The zinc strip is installed along both sides of the ridge of the roof so that most of the strip is exposed.
Galvanized roof strips.
Use galvanized roofing nails with neoprene washers in 2ft intervals.
Wash hands before eating when handling zinc strip.
Length can be cut with scissors or tin snips caution edges may be sharp wear gloves when handling.
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The solution in each case is zincshield zinc strips.
Item 15551 model 56104001205610400120.
The zinc metal strips are made from a variety of metals.
Very large roofs may require extra protection.
The strips are then coated with zinc.
Install filler strips or drip edging on eaves and edges to cover gaps between the sheathing and the metal panels.
For pricing and availability.
These metal strips should come with the roofing shaped to conform to the roof panels.
Step 4 maintaining the zinc strips.
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Working on roofs may be dangerous.
The exposed zinc will oxidize forming zinc oxide.
Also when galvanized steel is cut to size the cut edge exposes steel to the air thus allowing rust to occur along the length or edge where it was cut.
Amerimax c3s 1 5 in x 10 ft unpainted galvanized galvanized steel drip edge.
Not only is the zinc protection lost but the resulting rust oxide can stain the roof red now.
By installing the strips on the ridge any water that runs over them will trickle down the roof carrying the zinc chemicals with it.
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.
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Use galvanized nails with a hammer to install edging and filler strips.
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