Written by roof doctor on november 28 2018 posted in roof blogs.
Mushroom growing on asphalt roof shingle.
Whether you need to remove a few moss infected shingles or replace the whole roof a professional roofer is your best resource.
We had a fairly standard asphalt shingle roof about thirty years old.
Thin extensive green roofs are enough to grow succulents and mosses.
If you re interested in taller plants consider an intensive green roof.
The top surface of the shingle includes a granule mineral coating.
Here s a closeup view of an asphalt roof shingle.
P lyons wrote asphalt shingle disposal any mycoremediation potential i have an isolated cabin with a deteriorated asphalt roof covered in moss and pine needles to dispose of.
Everything can be done at a distance.
It was just torn off and replaced.
Asphalt roofing shingles the common 3 tab type in the u s are a derivation from the older site applied tar gravel roofing concept.
If the shingles were installed over old shingles you may need to replace them sooner.
They call it the algaeblock system.
The first thing to know about your roofing project.
A man i hired to do some tree work noticed it and said for 500 he could scrape it off because eventually the moss will eat into the shingles and disintegrate them.
More than 70 of all houses in north america are covered in asphalt roof shingles.
I put him off for now by saying that it was the combination of the moss and pigeon droppings that was holding the shingles on.
This type of roof shingle consist of a fiberglass mat saturated on both sides with hot asphalt.
This unique advance in shingle technology gives long term fungus protection for the entire roof.
There are small but many clumps of moss growing on my roof s asphalt shingles.
9 roof over 20 years old.
3m is not a manufacturer of asphalt shingles just the granules.
You can find more information on these special roofing shingles here.
What you should know about moss growth and asphalt shingles.
Thanks to digital technology all of your decisions and interactions from selecting the right roofer to choosing a shingle to paying the contractor can be done at a distance.
I would put it in the same class as creosoted railroad ties which take decades to decompose.
If you know your roof s age you should start budgeting for a roof replacement when it turns 20 years old.
If you have an asphalt roof and want to keep it looking great and working well check out these facts you should know about moss growth and asphalt shingles.
The substrate of tar impregnated felt or similar synthetic material is nicely waterproof but it needs a co.
Do you need help dealing with moss.
That s going to be a tough one but given enough time yes fungi can degrade asphalt.
However at the time of this writing they do list a number of companies that.