A video consultation for your contractor before the first window is set to ensure the entire project starts without costly mistakes.
Double Sliding Patio Door 86x96" - European uPVC System

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- Custom-built for your exact opening
- Choose interior and exterior colors
- Select decorative glass and grid styles
- Upgrade handle and hardware finishes
- Customize configurations and opening styles
Remote Expert Installation Support Included*
*Every order over $10k includes three video consultations with our senior technicians to guide your contractor and help prevent costly installation mistakes.
- Precision Kick-off
- On-Site Expert
Direct "SOS" calls to resolve any specific installation hurdles or technical questions instantly.
- Final Inspection Support
We'll guide you on how to inspect the finished work, what to look for during handover, and how to verify or fix any installation details.
Complete Your Project
Real Homes, Real Style — See Our Doors in Action
A Door You Feel Every Day
The Sliding Door That Closes Tight — and Stays Smooth for Years
The Sliding Door That Closes Tight — and Stays Smooth for Years
Real Perimeter Compression, Not Just Brush Sealing
Unlike typical sliding systems that rely on brush sealing, Smart Energy is designed to close with real perimeter compression. As you turn the handle, the sash is pulled tightly toward the frame, creating a noticeably tighter, more gasket-sealed closure instead of a basic slide-to-close contact.
Animation demonstrating four operation modes: closed, tilt vent, micro-vent, and full open
Optional Soft Close & Soft Open for a More Refined Experience
Optional Soft Close & Soft Open for a More Refined Experience
Gently Guided at Every Stage
Smart Energy can be equipped with optional soft close and soft open functions that make everyday operation feel more controlled, smooth, and premium. Instead of stopping abruptly or moving too freely, the sash is gently guided at the final stage of opening or closing.

Real Energy Efficiency You Can Feel Every Day
Real Energy Efficiency You Can Feel Every Day
Multi-Chamber uPVC Frames
Smart Energy uses multi-chamber uPVC frames, where internal air pockets help slow down heat transfer and improve insulation — delivering serious thermal performance in a large sliding system.

Customized to Look Right from Both Sides
Customized to Look Right from Both Sides
Dual-Color Options
Smart Energy is available in a wide range of finishes, including options with different colors on the inside and outside, so the door can match the façade on one side and the interior palette on the other.

Product Information. Double Sliding Patio Door 86x96" - European uPVC System
Design Your Premium Entry Door
Explore the full Pirnar collection and customize every detail.
Discover how easy it is to create a truly custom premium entry door with an exceptional level of personalization. Explore the complete collection of entry door designs and customize virtually every detail — from dimensions, sidelights and transoms to glass options, finishes, handles and pulls, decorative elements, lighting, security locks, smart access and much more.
An intuitive visual configurator makes even the most highly customized entry door simple to design. In just a few minutes, you can explore countless combinations and create a premium entrance that perfectly reflects your home, architecture and personal style.
Complete Your Architectural Vision
Explore our coordinated systems designed to bring consistent performance and style to every opening in your home.
Not Sure Where to Start or Afraid of a Costly Mistake?
Call The Measurement Service!

DiVetro's measurement service helps you get everything right before you order new windows, doors or custom glazing.
During the visit our specialist will:
- Take precise on-site measurements of every opening
- Check installation conditions and possible configurations
- Recommend the best technical solutions and configurations
- Align options with your home, design and budget
So you can make decisions with confidence, not guesswork.
Save time and avoid costly mistakes.
(646) 663-1291FAQ
DiVetro offers a complete range of European patio door solutions, including sliding doors, panoramic sliding systems, bi-fold doors, and single or French patio doors. Each system can be customized based on your space, architectural style, opening size, and performance requirements.
The right choice depends on how you want your space to function. Sliding doors are ideal for large glass areas and smooth operation with minimal space requirements. French patio doors provide a classic swing-opening style, while bi-fold doors create the widest connection between indoor and outdoor spaces by folding multiple panels away.
Yes. DiVetro patio doors are engineered with modern European systems designed for excellent thermal performance, airtightness, and year-round comfort. Available configurations and materials help improve insulation while maintaining large glass areas and contemporary design.
Yes. DiVetro patio doors are made to order and can be customized for different architectural requirements, including unique dimensions, large openings, frame configurations, glazing options, and finishes.
Depending on the door system, DiVetro offers solutions in high-performance uPVC, architectural aluminum, and wood options. Each material provides different design possibilities, durability characteristics, and performance benefits.
No. European patio door systems are designed for smooth, effortless operation. Advanced hardware allows large and heavy glass panels to move easily while maintaining long-term reliability and comfort.
Yes. Certain systems are specifically designed for expansive openings with minimal sightlines and maximum glass area. Panoramic sliding and bi-fold solutions can create a strong indoor-outdoor connection with wide views and abundant natural light.
Yes. DiVetro provides project support from selection and measurements through delivery and installation. Customers can receive local installation support in the NYC area or contractor support for projects across the United States.
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- 1 Fill out the form
- 2 Attach your blueprint or provide your measurements
- 3 Get your quote within 24 hours






