For this type of wood it is most often seen when building a hostel in vietnam you can refer to alo nha tro for more details.
Roofs built with wood.
For that reason cold flat roof construction needs to keep in mind the need for unblocked airflow.
Steel and reinforced concrete have for the most part replaced such heavy wooden support systems and such materials moreover have enabled the development of new and dramatic roof forms.
The type of truss you build will be suited for different weights which may help you determine the exterior materials you use.
If there is an open area around the garage you can opt for a wooden garage roof as well.
If too much condensation builds up it can cause the wood to rot away especially with an outdoor shed.
If you choose a sloping roof for the garage paint the walls white and the roof in a darker shade like chocolate brown blue or green.
For pitched roofs the truss the framework can be made of wood or metal and the outside can have wood or asphalt shingles clay or concrete tiles or metal sheeting.
For arbors gazebos pavilions pergolas and trellises.
Until the later 19th century such supporting frameworks were made of wooden beams sometimes in highly complicated systems.
Green roof garage design.
Garage roofs can be arched sloping or flat depending on your taste and aptitude.
Problems can arise if air is allowed to move but not freely.
There is an innate and natural affection for curves and arches in architecture.