How To Clean Green Moss From Roof

5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.

How to clean green moss from roof. Roof moss removal is naturally slippery work. Instead you will need to use a hose and gently scrape the moss off of the surface of the roof. Have gloves with good grip material on the palms and fingertips to help you keep steady while removing clumps of moss from the asphalt shingles. Use a large spray bottle or the backpack sprayer to spray the roof with the moss remover cleaner.

6 to kill existing moss and lichen make a cleaning solution of equal parts bleach and water. Pick up the hose again and slowly work your way up the ladder. Power washing your roof will reduce its lifespan. To apply wet moss killer attach the garden hose to the container.

4 apply a dab of sealant to every nail head and run a bead of sealant under each shingle. Hose off and brush all moss loose from your roof shingles. Let the mixture sit on the roof for 20 minutes before you rinse it off. To apply dry powder moss killer place an extension ladder against the house and climb to the roof.

Always work from the top of the roof downward to ensure water pours off the roof and so the water or tools won t lift and break shingles and tiles. 7 protect nearby shrubs and lawn with plastic tarps. But be sure to wet your plants around the foundation down with water first. Check the ladder feet for defects cracks or corrosion.

In addition choose a day with little wind so that when you spray the solution it stays on your roof 1 x research sourcestep 2 perform maintenance on your roof. The day you perform deep cleaning on the shingles should be cool and overcast. Once all the moss is removed you ll need to kill the moss by carefully using bleach. Then you need to use a moss control powder which will further ensure that all of the moss is dead.

The most effective method of cleaning algae and moss from a roof is with a 50 50 mix of laundry strength liquid chlorine bleach and water. Sunlight and warm weather will ensure the cleaning solution dries too fast to be of any use. Maintain a consistent flow of moss killer down the line. Instead gently pray the roof down with a mix of half bleach and half water.

If you used a homemade solution be sure to let it soak for at least 20 minutes before rinsing. Apply w ith a sprayer and allow the solution to dwell on the roof surface for 15 to 20 minutes and then rinse thoroughly with low pressure water. Space between the strips. Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye.

Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge. Replace or install slip resistant pads on the feet and steps of the ladder before getting to work.