Learning About the Scissors Truss
Roof trusses are a rather popular option among a number of home owners and property developers. However, it is common to find that most of those who choose the option are not too sure as to how certain roof trusses will look like on their homes. Often, one may be encouraged to experiment with different roof trusses on different sections of your home. However, if your budget is limited this may be not the best available option. On the other hand, research on the different roof trusses can prove to be more valuable. In this case, the research involves both looking up the specific roof truss, as well as seeing the different homes that have chosen to use that roof truss designs. One of the most valued roof truss designs available is the scissors truss design.
Basic Scissors Truss Design
To best understand the scissors truss design, one has to full understand how the basic truss structure. All trusses regardless of the shape are composed of triangles that make the roof structure. The triangle shape is preferred for this purpose as it is quite stable and is able to withstand quite a heavy amount of load. The truss structure has to properly weighted so as to provide equal distribution of the roof load onto the outer walls. This equal balancing leaves the inner walls free of any load.
The scissors design is popular due to the fact that one is able to get a sloping ceiling with more storage space, with no delays in production of the truss. As the truss is developed with specially software by the manufacturer, one will be able to get their scissors truss in the same time that it will take to manufacture any standard roof truss. It is a very easy process to design to produce the required scissors truss size. All one has to do is provide the span of the roof required, as well as the expected pitch size and the roof truss manufacturer does the rest.
Types of Scissors Truss
When one is deciding which roof truss will be suitable for their property, they may have one of two options: scissors truss made from steel, as well as scissors truss made from wood. One may have to consider several aspects of each before making the choice. One such aspect is the economy of the material. Wood is generally believed to have a higher economy than most other materials. This is because there exists very little temperature bridges within the wooden truss structure.
Another important aspect of the truss structure that one may need to consider is the strength of the material. In this case, steel is much stronger than wood. In fact, steel scissors trusses can be found in over 20% of the residential and commercial properties within the United States and Europe. Due to increased strength, the steel scissors truss ration enables larger spans to be made for the roof design.
Cost is one of the most important considerations that one may have to keep in mind when choosing between the steel and wood variety of the scissors truss. Cost governs every budget. The cost in this case includes roof truss material costs which will be calculated according to the required span of the roof, any shipping or handling costs, as well as the overall labor costs involved in the installation of the scissors truss on one’s roof. It is, however, notable that with all these costs, the scissors truss is considerably less expensive than conventional roof frames.