Flat or Slanted? - Choosing the Proper Rooftop

Rooftops are either flat or slanted, but even a “flat” roof has a tiny bit of an incline to it. Knowing which type of roof will work best for a given building will help in preventing against unexpected repair costs in the future. Flat roofing is constructed in a bi-layer fashion. It is critical that the two layers are sealed together properly to maintain the roofs integrity. The surface of the roof is going to be asphalt, a PVC rubber covering, or a bitumen that has been modified. It is important to check the surface of the roof at regular intervals to remain proactive against potential leaks. The best area to incorporate flat roofs is in the warmer climate areas. Due to structural design, the roofs are not built to withstand the excessive weight of winter snows. What are the Advantages of a Flat Roof? A flat roof has a distinctive look that is visually attractive, and is less costly to maintain and repair than other roof assemblies. During the winter months this type of roof is beneficial in that it absorbs heat from the sun and radiates that warmth into the building. This can help to reduce heating costs during the winter months. There are several advantages to having a flat roof rather than one that is slanted. The first concern for anyone should be safety. Falling off a roof is not any good regardless of how it is constructed, but typically there is less chance of slippage from the flat structure. Another consideration of flat roofs is that when repairs are needed, the costs are usually less than a slanted roof. It is strongly recommended that this type of roof be re-sealed and re-coated every three years to help maintain integrity. Without regular and proper care for the roof, the need for roof replacement could end up being more expensive. Flat roofs also eliminate dead space that is found What are the Disadvantages of Flat Roofs? Perhaps the biggest disadvantage of a flat roof is that as the surface area of the roof expands its structural integrity decreases. Commercial and industrial buildings often use a flat roof for their exterior. This roofing style is not designed to hold the weight of heavy rain and snowfall. Too much weight on the roof can lead to cracking and future water damage. A flat roof is not efficient at eliminating water. Frequently water will build up and cause weakening to the structure. Rust can also start to accumulate with water buildup. There is the option of using a gel membrane, but often these are too costly so most often used for commercial buildings. As with any building construction there are several decisions that need to be made. http://www.titanroofingandcontracting.com is an important segment of the structure, so careful consideration should be given to what type of roof will be replaced or added onto a structure.

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