Never use a.
Mold proof roof shingles.
Keep in mind the architectural style of your home when considering your shingle style.
Copper strips at the top are the best way to stop black algae stains see below.
These stains will discolor your roof and damage the shingles over a period of time if left alone.
It also grows on your roof and attaches to the shingle.
Watch roof algae and moss video below.
Cleaning step 2 make and apply the bleach solution.
Commonly but incorrectly called fungus or mold algae is a common eyesore on roofing throughout north america.
New asphalt roof shingles are available with an inclusion of chemicals that resist moss lichens algae and even fungal growth.
America s 1 shingle just got better.
Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad.
Some shingles come with small amounts of copper in the granules.
Your one stop guide to gaf roofing products explore the full spectrum of gaf colors and styles of shingles.
It s not dirt it s staining from airborne algae.
The best way to prevent this unsightly problem is by installing streakfighter algae resistant shingles.
Step 4 take precautions.
Allow the solution to soak into the shingles for at least 15 minutes.
It s a simple fungus that grows on the back side of a tree.
Roof shingles with copper algae resistant outdoor roofing text.
Algae fighting has come of age with stainguard time release technology certain metal ions like copper and zinc can help reduce algae growth.
The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma.
Areas like california and miami dade florida have unique requirements.
Tim carter roof shingles with copper tips.
Put on rubber gloves and a breathing mask before proceeding you so you can.
The good news is that gloeocapsa magma is both treatable and with the right shingle technology preventable.
The best way to clean your shingles this fungus is called gloeocapsa magma.
Choose a shingle profile and color that will complement your home s exterior elements.
Not to worry though because you can clean the mold off with basic household bleach and save your roof long before you need an expensive replacement.
And now a good thing just got even better.
Read the roofing ripoff book to get the full story.
More families have found shelter and peace of mind under a timberline roof than any other brand.
Mold stains can form on roof shingles that are in permanent shade.
Extensive mold growth can also expose the interior of your attic or crawlspace to mold spores carrying the problem over to the inside.