Removing Lichen From Colorbond Roof

Colorbond is a popular building material because of its durability and low maintenance.

Removing lichen from colorbond roof.

Application on a cloudy day or early morning will assist. While lichens don t damage the structure of roof tiles they can stain the surface of the roof as well as trap moisture. The lichen can also penetrate your roof s exterior causing the shingles to separate and spell disaster for your roof. Moisture increases the chance of mold growth which can damage the roof tiles.

So over time your roof shingles may bend and warp. Another reason to remove lichen growth is your homeowner s insurance rates may increase. Several natural remedies can kill the lichens and restore the look of your roof tiles. If you see white residue on the roof especially after you ve had your colorbond roof for a few years there s a good chance the roof is chalking.

The most convenient source of sodium. The key to successfully cleaning and removing lichen is to apply the bio shield solution to saturate the lichen through to the base of the growths and ensuring it does not dry out to quickly. Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together. If fungus is suspected it is recommended that a spot test with sodium hypochlorite solution be carried out for identification purposes.

You also risk the potential of accidentally damaging the protective top layer of your roof shingles while trying to remove it with this method. Aim to allow drying over 10 to 15 minutes to ensure the bio shield gives a good kill. How to remove fungus. Its appearance is quite distinctive.

Remove moss and lichen from your roof with vinegar. Removing lichen fully using this method is nearly impossible not to mention time consuming especially if you are dealing with a large surface like a roof. Lichen is a growth incorporating both fungus and algae. Lichen on terracotta roof tiles is particularly unappealing to the eye and is best handled before it has a chance to cake in and ruin the tiles.

While moss can look quite luscious lichen usually grows much thinner and closer to the surface of your roof. Commonly used for sheds and roofs colorbond simply needs the occasional rainfall or hosing down in order to. Photograph of lichen on a colorbond steel roof. You can clean your colorbond roof with materials like a sponge washcloth soft brush and a non abrasive cleaning pad.