Moss On House Roof

Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye.

Moss on house roof.

Create a 50 50 mixture of chlorine bleach and water and spray it generously on the moss. Moss on a roof begins with a thin dusting of green that you may notice only from low angles. Clearing the moss from your roof is easy and only takes a few simple steps. Hose off and brush all moss loose from your roof shingles.

In this video this old house general contractor tom silva explains how to remove roof moss and prevent it from coming back. 2 slide sacrificial zinc strip underneath the loosened shingles. The presence or absence of much sunlight on a roof surface is often a determining factor in the amount of moss or lichens growth more sun less moss and lichens. 1 slide a margin trowel under shingles to unstick them from the ones below.

3 secure the strip with roofing nails. How to remove moss from your roof. The seams between the shingles and the shingles edges also develop moss because they tend to be especially shaded. Spray the bleach over the moss and scrub it with a scrubbing brush.

Use a low pressure setting on your spray nozzle to avoid damaging your shingles. The lapse in time will allow the bleach to break down the. This thin layer on the top of the shingles expands and becomes wide thick and mat like. Wear rubber gloves to avoid exposing your skin to the bleach.

If you find moss growing on your roof this old house recommends killing it with equal parts bleach and water.