Moss On Wood Roof

Homemade moss killer for roofs.

Moss on wood roof.

The cost depends on the size of your roof the amount of moss and the labor rates in your area. As a rule of thumb professionally removing moss will cost about 5 of what it would take to replace your roof altogether. Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection. While moss seems harmless it can cause many issues.

Potassium salts of fatty acids applied using a hose end spray. Moss and lichens are more than a cosmetic issue on many kinds of roofing materials asphalt shingles roll roofing wood shingle roofs wood shake roofs. Spray the moss covered roof with a moss control product or sprinkle the material on depending on the product formulation. Moss will normally grow more easily on wood roofs on the north side or other areas that are shaded by large trees.

Why does moss grow on cedar shake roofs. For moss to grow it needs a few different things. Exposure to moisture and little to no direct sunlight feeds its growth but it can be prevented without the. Once the moss is a thick mat it becomes a sponge that soaks up and retains all moisture.

Cedar roofs respond best to moss removal and cedar roofing maintenance when the temperature is consistently above 50 degrees. This temperature level permits the cedar material to thaw releasing the moss spores so they can be eradicated and allowing the wood to soak up more of the preventative and preservative oils. Moss can be unsightly and possibly harm your wood roofing shingles when left untreated. While moss is typically not harmful it could cause minor damage to a roof.

Some of the same properties that makes cedar roofs subject to absorbing water also make them susceptible to easy collection of dirt and other debris. Enough moisture shade humidity and a particular type of soil or soil ph level. Moss retains moisture which could pose a problem for wood shingles where rotting and decay could occur. However you can quickly fix the issue with this homemade moss killer for roofs.

Once moss has adhered to wood shingles the moss can be harder to remove than it is from the relatively smoother planes of composite or asphalt shingles.