When you envision a roof cloaked in moss, perhaps images of hobbit homes or fairy dwellings spring to mind. Yet, this picturesque facade often foreshadows a potential nightmare.
Moss thrives with just moisture and shade, making any roof under overhanging branches susceptible to its grasp. It typically settles in low-slope areas or where different roof angles meet, securing itself with rhizoids—hair-like roots. These rhizoids pose a significant risk, as they lift shingles and create openings for leaks. If shingles already have cracks or holes, moss exacerbates the damage by expanding and contracting with moisture.
Spotting moss on your roof is usually straightforward. Initially, you might notice faintly green areas or small clusters along shingle ridges. Neglected areas can develop substantial patches over time. Depending on its extent, removing moss could range from simple cleaning to full shingle replacement.
While numerous resources detail DIY moss removal methods, caution is advised, especially if you lack experience working at heights. Engaging a professional for assessment and potential cleaning or replacement is highly recommended. If attempting removal yourself, avoid using a power washer on asphalt shingles, which risks dislodging protective granules or causing leaks if not executed correctly.
Professional cleaning costs typically range from $450 to $750, whereas a full roof replacement can soar into the thousands. To prevent these expenses, proactively maintain your roof by trimming overhanging branches and scheduling periodic professional inspections. Grand Rising Exteriors proudly offers obligation-free inspections by skilled professionals for your peace of mind.
