Domes and Gable
Shelters
Large clear spans and optimized profiles for your site and climate loads.
Why Choose Our Domes and Shelters
Structural performance, operational savings and exceptional durability for your industrial applications.
Maximum Clear Spans
Clear spaces up to 250 feet wide without interior columns, maximizing your storage capacity and facilitating heavy equipment circulation. Ridge heights optimized for your operational needs.
Certified Engineering
Each structure is designed according to your site's specific climate loads. Professional engineering calculations to guarantee building code compliance and structural integrity.
Technical Features
Calhoun innovation for maximum performance and durability.
Galvanized Structure
Hot-dip galvanizing after fabrication on every welded element. Complete protection against corrosion, ideal for coastal, industrial or salt storage environments.
High-Performance Fabrics
NovaShield fabric technology resistant to UV, weather and thermal variations. Exceptional lifespan with extended manufacturer warranties.
Optimized Design
Aerodynamic profiles reducing wind loads. Efficient snow shedding and integrated drainage for Canadian climate conditions.
Rapid Installation
Standardized assembly system allowing quick installation. Significant reduction in construction time compared to conventional buildings.
Common Applications
Solutions adapted to a variety of industries and uses.
Agriculture
Hay storage, agricultural equipment, livestock buildings
Warehousing
Commercial warehouses, distribution centers, cold storage
Industrial
Production facilities, workshops, equipment hangars
Municipal
Salt storage, municipal garages, public facilities
Aviation
Aircraft hangars, maintenance facilities
Sports
Sports centers, ice rinks, covered courts
Standard Specifications
Technical characteristics and available options.
Dimensions
- Widths: 30 to 250 feet
- Lengths: Unlimited by sections
- Heights: 12 to 40 feet at ridge
- Spans: Clear without interior columns
Structure
- Steel: Hot-dip galvanized after welding
- Foundations: Footings or piers according to soil
- Engineering: Site-specific calculations
- Loads: Snow, wind according to site
Fabrics
- Material: NovaShield HDPE with ArmorKote Film
- Resistance: UV, weather, high cold crack
- Warranty: 15-year standard, 25-year Elite option
- Options: Translucent or opaque
Accessories
- Doors: Sliding or sectional
- Ventilation: Natural or mechanical
- Lighting: LED integration possible
- Insulation: Options available
Implementation Process
From design to delivery — methodical and proven approach.
Consultation and Analysis
Assessment of requirements and site conditions.
Technical Design
Engineering calculations and detailed specifications.
Manufacturing
Certified factory production and quality controls.
Installation
Professional assembly with safety standards.
Ready for your dome project?
Get a personalized quote with engineering calculations and technical recommendations.