How To Remove Roof Moss This Old House

You can cut strips of zinc flashing copper and lead work too and slide them under a course of roof shingles to kill lichen and moss growing there or you could just buy these premade strips from shingle shield.

How to remove roof moss this old house.

Carefully place a ladder near the area of moss. You can probably see this same principle working on roofs in your neighborhood. To apply wet moss killer attach the garden hose to the container. Install a zinc strip near the ridge of the roof.

Experts recommend that you save roof moss removal for a cloudy day. Hose off and brush all moss loose from your roof shingles. 1 slide a margin trowel under shingles to unstick them from the ones below. This is oof cleaning products which should be left to absorb into the moss for at least 20 minutes will not evaporate as quickly as they would on sunny days.

Just scrub it off first with a brush then bleach as above. Apply a storebought or diy cleaning solution to remove the moss. To apply dry powder moss killer place an extension ladder against the house and climb to the roof. Maintain a consistent flow of moss killer down the line.

This is how i manually remove roof moss with some tips what to watch for and things to inspect while you re doing this job. Look for chimneys with copper flashing. Moss can be removed physically with water and a stiff brush on a pole or a scrub brush chemically or a bit of both. Finish up with some zinc.

The premade ones are much quicker and probably neater looking. Hose off and brush all moss loose from your roof shingles. Run the water for a moment until the moss killer begins to flow out. The areas directly below the flashing will be free of any algae stains.

In this video this old house general contractor tom silva explains how to remove roof moss and prevent it from coming back. Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge. The strips also work on roofs suffering from moss buildup. When it rains water will.

Using the push broom lightly sweep the roof to get off as much of the loose moss as possible. Good old fashioned elbow grease works best. Start by securing the harness system to the roof following the manufacturer s instructions to ensure they re.