Stages Of Roof Deteration

Roof inspection and deterioration followed by a two stage survey among roofi ng experts.

Stages of roof deteration.

Below are simplified descriptions the form of three stages of a deteriorated roofs and their ability to shed water function. However with regular maintenance and roof inspections you can ease the symptoms and prevent wear from happening prematurely. Turn to hogan exteriors inc. During the incipient stage deterioration takes place very slowly.

Your roofing and siding are your property s first line of defense against the elements and major factors in its curb appeal. Harsh weather is the main reason shingles deteriorate sooner than expected and the following elements are the most common culprit. Roof deterioration is often a gradual process so you might not notice its signs at first. Craze cracking the phenomenon where random surface cracks develop will become more and more widespread.

However they won t really be visible during your roof s early years. 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. 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.

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. By the time the deterioration curve begins to flatten out and the decelerating period begins the shingles have reached the point of functional failure. As time passes deterioration starts to worsen and shingles enter a period of accelerating deterioration. When signs of damage have become more apparent and pronounced your asphalt roof has entered the accelerating deterioration phase.

Over the years your asphalt shingle roof will undergo chemical changes. For roofing services and more in crystal lake il. 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. Fourteen survey responses were obtained from the toronto district school board.

This phase begins when obvious signs of damage become more pronounced. It can damage its structure cause mildew rot decking and even damage the insulation. 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. 6 common reasons behind deterioration of your roof.