Roof is the most vital part of a home. It is like a protective blanket for us and the interiors of our home. It protects us from the harsh weather conditions and all the external elements. Since our roofs are constantly exposed to the changing climatic conditions, defects like roof leaks and stained surfaces are very common which can lead to roof replacement.

If you are into a situation where you have to get your roof replaced, there a number of things to consider before that like the most important -what new roofing material should be selected, what all preparations need to be made before the roof replacement project starts. Also, it is very important to hire the right contractor for the job. So, below are some tips that might help you.

Most important and before starting with any work, it is important to check the exact condition of the roof. By doing a general survey you will come to know how important is its replacement or can it be postponed for some more time with minor repairs made.

A variety of roofing materials are available these days. For example you can go for the most popular one asphalt shingles. Other materials like tiles, wood, metal are also available. But, be sure that the roof you choose matches your home structure.

Without checking the condition and structure of your roof, never add a layer of new roofing over the existing one. In case, you add new layer over the old one, it will add to the weight of the roof. Make sure that structure can bear that much weight.

Every roofing system has different installation requirements. Make sure that you are fulfilling all the installation requirements for a particular type of roofing material. For instance, when you use roofing materials like asphalt-glass shingles or tiles, there should be base made up of solid sheathing like plywood. If you are using wood shingles, it would require open sheathing to let the roofing material breathe.

During the installation of the new roof, when your roofing contractor starts removing the old roof, make sure to cover doors and windows so that they are not destroyed. Remove the debris falling over your home. One very important thing to remember is to arrange for proper drainage system on the roof while it is being replaced.

Also, while looking for the contractor, have the bids from at least three contractors. You can also get some references from your friends and neighbors. So, it is always recommended to do some good amount of research before hiring any one as roof is the largest investment for any home homeowner and must be taken care of.