Key Areas Covered in a Roof Inspection

The roof is one of the most important components of a building. This will protect your building against the elements and maintain the safety of the occupants. But even with quality materials and construction, with time a roof can deteriorate. This is why you need to inspect the roof from time to time to get an idea of its condition.

You can visit to book an appointment for a roof inspection. However, before you select a company, make sure that you ask about what is included in the inspection. The company will inspect the roofing materials as this will give them an understanding of some of the specific issues you are dealing with. For example, if you have asphalt shingles, they will check if there are any damaged or missing shingles. Curled shingles are a sign of deterioration. And the age of the shingles can be determined by checking for granule loss. Some other indications of damage are cracking or blistering of shingles. There are also tile roofs where the tiles show chips and cracks. Sometimes the tiles may be dislodged letting moisture into the underlying structure. If the are inspecting a metal roof, the team will look for signs of rust or corrosion on the metal panels. Sometimes there may be loose fasteners. The coatings and sealant will be inspected to understand their condition. If you have shingles, these will be inspected for decay, rot, signs of mould growth etc.

Roof flashing and sealants

Are crucial in preventing water from seeping into the roof structure and other areas such as skylights, chimneys, vents etc. So the team will check whether the flashing is installed properly and whether they are in good condition. Sealants and caulking prevent water from coming into the roof structure through joints and other penetrations. If these sealants show cracks or other signs of damage, it is important to replace them to ensure that the roof is water tight. In addition to the roof structure, you need to consider how water drains from the roof and this includes gutters and downspouts. If the gutters are blocked due to debris accumulating inside, this will prevent water flowing smoothly. The team will check if there are signs of rust and damage in the gutters and whether there are leaks. The downspouts will be inspected to determine they are properly attached to the gutters.

Roof ventilation is important

To prevent moisture build up and this will also extend the life of roof materials. Some of the areas related to this that will be inspected are the roof vents and attic vents. If these vents are obstructed due to debris, this will impede their function. The team will also check if there are signs of moisture in the attic as this can be a result of ventilation problems. If you have chimneys or skylights, these will be inspected for any damages. Sometimes there can be loose bricks, damaged flashing and leaks or damage in the seals and flashing installed around the skylight.

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