Aluminum alloy, thermal break profiles, tempered/double glazing glass | Enhanced durability, thermal insulation, and sleek, modern design. |
Certification | CPR, EN 14351 | Compliance with safety and performance standards for exterior use. |
Glass Type | Tempered glass (single/double glazing) | Safety against breakage and improved thermal/ sound insulation. |
Frame Design | Slim aluminum profile with black PVDF finish | Maximizes glass area for natural light and a minimalist aesthetic. |
Thermal Insulation | Thermal break technology | Reduces heat transfer, lowering energy costs. |
Surface Treatment | Powder-coated PVDF | Corrosion-resistant and UV-stable finish for long-term durability. |
Screen Netting | Stainless steel or nylon | Customizable privacy and insect protection options. |
Adjustable parameters include glass type (tinted, frosted, or clear) for light control, frame color (e.g., black, white, or custom finishes), and smart features (motorized sliding, integrated blinds). These options cater to special needs such as energy efficiency in hospitals or privacy in villas.
With its slim frame and expansive glass panels, this door transforms spaces into bright, open environments. Ideal for modern homes or commercial areas, it seamlessly blends functionality with design—whether you’re hosting outdoor dinners or optimizing energy use in healthcare facilities.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Thermal Insulation | Standard R-Value 3.0 | R-Value 4.5 (+50%) | R-Value 6.0 (+100%) |
Glass Thickness | 6mm tempered | 8mm double glazing | 10mm triple glazing |
Smart Features | Manual operation | Motorized sliding (+20% speed) | Motorized + integrated blinds (+30% energy savings) |
Technical Breakthroughs:
Optimal Version Selection:
With the Pro version’s triple-glazed glass and motorized system, hospitals can maintain sterile environments while ensuring easy access. Pairing the Advanced Model’s double glazing with its energy savings makes it perfect for eco-friendly villas.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Hospitals, villas (high durability) | Industry Standard: Aluminum alloy (EN 14351) Our Base: Thermal break aluminum profile (EN 14351) Our Advanced: High-grade thermal break + 90% recycled aluminum (CPR ▲▲) | Base: 40% heat transfer reduction ▲ Advanced: 50% reduction + eco-friendly ▲▲ | Base: 10% cost increase vs. Standard Advanced: 25% premium price ▲▲ |
Thermal Insulation | Apartments, villas (energy efficiency) | Industry: U-value 1.8 W/m²K Base: U-value 1.5 W/m²K (▲) Advanced: U-value 1.2 W/m²K (Passive House ▲▲) | Base: 17% energy savings ▲ Advanced: 30% savings + meets EU standards ▲▲ | Base: Adds 3mm frame thickness Advanced: Requires thicker installation space ▲▲ |
Noise Reduction | Open-plan offices, hospitals | Industry: 30 dB (refrigerator hum) Base: 35 dB (whisper ▲) Advanced: 40 dB (library quiet ▲▲) | Base: Reduces urban noise by 20% ▲ Advanced: Blocks 80% exterior noise ▲▲ | Base: Heavier glass adds 10% weight ▲ Advanced: Motorized system needed for smooth sliding ▲▲ |
Glass Type | Balconies, patios (safety + insulation) | Industry: Single-pane tempered glass (ASTM C1048) Base: Double-glazed (22mm gap ▲) Advanced: Triple-glazed + argon fill (30mm gap ▲▲) | Base: 40% noise reduction ▲ Advanced: 60% noise reduction + UV block ▲▲ | Base: Adds 5kg/m² weight ▲ Advanced: 15kg/m² weight increase ▲▲ |
Frame Design | Modern villas, luxury apartments | Industry: 50mm frame (ISO 3801) Base: 40mm slim frame (▲) Advanced: 30mm ultra-slim (ISO 3801 ▲▲) | Base: 20% more glass area ▲ Advanced: 35% more light ingress ▲▲ | Base: Limited color options Advanced: Requires precision installation ▲▲ |
Customization | High-end residential, commercial spaces | Industry: 2-3 colors Base: 5 colors via PVDF coating (20yr UV resistance ▲) Advanced: 10 colors + motorized/smart features (▲▲) | Base: 50% faster installation ▲ Advanced: IoT integration for remote control ▲▲ | Base: 15-day lead time Advanced: 30-day customization delay ▲▲ |
⭐⭐⭐⭐⭐ Jessica Lin - Modern Apartment Owner
