Both are attracted by moisture and thus should be removed not only for protecting the tiles themselves but also for aesthetic reasons.
Moss roof concrete or tile.
Concrete tiles have a more porous surface than clay tiles it is like a english muffin all the nooks and cranny create a great place for the algae to grown they trap moisture and concrete can leach calcium carbonate which attractive to the algae.
Its most common issue is moss and lichen growth.
The reason being in most instances moss on roof tiles is rarely a problem and only needs to be removed if it is blocking gutters outlets and other drainage points on the roof.
A few options you have include.
Hose off and brush all moss loose from your roof shingles.
If your moss problem requires more than.
Concrete roof tiles very common in southern california offer a attractive breading grounds for the algae.
This does not apply to glazed roof tiles.
Moss can be removed from roof tiles by gently brushing it off if the growth is not too severe.
Apply a storebought or diy cleaning solution to remove the moss.
Position your ladder in place.
Terracotta tiles are a beautiful addition to any home but they are susceptible to moss growth.
Why choose bio shield for your diy concrete tile roof cleaning.
What can be done about moss on tile roofs.
Ceramic roof tiles that are not glazed however become porous by age.
Depending on climate conditions and weathering factors concrete tile roofs generally vary in durability from 30 to 70 years.
Moss has been a favorite subject of many a graduate me being one and it can form a root system into granite go without water for years get submersed for months and even grow in space shuttles so you old concrete roof tiles have little chance.
Spray the moss covered roof with the water from the.
Roof tiles that have been polluted with moss generally have a porous structure as well.
Be sure that you cover any nearby flowerbeds and plants with plastic sheeting.
It doesn t matter which cleaning solution you choose you will get.
Avoid pressure washing your roof to remove moss as this could cause damage to the tiles and lead to the drenching of your roof interior.
We always approach tile roofs with care.
Coat or impregnate the roof tiles.
What s more they are relatively fragile and have a tendency to break during the cleaning process if the job is not handled by a professional.
Hose off and brush all moss loose from your roof shingles.
Carefully place a ladder near the area of moss.
A tile roof maintained in a clean condition with bio shield will also prevent the build up of dead moss and lichen growths and sludge in the spoutings reducing rusting and blockages that cause spoutings to overflow in heavy rain.
Try using a long handled brush and be careful when walking atop your roof.
