Although many people love moss, keeping it away from the roof is essential to its longevity. Also remove it from areas such as roofs and steps where people can slip and fall. If you are one of those who like moss, let it grow in garden areas where you can enjoy it without danger of injury. Wash the area with a hose with running water, spraying at a downward angle.
Then, use a long-handled, soft-bristled brush to remove moss from the ceiling, rubbing from top to bottom to avoid lifting the shingles. As you continue, scrub gently, don't scrape, scrub, or hit the ceiling and work on a small section at a time to avoid tearing, cracking, or breaking the shingles. The thick lush green moss that takes hold of a roof can be picturesque, giving the house a fairytale feel, like a hobbit. But moss doesn't do anything good for the roof and, if left unchecked, can cause serious damage to the house.
When the moss on the roof becomes thick enough to displace the tiles and create decay, there is no going back. At that time, the roof must be replaced. Aerial vegetation should be limited to treetop leaves. If there is moss covering the roof, it's time to start cleaning it.
Moss grows in areas not affected by the sun, so it can develop at an accelerated rate on tree-shaded, north-facing roofs. Spreading moss can quickly adhere to roof surfaces, fill gaps between shingles and shingles, and reach underneath and lift roofing materials. This buildup of shingles allows rainwater and other moisture to seep into the roof structure and cause deterioration and putrefaction. In some cases, moss can cause serious damage.
If the roof has been covered with moss for a long time, do not try to remove it. Instead, contact an experienced home roofing expert for a free roof evaluation. To avoid costly repairs, moss must be quickly removed from shingles if it covers a significant area of the roof. Avoid pressure washing the roof to remove moss, as this could damage the shingles and cause the inside of the roof to become soaked.
Moss growth will also interfere with proper drainage of water from the roof, as water should drip through or around the moss instead of running straight into the gutters. Once the moss has died, you'll want to spray the roof so that the shingles are completely soaked with the solution. If you have questions about the safety or effectiveness of a moss removal method you want to try, consult a professional roofer. Dry powdered moss removers require you to go to the ceiling and take stock of the moss problem during application.
During rainy seasons or if the environment allows it, you may wonder if moss takes root on the roof. Therefore, removing moss in the early stages is crucial to protect the roof and the rest of the house structure. Follow these step-by-step instructions to remove moss and any other debris that has accumulated on the roof. Work from the eaves line to the roof ridge, carefully brushing loose moss as you go (loose moss may pose a slip hazard).
Bending shingles can save time and expense in replacing the roof, since the roofer doesn't need to remove or discard old shingles. However, dry moss removers can be difficult to dispense evenly and can leave white stripes that sometimes stay on the ceiling until several heavy showers wash them away. In addition, many of the methods for removing moss that are recommended online actually damage shingles, which could significantly increase the chances of a leak occurring. Ultimately, the growth of moss on a roof can result in costly repairs and can also reduce the lifespan of the roof.
If your problem is more important, you'll need to take a more comprehensive approach to removing moss. .