There are lots of situations in which you might have to figure out how much weight a roof support can take. For the time being, here are some things you should think about before you contact an architect to discuss your options. How Much Weight Can A Roof Support Really Take? The weight of a roof support can take is actually a lot less than what people think it is. In fact, the weight of a roof support can actually take is very small compared to the weight it can support.
For one thing, most roofs are made out of materials like asphalt shingles or metal roofs. These materials weigh just a few pounds per square foot, and many of these roofing materials can take a beating, particularly if they’re exposed to harsh weather conditions or have nails or other fasteners that are used to attach them to the roofing materials. And since you can’t really expect the weight of these roofing materials to disappear, then figuring out how much weight can a roof support is based on how much weight these materials can safely support. (In other words, don’t try to guess how much weight can a roof support because you’ll just be guessing.)
Asphalt shingles and metal roofs don’t have to be this way, however. And even though asphalt shingles and metal roofs cost more to install than other types of roofing materials, they can be built stronger and heavier and last a lot longer. So figuring out how much weight can a roof support depends less on the type of roof you have than how much weight the roof supports can withstand. This makes for a better answer than asking how much weight can a roof support since the answer relies less on the type of roof you have and more on how well-built your roof is.
For asphalt shingles and metal roofs, the building code does require that they be at least ten percent thicker than other types of roofing materials. That may sound like a lot, but it’s really not. The building code sets an arbitrary maximum thickness for all types of roofs, so the actual weight they can carry is not that much higher than other types of roofs. Metal roofs also typically carry a lighter weight than asphalt shingles, which makes them easier to install and lighter for the people who will be walking on them.
In general, anything that’s made of concrete weighs more than most other types of materials. So thinking about how much weight can a roof support depends less on how much weight a roof supports and more on the quality of the underlying concrete. Nowadays, many roofs made from concrete are constructed using cement blocks. Even when they’re all made from one kind of concrete, though, it’s still easy to calculate how much weight can a roof support because the weight of each individual block is easy to calculate. Asphalt shingles, on the other hand, tend to be made up of individual shingles that add up to more weight.
Remember, though, that asphalt shingles weigh a little less than ten pounds per square foot. They’re not light by any means, but they don’t weigh as much as many other kinds of roofing materials. That’s because asphalt shingles weigh so little and because they are flexible, it’s very easy for them to bend or flex without too much stress. Of course, these roofs aren’t always the easiest to construct, either, so you need a strong base to stand them on, too.
If you take a look at what the NHD has to say about how much weight a material used in the construction of a house should support, you’ll find some interesting facts. For example, when you calculate how much weight a wood shakes has to carry, you have to figure out how much weight a house has to support. It’s not enough just to know how much weight the foundation has to carry, because the foundation alone isn’t enough. There have been studies done concerning different types of buildings and their support needs, and these studies were done for the United States Department of Housing and Urban Development (HUD). The HUD study looked at four different kinds of buildings: home trailers, manufactured homes, single family residences, and multifamily dwellings. What they found was that the lighter the building materials used, the better it would be to resist natural disasters such as earthquakes.
In order to figure out how much weight a roof may support, you need more than just the density of the roof. You also have to consider how many stories the house has. If it’s a newer building, then obviously the weight increases per story. If the house is an older one, then the load increases per floor. If you add up all the weights and divide it by the number of floors in the house, then you can get an idea of how much weight a particular type of roof may support.