![What to do if there is mildew, algae, or moss growing on your tile roof? - Howard & Sons, Inc. Roof Specialist What to do if there is mildew, algae, or moss growing on your tile roof? - Howard & Sons, Inc. Roof Specialist](https://www.hnsca.com/images/2020/01/13/Mildew_algae_moss_large.png)
What to do if there is mildew, algae, or moss growing on your tile roof? - Howard & Sons, Inc. Roof Specialist
![Moss growing on clay concrete roof tiles washed down into black plastic gutter filling it up causing blocked pipes dampness in facia boards and rot Stock Photo - Alamy Moss growing on clay concrete roof tiles washed down into black plastic gutter filling it up causing blocked pipes dampness in facia boards and rot Stock Photo - Alamy](https://c8.alamy.com/comp/KHFE61/moss-growing-on-clay-concrete-roof-tiles-washed-down-into-black-plastic-KHFE61.jpg)
Moss growing on clay concrete roof tiles washed down into black plastic gutter filling it up causing blocked pipes dampness in facia boards and rot Stock Photo - Alamy
![Moss growing on clay concrete roof tiles washed down into black plastic gutter filling it up causing blocked pipes dampness in facia boards and rot Stock Photo - Alamy Moss growing on clay concrete roof tiles washed down into black plastic gutter filling it up causing blocked pipes dampness in facia boards and rot Stock Photo - Alamy](https://c8.alamy.com/comp/KHFE5M/moss-growing-on-clay-concrete-roof-tiles-washed-down-into-black-plastic-KHFE5M.jpg)