Timber Frame Trusses For More Durable Roofs

By Della Monroe


Going back to history, we definitely know the people in those eras construct houses with flat roofs. Those people does this because of the fact this kind of roofing is way much cheaper and they have insufficient knowledge in constructing houses. Thus, they always do repair to their roofs because it may collapse in any moment. The collapsing circumstances are mainly because of the weather and the weak foundation.

But nowadays, people have found a new way on how to strengthen the roof foundation and that is by building foundations in different forms aside from flat. They use timber frame trusses which greatly support our roof. Thus, roofs are way much stronger and durable now if you compare with the flat made ones.

These trusses are frames made from timber which were kiln dried. These are attached as foundation to your roof with the use of steel nail plate to make the truss effectively strong. But the trusses will depend on the kind of design you would like to have and the constructions needs for your home.

All of it is made accurately to fit your home so it will have good strength. From its size, angling, and installation, you can ensure all of it is accurate making your roof part ready and can withstand any types of weather. With that, here are several things that strengthen and weaken a truss.

The very first thing is its making. The timber has to be lightweight without compromising its strength. Often, manufacturers do the kiln drying process which is very effective in making your home covering durable and effectively useable for so many years. After doing the process, manufacturers will then grade the strength of the timber with a certain device.

All the truss frames are designed specifically for your house, thus any changes could really blow off its durability. Any changes made no matter how small or big the change is it can still contribute to the weakening of your whole house covering area. Whenever you see any changes, directly contact the structural engineer who worked for its installation. If you change the thing on your own, your entire wood will surely collapse.

Likewise, the engineer definitely has to check the wood as they install it on top of your house. Again, any changes on its screw, bolts, and or pegs could contribute to the decrease of its strength upon installation. Therefore, this is literally a new reason why you can potentially end up having a collapsed house covering, a new and another problem on your part.

No matter how reliable these trusses could be, always watch out for certain things that can cause failure. Yes, things can still go wrong in the long run especially with the type of weather it has withstood. Thus, failures could happen anytime to your house and the best way to prevent it is to do inspection.

Exposing the wood to damp for a long period of time could also contribute to decreasing strength. No matter how many times you have treated your truss, the damp still affects your wood. You should also check the natural decaying or rotting of the wood or insects damage. This commonly happens to older building where the ends of the woods are placed on stone walls.




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