When you install a carport, it is essential to consider the weight of your equipment, including your automobile, before determining the roof’s weight. Typically, you can find the weight limit of a shelter in the American Society of Civil Engineers publication 7-05. However, you should be aware that the roof may collapse if the weight is too great. To ensure that the top can withstand the weight of your equipment, check the building code first.
In the case of snow, it is essential to remember that ice weighs more than snow. If your roof is covered in snow, it can quickly accumulate several hundred pounds. In the case of ice, a single quarter-inch can add up to several hundred pounds of weight. You should choose a metal roof with a unique snow load rating to avoid this. If your climate is prone to heavy snowfall, a carport that can withstand up to 40 pounds per square foot is a good choice.
While a standard carport roof is seven or eight feet high, a taller metal carport can accommodate large vehicles. Adding a taller carport requires unique framing methods. To add additional bays and end walls, you must install a moment-resistant frame. If you have a broad foundation, you may want to consider building a new frame around it. Lastly, consider the design of your structure. A carport with a tall roof is a safe and functional structure for your equipment.
While steel can withstand a lot of weight, wood is not a good choice for carports. Its high flexibility allows it to absorb more energy than other building materials. This is especially beneficial for lousy weather because steel has the highest strength-to-weight ratio of any material. Wood would require a heavier structure and would be vulnerable to fire. So, consider the material of your carport before you make a purchase.
In addition to the weight limit, consider other factors, such as snow load. Heavy snow may cause a metal carport roof to collapse. If you don’t want your carport roof to collapse, you can use an inexpensive carport. It is important to note that carport roofs can handle snow loads up to 40 pounds per square foot. However, if you don’t use a roof cover correctly, you might want to consider investing in an engineered flat roof. Check out the roof engineering guidelines if you want a more durable carport.
A carport’s maximum load limit is different for different types. A metal roof can support the weight of a large car, whereas a wooden one can only handle lightweight. If you’re looking for a durable carport that won’t fall apart easily, it might be best to go for a metal one. Wooden ones are more difficult to assemble, but metal ones are usually easier to install.