The Senza Door System by Zendoors is an architectural flush-mount garage door designed to integrate seamlessly into modern building facades.
Installed between the structural jambs and beneath the header, the system allows exterior cladding to continue across the door surface — creating a hidden garage door that blends into the surrounding architecture.
Ideal for luxury residential projects, contemporary homes, and architect-driven designs.
Preserves original architectural intent without compromise. Facade remains uninterrupted by large functional elements.
Clean, uninterrupted lines define the visual language. Delivers a true expression of modern minimalist architecture.
Cladding applies directly to the engineered door face. Maintains consistent installation with surrounding wall systems.
Flush-mount garage doors eliminate the traditional setback found in standard garage doors. Instead of sitting behind the wall plane, the Senza system installs within the structural opening, allowing the garage door to become part of the building envelope. The result is a minimalist exterior appearance with uninterrupted materials and clean architectural lines.
Door, hardware, and cladding substrate engineered together.
Aluminum reinforcement increases door-face rigidity.
Integrated barrier with concealed weather-seal.
Sag-resistant spring system.
Compatible with many exterior cladding systems.
2” Thick Foam Injected Polyurethane (R-18.00).
Flush-mount doors must be integrated into the architectural design early in the construction process.
Because the Senza system installs within the structuralopening, proper coordination of framing, rough openings,and cladding systems is essential.
Early planning ensures the final result is a fully integrated architectural facade.
Max Width: 22ft
Max Height: 14ft
Max Weight: 2200lbs ‡
Thickness: Variable based on customer cladding requirements
Door Core: Steel Core (2” Thick)
Cladding Substrate: Marine Plywood base for easy install of final cladding (1-1/2” Thick)
Final Cladding: Variable per job – selected to match adjacent wall (Unknown Thickness)
Insulation: Polyurethane Foam Injected Door Core (R-18.00)*
*additional insulation offered by cladding substrate + final cladding
‡balance weights within 75% of senza system max capacity require additional review
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Maximum Size: 18’× 10’
Maximum Weight: 1200 lbs
Minimum Headroom (mHR): 10”
Clear Opening Height Calculation:
C/O Height = R/O Height – 1”
Benefits
• Maximizes clear opening for a given rough opening
• Suitable for retrofits and existing openings
• More economical spring assembly
Maximum Size: 22’× 14’
Maximum Weight: 2200 lbs
Minimum Headroom (mHR): 8”*
*located below header for front-mount spring assemblies
Clear Opening Height Calculation:
C/O Height = R/O Height – mHR – 1”
Benefits
• Supports larger and heavier doors
• More robust mechanical design
• Simpler operation similar to traditional doors
Steel jambs are critical to the performance of flush-mount doors. They provide the structural mounting surface required to install the track system within the opening while maintaining long-term stability.
Because the door installs inside the rough opening, the finished clear opening will be slightly reduced relative to the initial framing.
Clear Opening Width Calculation:
C/O Width = R/O Width – 11”
Zendoors offers a complete range of solutions to achieve a true flush-mount installation - tailored to your level of experience and project needs. From individual specialty hardware components for replacements, to contractor-driven packages built to your exact specifications, through to fully engineered, turnkey systems with comprehensive support. For complete packages, Zendoors guides the process from initial design through installation, delivering a refined, fully integrated solution for premium architectural applications.
Detailed product information, including brochures, specifications, warranty documentation, and care guidelines, is available for download to support design, specification, and purchasing decisions.
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