How To Install Zinc Roof

On roofs with moss algae mildew or fungus the existing growth must first be removed by pressure washing or brushing then the root systems must be chemically treated and destroyed see magazine articles for bleach solution.

How to install zinc roof.

Low maintenance is also among zinc s advantages. Long lasting corrosion resistant and recyclable zinc is a softer metal and can be damaged by hail or extreme weather. The strips are then coated with zinc. Preventing roof moss with zinc strips in this video this old house general contractor tom silva shares tips for keeping a roof free of moss and mold by this old house.

Zinc strip will help control the growth of moss and mildew it will. These chemicals will create an environment that will prevent moss growth. If the roof extends for more than 14 4 27 m down from the ridge where the zinc strip is installed re growth can occur. The roof is about an 8 by 12 pitch with architectural.

The zinc metal strips are made from a variety of metals. Zinc is 100 recyclable and environmentally friendly. Install z stop zinc strips 50 foot roll to keep it from growing back. Aside from ensuring the roof is free from fallen debris such as leaves little upkeep is required.

Quick to install is another benefit of installing a zinc roof system. Using 2 5 or 3 5 wide zincshield install by butting the zinc strip against the ridge vent roof cap or the top most row of shingles at the roof ridge. In these cases installing a second zinc strip approximately halfway down the roof slope is recommended. Can someone tell me the best technique to attach it to the roof so it won t corrode at the attach points and not blow away from wind.

By installing the strips on the ridge any water that runs over them will trickle down the roof carrying the zinc chemicals with it. The roof must be cleaned of moss and or mildew. When an ice dam forms on a roof usually caused by poor attic insulation ventilation ice and water can work their way up under the shingles and leak back into the house. There s a lot of moss and mildew growing on parts of the roof.

Galvanized steel which is created by using a soft layer of zinc to protect the inner layers is the most common type of steel roofing. Noise is usually not a factor if you are installing a steel roof over asphalt. If possible it is best to slide about 1 4 under the roof ridge vent roof cap or the top row. A good product to consider is roof be clean see www roofbeclean for product information.

Step 4 maintaining the zinc strips. I d like to buy zinc strips from home depot and place them along the top ridge.