What is the best type of lighting for a high-bay steel building?
There isn’t one “best” type for every building. The right choice depends on ceiling height, layout, and how the space is used. In most cases, LED high-bay lighting (either UFO or linear) delivers the best results because it provides strong, efficient, and long-lasting light suited for large, open spaces.
Are LED high-bay lights better than metal halide?
Yes. LED high-bay lights are more efficient, last longer, and provide instant full brightness. Metal halide fixtures take time to warm up, use more energy, and lose brightness quickly over time. LEDs also require less maintenance, which is critical in high-ceiling buildings.
Should UFO or linear high-bay fixtures be chosen?
It depends on the layout. UFO high-bay lights work best in open areas with high ceilings because they provide strong, focused light. Linear high-bay fixtures are better for aisles and larger spaces where even, uniform lighting is needed. Choosing the wrong type can lead to glare or uneven coverage.
What colour temperature is best for warehouses or workshops?
A colour temperature between 4000K and 5000K is typically ideal. This range provides bright, neutral light that improves visibility without being too harsh. Lower temperatures can feel dim, while higher ones may cause glare and discomfort over long periods.
Can high-bay lighting help reduce energy costs in Canada?
Yes. Switching to LED high-bay lighting can significantly reduce energy use, especially in buildings with long operating hours. Adding controls like motion sensors or daylight harvesting can further lower costs. Many Canadian facilities also qualify for energy rebates when upgrading to efficient lighting systems.
How wide can a clearspan metal building be?
Most clearspan buildings top out around 80 to 100 feet before multi-span becomes more practical and cost-effective. Beyond that width, interior columns are typically introduced to manage structural loads without dramatically increasing steel costs.
Can I add doors and windows anywhere in a pre-engineered building?
Not exactly. Doors and windows are typically placed between structural frames. This means your bay spacing needs to align with where you want your openings. Planning door and window locations early before finalizing your bay spacing saves time and money during the design process.
How does Canadian climate affect span and bay spacing choices?
Canadian snow loads, wind exposure, and frost depth all influence structural design. Heavier snow regions typically require tighter bay spacing , usually 20 to 25 ft , to distribute roof loads properly. Every Metal Pro building is engineered to the National Building Code of Canada and local provincial standards.
What is the difference between clearspan and multi-span buildings?
A clearspan building has no interior columns , the full floor space is open from wall to wall. A multi-span building uses interior columns to support wider structures at a lower cost. We break this down in full detail in our Clearspan vs. Multi-Span Steel Buildings guide.
What is the standard bay spacing for a steel building?
The three most common bay spacings are 20 ft, 25 ft, and 30 ft. In Canada, 20 to 25 ft bay spacing is most popular because it handles heavy snow loads more effectively while keeping the structure flexible for doors and windows.