A roofer is a contractual professional who focuses on rehabilitating and installing roofs. While new projects for houses often put up and install the uppermost coverings for them all in one project, there are instances when a qualified and certified roofing specialist is called to do it with the contractor.
These instances are when the design of the top of the house is unique and requires the expertise of people who focus on this area of the structure. Another reason for calling in a specialist is when the materials to be used for the roof require a special way to install. There are several residential roofing materials that contractors are familiar with while there are also some that require the expertise of a roofer.
Materials for Roofing:
One of the most common materials used these days is metal sheeting. In many instances the use of this type of roofing material requires the manufacturer to measure the house and its top in order to cut the right specifications for this. Older houses that require new roofs need to be measured well so that the manufacturer can provide the right length for their top covers.
Standard measurements of eight to twelve feet means that houses with longer sides may need to connect the two sheets together. Connections are sometimes the first source of flaws in many roofs. A roofer team is necessary to measure and install the sheeting for a correct fit.