The great blog 9301

Walk down almost any street on the Sunshine Coast and you will spot roofs with crusty grey, green, orange or black patches. Many homeowners assume these patches are harmless discolouration. In reality, they are living organisms, and when lichen takes hold on asphalt shingles, concrete tiles or other roofing materials, it can quietly shorten the life of your roof. Understanding what lichen does beneath the surface is the first step to protecting your home. What Exactly Is