The roofing is usually the top most covering of a residential building, incorporating all construction materials and structures needed to support it upon the roof of the structure or on uprights, giving protection from direct sunlight, rain, snow, heat, and extreme temperatures. A roof over a residential building can extend for many yards, depending upon the use of the structure. A well insulated roof is very useful for heating, cooling, as well as ventilation purposes.

The average lifespan of roofs varies with many different factors. Location, sun exposure, the quality of installation, materials used, type of coating applied, age, and type of maintenance performed on the roofing materials will influence the lifespan of the roof. For example, a well-insulated roof may increase the lifespan of the roof by many years, but if neglected for several years the roofing materials will begin to fail, allowing the cold winter air to penetrate the warm shingles on the roof. There are various types of roofing materials available, including wood shakes, clay tiles, asphalt and metal roofs.

Wooden shakes and clay tiles are most commonly used in the United States, although metal and asphalt roofs can be found throughout the world. Wood shake roofs provide the most energy efficient and cost effective means of roofing, however they are the most commonly used material due to the fact that they are the most affordable. Metal roofs are considered to be more expensive when compared to other roofing materials, however, they are often considered to be more long lasting and reliable, especially where harsh weather conditions are an issue.

Tile roofs are widely used in North America, being the most commonly used roofing materials in the country. The ease of installation makes them the number one choice. In addition, tile roofs require the least amount of maintenance. Asphalt roofs are a more commonly used roofing material throughout the world, but they can be quite hazardous in high wind conditions.

Both wood shingles and asphalt shingles are available at your local home improvement center or lumber store. Regardless of which type of roofing material you choose, it is important to select the appropriate type of tiles and materials for the climate in which you live. This is particularly important if you live in an area of high wind or rain. In the case of wood shingles, they should be properly installed with nails set deep into the shingles. Otherwise they may become loose and blow away in a strong wind.

If you want a longer lifespan for your roof, it is important to pick the right materials and do proper installation. Even the best materials won’t last forever if they are not installed properly. If you want a metal roof, then it is also important to pick the right metal roofing shingles and install them correctly to extend their lifespan. By choosing the right materials, caring for them properly, and installing them properly, you will be able to extend the lifespan of your roof.