Understanding what moss is all about is essential before leaping into a discussion of how to remove it. Moss thrives in moist and shady areas and attaches to your roof with unusual power. This leads to a variety of issues, which include:
The ingrowing moss roots will eventually manage to permeate the roofing materials’ pores to cause a gradual decomposition of them. This will diminish the visually pleasing quality of a roof and shorten its life span. Eventually, this inconsistency destroyed repair expenses or an overhaul of the roof.
Because they look rather unappealing, roofs infested with moss can lower your house’s curb appeal. Not all the time does moss inflict immediate damage; its visual atrociousness diminishes the aesthetic value of your property.
Since moss acts like a moisture reservoir, it will aggravate and worsen the insulation property in an attic. Consequently, poor insulation causes heat to escape during winters and introduces uncomfortable heat during summers in the house. As a result, the energy bills go up due to overheating during summer or the heating effect during the winter since the heater works harder to keep the required temperatures for comfort.
These factors make it critical to quickly remove moss from your roof before it causes irreparable harm.
There are several ways to remove moss from the roof, depending on how severe the infestation is and the materials of your roof system. Here, we will discuss a few of the most commonly used forms, their subsequent benefits, and their disadvantages.
Before removing moss from your roof, taking the necessary safety precautions is important. Working on a roof can be dangerous, especially when dealing with slippery surfaces. Here’s what you should do to stay safe:
A simple and effective DIY moss removal solution can use household items like vinegar or bleach. Here are two options:
Use a garden sprayer to apply your cleaning solution uniformly to the mossy roof areas. Keep the solution untouched for at least 20 minutes to let moss decompose. Then, scrub it off gently using a soft-bristle brush or roof rake. Take care not to scrub rigorously to avoid any damage to the surface of your roof.
A power washer is an effective means of removing moss, but it also needs to be employed cautiously; otherwise, there is a high risk that your shingles or roof tiles might torn off or cracks formed in the same. Should you decide to do so, a power washer will require that some precautionary measures be taken, such as:
Manual scrubbing is ideal when the moss hasn’t rooted too deeply into the surface, making the case for using chemicals or pressure washes very strong. Use a manually operated broom, a roof rake, or a specialized moss removal tool to gently scrub the moss from the surface. Start from the top of the roof and proceed downwards, avoiding any significant scrubbing force that might damage the shingles or tiles.
Rinse the entire roof carefully after removing the moss to remove any leftover residual cleaning solution. Such measures prevent the bonding of chemicals onto the roof materials, which may cause damage to the materials or affect the plants in the vicinity.
Once the moss has been removed, it’s important to prevent it from returning. Here are a few tips for keeping your roof moss-free: