🔄 Our Folding & Sliding Door Offerings

✅ Bi-Fold Doors

• Dual-panel doors that fold outward or inward for fast, wide clearance.

• Ideal for fire stations, transit facilities, and locations with frequent entry/exit cycles.

• Engineered for strength, speed, and minimal space usage.

✅ Four-Fold Doors

• Four-panel folding systems that open laterally along the wall.

• Excellent for areas requiring fast, full-height clearance with no overhead obstructions.

• Low maintenance and smooth, synchronized operation.

✅ Sliding Doors

• Horizontally operated doors that glide along a track system.

• Available in single or double-panel formats with optional automation.

• Designed for wide openings, industrial use, or space-constrained environments.

 

💡 Key Features & Benefits

• Space-Efficient Designs – Maximize clearance without requiring overhead space.

• Fast Opening Speeds – Perfect for emergency services, high-volume access points, and secure sites.

• Durable Construction – Built from heavy-duty steel, aluminum, or composite materials.

• Smooth & Quiet Operation – Precision-engineered hardware for silent, seamless motion.

• Automation Ready – Compatible with high-cycle operators, access control, and safety systems.

• Custom Finishes – Choose from powder-coated, galvanized, or anodized finishes for durability and aesthetics.

• Glass & Solid Panel Options – Match your building’s architectural style and visibility needs.

• Weather Resistance – Sealed systems protect against rain, wind, and temperature changes.

• Secure Locking Mechanisms – Reinforced options for high-security applications.

• Low Maintenance – Fewer moving parts mean reduced downtime and longer service life.

• Custom Fabrication – Tailored to your site, operational flow, and clearance requirements.

• Code Compliant – Meets or exceeds UL, CSA, and safety regulations for commercial use.

 

🏗️ Perfect For:

• Emergency service buildings (fire, ambulance)

• Public transit facilities and garages

• Parking structures

• Warehouses and distribution centers

• Commercial storefronts

• Institutional and government buildings

 

🔧 Our Turnkey Process

1. Consultation & Site Assessment
   We evaluate your opening size, space limitations, and operational needs.

2. Design & Quotation
   CAD renderings, custom specs, and an accurate project estimate.

3. Fabrication & Customization
   Every door is built to your exact requirements using top-grade materials.

4. Installation
   Expert setup ensures alignment, weather-sealing, and reliable operation.

5. Automation Integration
   Add access control, sensors, and remote entry systems for smart functionality.

6. Ongoing Support
   Maintenance plans available for long-term reliability and reduced downtime.

 

🤝 Why Choose Superior?

✅ 45+ Years Serving Toronto & the GTA
✅ Local Experts in Folding & Sliding Door Systems
✅ Certified Installers & Technicians
✅ Custom Engineering & Automation Solutions
✅ End-to-End Project Support & Maintenance

 

📞 Ready to Get Started?

Let us help you select and install the right folding or sliding door solution for your facility.

📞 905-828-7000
✉️ sales@sdgs.ca
📍 Serving Toronto and the Greater Toronto Area Since 1977