Some of the decisions you make will have to follow municipal guidelines and laws, while others will be determined by your personal preferences. There a many online resources for the details of how to best implement the processes in protecting the life and functionality of your roof system.
The roofing techniques involved in laying down a new roof follow a fairly standard process. The first layer of your roof system is the sheathing. These are the plywood sheets you can see attached to the rafters in the attic. These provide the foundation upon which the rest of the system is built.
The next layer added is called the underlayment. There are a variety of materials used during this technique with the most common being builder’s felt. This second layer is now required in municipal codes and provides added protection from the elements. The valleys, eaves, rakes and protrusions all get an application called flashing. This technique directs water away from these vulnerable spots.
The final step in roofing techniques is laying down the outer covering. These options include many varieties of materials and styles. Choose your contractor based on their experience with your specific choices. This way you are guaranteed that they will know the proper techniques for installation, because all roofing material has its own installation requirements.
If you are re-roofing an asphalt surface, for example, you must check the rake, or sloping edge, to see how many layers are currently on the roof. There are laws governing the number of layers a house is allowed to have.
There are differing roofing techniques for roof repair as well. Once you have identified a problem, you should research the specific recommendations for addressing the concern. Do not let the problem continue as this will result in more serious damage that will be costlier and more time consuming to fix.
If you have noticed a leak inside, go to the attic and search for the exact location of the problem. You can use a screwdriver to check the wood for rot in determining what degree of repair is needed. If you must replace shingles or tiles on the roof, learn the specific techniques for your particular materials…