Timber trusses have both aesthetic in addition to utility value. They are not merely a nice-looking fixture for the inside of the roof, but they’re also a powerful means of support for the whole weight of the roof.
Kinds of Trusses
The several types of trusses have different quantities of flexibility in addition to a function so that they can cater to the exact support needs of various kinds of the roof.
The kinds of trusses will also have a sophisticated design and others may only have simple designs yet equally functional.
In our modern era, you will discover differences in addition to new innovations in architecture that would pose numerous challenges in the use of many types of trusses to have sufficient support to the various roofing styles.
Most trusses that individuals have today are in fact pre-manufactured. Several advantages may be noted with the several types of trusses that prefabricated.
One advantage will be that the trusses are in fact designed professionally and special fabrication techniques are used to cater to the various roofing styles and needs.
You need to remember that the kinds of trusses which are prefabricated are created with high-quality materials and you are sure they are durable and robust.
Trusses are also considered cheaper alongside the traditional roof frames, and they’re easy and quick to install.
You can even make tailor-made trusses so that it can fit your roof style.
Trusses are essential for preventing the walls from bending or flexing and much more for buildings with two or more stories.
The building trusses are generally made from aluminum, steel, or some other protected metal.
However, for smaller and private houses, trusses are constructed with treated timber products because timber is quite reliable and an easy task to work with.
But you have to, however, exercise care when selecting the kind of wood and the caliber of the timbers employed.
Building your timber trusses is not complicated provided that you sedulously follow the laid down steps.
The items you will have to construct your own timber trusses roof are – architectural plans, engineering drawings, drills, squares, hand saws, hammers, screws, and a gusset.
1) Show your architectural plans and the design of the truss to a qualified engineer to ensure the roof trusses will carry the force of the roof. The engineer will even have to know what type of wooden materials you plan on using.
2) Choose each timber for the truss from the sawmill with a lot of care. Avoid bits of timber that have knots and other inconsistencies in them. Ask the sawmill to slice the treated timber sizes down to the specifications depending on the documents provided by the engineering firm. Be sure the two top cords and the horizontal bottom cord are made from the best possible timbers.
3) Cut each timber for the truss based on the individual plans. Typical timber frame tools would include circular saws, hand saws, and chisels. Each joint type will undoubtedly be defined within the plans.
4) Set out every piece of the truss on a flat work surface and examine the fit for each joint and assemble the whole truss on the ground. It is essential that dimensions and angles are accurate conforming to the engineering plans.
5) You can now disassemble the open timber trusses and number each of the joints prior to stacking it on a straight surface. Repeat for each truss required for your project. Keep these of trusses separated from one another until it is time to gather and raise the trusses.
There are always a few other points that you need to consider when constructing your own timber trusses:
1) Measure a few times and become doubly sure and then cut once to avoid mistakes.
2) Do not forget to utilize the stain and seal to the timbers before assembling them. You can always touch the final after the installation.
3) It is essential that you wear the safety glasses as also the hearing protection particularly when working with power tools.
4) Handle each timber cautiously because it can be quite heavy and cumbersome to work with.
Lastly, if you are not confident of constructing your own timber trusses, it might be safer for you really to hire an experienced contractor for this purpose.