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Engineering solutions. Turnkey support. From concept to operation.

Backed by Apostoli Daniele’s expertise, Saildoor delivers comprehensive service for every project stage. From pre-sale consultation and custom design to installation, commissioning, and ongoing maintenance, we ensure that every closure system performs safely, efficiently, and reliably no matter the size or complexity.

Consultation: 
guiding every decision, from day one

Every successful Saildoor project begins with expert consultation. From the very first inquiry, our team works closely with architects, engineers, general contractors, and facility managers to understand project requirements, operational needs, and site-specific constraints

 

This early-stage guidance ensures that every solution is technically feasible, safe, and perfectly tailored to the project’s requirements.

  • Pre-sale technical advisory
  • Feasibility studies and project planning
  • Stakeholder alignment and co-design sessions
  • Consultative approach for turnkey solutions

Custom Design: tailored solutions for every opening

No two facilities are the same. Saildoor’s modular design allows us to create fully customized closure systems, adapted to any building, size, or operational need. 

 

Apostoli Daniele’s co-design approach ensures maximum functionality, efficiency, and safety at every step.

  • Custom-engineered doors for new or existing structures
  • Modular design enabling unlimited dimensions
  • Integrated thermal, environmental, and operational considerations
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Engineering & Manufacturing:
precision design, crafted for reliability

Saildoor is more than a door. It’s a complete high-speed fold-up closure system. Each unit is engineered and manufactured in-house using premium materials, patented mechanisms, and innovative modular technology.

 

From mechanical design to electrical systems, our production process ensures consistency, durability, and ease of installation.

  • Patented modular closurew system
  • Dual-chain and anti-fall safety mechanisms
  • Ground-level motor and component access
  • Fast opening and closing (0.4 m/s)

Quality Assurance:
certified performance, tested in the field

Reliability and safety are built into every Saildoor. Our doors are the only fold-up closure system certified EN 12424 Class 5 featuring no internal trusses (heavy and rigid reinforcing frames within the PVC sheet) or intermediate mullions tested both in certified laboratories and real-world conditions. Each unit meets strict standards for wind resistance, thermal shock, and harsh environments.

Installation & Commissioning:
rapid, safe, and turnkey-ready

Installation is faster, safer, and simpler thanks to Saildoor’s modular system and Apostoli Daniele’s turnkey approach. Our expert teams handle everything on-site, ensuring precise assembly, integration, and commissioning. 

 

The system is fully demountable and re-installable, making it ideal for both temporary and permanent structures.

Quick and easy installation

Modular components and optimized design ensure rapid assembly on-site, saving time and labor for even the largest industrial openings.

Simplified and quick transport logistics

Lightweight modular sections simplify transportation, cutting costs and time, while making delivery and handling faster and more efficient.

Lower maintenance costs

All mechanical components are at ground level for safer, faster, and more economical maintenance over the door’s lifetime.

Fully demountable and re-installable

Saildoor can be dismantled and reassembled with ease, perfect for temporary installations or future expansions.

Operation & Maintenance:keeping Saildoor performing at its best

After installation, Saildoor continues to deliver unmatched reliability with minimal maintenance requirements

 

Ground-level components reduce inspection time and high-altitude work, while our scheduled maintenance programs and dedicated technical support ensure long-term performance, efficiency and durability.

  • Scheduled maintenance and inspections
  • Reduced operational downtime
  • Spare parts and upgrade support
  • Optimized energy efficiency and temperature control

Let’s talk about your project

Our team of experts is ready to guide you with turnkey solutions, tailored advice, and all the information you need to make the right choice.