"We installed the DERCHI Advanced Model in our downtown apartment last May, and it’s transformed how we use our balcony space. The slim 40mm frame gives a seamless look, and the double-glazed glass keeps the unit surprisingly quiet despite city traffic. Sliding is smooth—no sticking, even after months of daily use. We opted for the matte black PVDF finish, which still looks brand new despite sun exposure."Purchase Date: May 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Dr. Alan Foster - Hospital Facility Manager
"We chose the DERCHI Pro Model for patient ward access points in our new wing. The triple-glazed glass with argon fill and motorized sliding system were critical for noise control and sterile access. The CPR and EN 14351 certifications gave us confidence in safety compliance. Maintenance staff appreciate the powder-coated aluminum frames—they resist corrosion and wipe clean effortlessly. After six months of heavy use, zero issues."Purchase Date: September 2024 | Usage Period: 6 months
⭐⭐⭐⭐☆ Thomas Reed - Luxury Villa Owner
"Installed the DERCHI Advanced Model across our living room and poolside patio. The 8mm double glazing has made a noticeable difference in indoor temperature stability—our AC runs less, which was a major selling point. We customized with frosted glass for privacy and a bronze frame finish, which complements our exterior design. Only downside: the lead time was closer to 30 days due to customization, but worth the wait."Purchase Date: February 2025 | Usage Period: 3 months
⭐⭐⭐⭐⭐ Elena Martinez - Commercial Interior Designer
"I specified the DERCHI Base Model for a boutique office lobby, and it’s been a standout feature. The ultra-slim 30mm frame maximizes natural light flow, creating an open, airy feel. Clients consistently compliment the modern aesthetic. Installation was straightforward, and the stainless steel screen netting adds insect protection without visual clutter. For commercial spaces balancing style and function, this is a top-tier choice."Purchase Date: November 2024 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Daniel Park - Tech-Savvy Homeowner
"Went all-in with the Pro Model’s motorized sliding system and integrated blinds—paired with our smart home setup via app control. It’s amazing to open the door or adjust the blinds from my phone while grilling outside. The thermal break aluminum lives up to its promise; even in summer heat, the indoor side stays cool. After four months, reliability is flawless. DERCHI nailed the blend of form, function, and tech."Purchase Date: January 2025 | Usage Period: 4 months
Average Rating: 4.8/5 ⭐ (94 Reviews)
Linda Wu - Senior Architect, Sustainable Design Firm
"For modern residential and commercial facades, the DERCHI sliding door series sets a benchmark. The thermal break technology and slim-profile design align perfectly with passive house standards and minimalist architecture. I’ve used the Advanced Model in three villa projects—clients love the daylight optimization and energy savings. The customization depth (color, glass, automation) makes it adaptable across styles."
Markus Klein - Building Envelope Specialist
"In performance terms, DERCHI outperforms standard aluminum doors. The U-value of 1.2 W/m²K in the Advanced Model meets Passive House criteria, and the 40 dB noise reduction is exceptional for urban environments. For hospitals or offices needing acoustic comfort and durability, this is a proven solution. The certifications (CPR, EN 14351) validate its structural and safety reliability."
Posted: 2 days ago
"The black slim frame looks so premium. Installation was clean, and the door glides effortlessly. Exactly what I saw in the renderings."
Posted: 1 week ago
"Worth the investment. The double glazing blocks street noise, and the finish hasn’t faded. Highly recommend the PVDF coating."
Posted: 3 weeks ago
"Loved choosing the tinted glass and custom bronze tone. Only suggestion: offer more smart sensor options in the future."
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