SUBDIVISION PARRISH

These are homes in a subdivision with an average age of 7-8 years.

There are variations in the algae growth and depending on the buildings orientation the growth

appears to adhere to the roof structures in sometimes unusual and unpredictable manners.

Typically a northern exposure is the common starting point.

These are roof's that have a copper granulated shingle to prevent the mold.

However to reduce the cost of the roof installation. A ridge cap of 3 tab non copper granulated was used in the installation and this is the end result.

It is spreading into the balance of the roof slowly but eventually the copper granules will succumb to the growth

While this roof appears to not have to much growth in taking a closer view reveals this is pretty dirty. This roof needs a Soft Wash Cleaning to restore the natural beauty of the clay tiles.

Heavily Infested Shingles- But with a Soft Wash Cleaning followed with by an inspection can save this homeowner about $7000.00

This roof is actually a light grey shingle!

The dormers on this roof have been diverting the water flow as

seen in the areas below them. But the growth is taking over that

area as well and in time will fill the voids until it is covered.

This homes can be restored fairly easily

Classical Northern Exposure and the growth will continue.

This roof could benefit from a Soft Wash Cleaning to save from future granule losses within the shingle matting