Stages Of Roof Deteration

The fi rst stage elicits the most common defects their contribution to failure symptoms of poor and critical roofs and impact of roof deterioration on other components.

Stages of roof deteration. Your roofing and siding are your property s first line of defense against the elements and major factors in its curb appeal. Rain snow ice moisture is roof s enemy 1. The thermal cycling is more of a concern at this stage when daily temperature swings are extreme. By the time the deterioration curve begins to flatten out and the decelerating period begins the shingles have reached the point of functional failure.

It can damage its structure cause mildew rot decking and even damage the insulation. The first stage elicits the most common defects their contribution to failure symptoms of poor and critical roofs and impact of roof deterioration on other components. During the incipient stage deterioration takes place very slowly. Fourteen survey responses were obtained from the toronto district school board.

Roof inspection and deterioration followed by a two stage survey among roofi ng experts. Deterioration by rick abbott pe se 3 p a g e focusing on the resistance side of this problem it is clear that a roof must be evaluated for function and form. However they won t really be visible during your roof s early years. Roofing is one of the main components of any building and is a relatively large investment suarez 1999 many studies for example nces 2003 have identified roofing as one of the most deterioration prone building components therefore being proactive with the health of a roofing system will ultimately reduce the building financial liability suarez 2005.

While rain is behind. Moreover understanding the various factors that cause roof deterioration can help you with this. Below are simplified descriptions the form of three stages of a deteriorated roofs and their ability to shed water function. This phase begins when obvious signs of damage become more pronounced.

When signs of damage have become more apparent and pronounced your asphalt roof has entered the accelerating deterioration phase. However with regular maintenance and roof inspections you can ease the symptoms and prevent wear from happening prematurely. Harsh weather is the main reason shingles deteriorate sooner than expected and the following elements are the most common culprit. As time passes deterioration starts to worsen and shingles enter a period of accelerating deterioration.

Roof deterioration is often a gradual process so you might not notice its signs at first. Over the years your asphalt shingle roof will undergo chemical changes. Turn to hogan exteriors inc. 6 common reasons behind deterioration of your roof.