Aluminum
Sectional Doors
Full-visibility aluminum doors built from 6064-T6 alloy extrusions. High-cycle and springless options available. Manufactured in Canada by SDI.
Full Visibility
Unobstructed Views
Aluminum full-view construction provides maximum natural light and visibility — ideal for showrooms, service bays, and retail.
High Strength
6064-T6 Aluminum
Manufactured from 6064-T6 high-quality aluminum alloy extrusions for outstanding strength-to-weight ratio and durability.
High Cycle
Built to Last
Special construction available for high-cycle and springless designs to handle the rigours of busy service centres.
Door Features
SDI aluminum sectional doors are an attractive solution where unobstructed visibility is required. These doors are designed to withstand the rigours of busy service centres while providing maximum natural light and curb appeal.
6064-T6 Aluminum Alloy
High-quality aluminum alloy extrusions deliver an outstanding strength-to-weight ratio with corrosion resistance.
High-Cycle & Springless
Special construction available for high-cycle environments and springless operation for reduced maintenance costs.
Windload Rated
Designed to meet industry standard windload requirements for safe, reliable performance in exposed locations.
Weatherstripping
Neoprene bulb weatherstrip with retainer and dual finned seals between sections for excellent thermal performance.
Internal Reinforcement
Continuous internal reinforcement for secure hardware mounting and long-term structural integrity.
Roller Brackets
Available with single or double end roller brackets for smooth, reliable operation across all door sizes.
6064-T6 aluminum alloy extrusions deliver exceptional visibility and structural integrity.
Choose Your Operation
SDI aluminum sectional doors are available in three operation modes to match your application requirements.
Push-Up
Manual push-up operation for low-traffic applications. Simple, reliable, and cost-effective for smaller openings.
Chain Hoist
Chain hoist operation for medium-traffic applications. Provides mechanical advantage for larger, heavier doors.
Motor
Fully motorized operation for high-traffic environments. Maximum convenience with automated open/close cycles.
Where They Excel
Auto Dealerships
Full-view aluminum panels showcase vehicles and maximize showroom appeal
Service Centers
Durable construction withstands the rigours of busy service bays and workshops
Retail Storefronts
Maximum visibility and aesthetic appeal for customer-facing commercial spaces
Fire Halls
Quick, reliable operation for emergency vehicle bays with full visibility
Loading Docks
Durability and light penetration for commercial distribution environments
Commercial Buildings
Modern aesthetic with reliable performance for mixed-use and office properties
Professional Installation
As an authorized SDI dealer, Nimble Door Company provides complete turnkey installation of aluminum sectional door systems across Western Canada. From specification and engineering to installation and ongoing maintenance.
SDI's local Canadian manufacturing and inventory ensure parts and service availability to minimize downtime and repair costs.
Why Choose Us
Authorized SDI Dealer
Factory-trained installation and service
Canadian Made Product
Manufactured in Mississauga, Ontario
Fast Parts Availability
Local manufacturing = local inventory
Ongoing Support
Maintenance programs and emergency service
Western Canada Ready
Engineered for harsh winters and heavy use
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2" 22ga. steel flat slats with fluid governor release. G90 galvanized.
View ProductRecent Installations
Professional SDI aluminum sectional door installations across commercial and industrial properties.
