fbpx

The Dangers of Lichen

The Dangers of Lichen on Concrete, Gutters, Wood and Roofs

Costly Fungus

Lichen is a fungus that grows on concrete, gutters, wood and roofs. It creates a strong bond to surfaces and is difficult to remove. Not only does lichen ruin aesthetics, but the dangers of lichen when left untreated can amount to serious damages to your property or personal injury.

Lichen growing on the outside of a gutter or eaves trough. The damage is permanent and costly. It has eaten through the paint on the gutter.
Lichen growing on the outside of a gutter or eaves trough. The damage is permanent and costly. It has eaten through the paint on the gutter. Regular Gutter Cleaning will prevent this from happening.

Slips, Cracks and Leaks

The dangers of lichen on concrete, gutters, wood and roofs results from its ability to hold moisture. It increases wear and decreases lifespans of concrete, gutters, wood and roofs. On your deck, it can be a slipping hazard with the potential to cause personal injury. Moisture held by lichen on concrete freezes and expands in winter causing concrete to crack. Leaks can result on a roof with lichen for the same reason. Untreated, it kills the expected life of your roof. The dangers of lichen and the cost of its damages can be avoided by cleaning and treating affected surfaces.  

Scrape and Spray    

Cleaning lichen is tough. Scrubbing isn’t enough to kill the roots. A treatment must be applied to prevent it from growing back. An initial scrub removes surface lichen but will not kill spores. It isn’t advisable to aggressively scrub surfaces as damage could result. For example, aggressive scrubbing of your shingles damages their finish creating further complications. Spraying an eco-friendly solution with a hydrogen peroxide base, for example, once most of the lichen has been scrubbed insures you against the dangers of lichen on concrete, gutters, wood and roofs.  

Guaranteed Service

To avoid the dangers of lichen affected areas should be thoroughly cleaned as soon as possible. Exterior cleaning services provided by companies like D & D Clean Exteriors Ltd will clean lichen off your property. Their service is thorough, Eco-friendly and guaranteed. They are licensed, insured and an accredited business of the BBB. Visit their website at www.cleanexteriors.ca. A call to D & D Clean Exteriors Ltd can save you from the dangers of lichen on concrete, gutters, wood and roofs.

For estimates or more information about their services contact:

 D & D Clean Exteriors Ltd
www.cleanexteriors.ca
info@www.cleanexteriors.ca
250 244 3696

Scroll to Top