Z-STOP is a zinc moss, algae and fungus inhibitor that is applied in strips to old or new roofs. Use a Chemical Cleaner That rain water then runs off and inhibits moss and other organic growth on your roof. (The type of flashing used on these roofs is not normally used anymore - it has been replaced with aluminum or rubber flashing). Only 19 left in stock - order soon. Zinc is known to be toxic to fish, and NCAP does not recommend this as a first option. Zinc strips work by slowly releasing zinc particles when rain water hits the strips. It works with any wood, flat tile, metal or composition roof. Made with 99.2% Pure Zinc and a trace of Copper for added strength and to ensure proper hardness MADE IN THE USA - Pure zinc strips … While the zinc lasts, it will provide protection against roof stains. a. I've posted a couple of pics here of some streaky roofs; maybe search for zinc copper and moss . It works with any wood or composition roof. Advantage - will not damage your roof. If my roof is currently stained, how do I get it clean? Z-Stop zinc strips roof moss / algae prevention zinc strip for roofing materials and shingles. Anyone know where to buy some zinc rolls from the UK? Once the zinc coating has worn away, moss will begin to form. says "EPA approved, and long term results (20 year or more protection from fungus, moss, mildew etc.)" On What types of roofs can ZincShield® be applied? Roll out the zinc strip underneath a course of shingles, allowing roughly half of it to be exposed and the other half underneath the shingles. Solution: Use LiquidZinc® instead of ZincShield®. b. However, while mixing and spraying a zinc sulfate solution, you must be careful to … Advantage - fast results The zinc is supposed to be installed at the ridges of the roof, or along the hips as needed to make sure that the rainwater washes zinc down the roof. Copyright © 2003-2016 Great States Products LLC. Correct installation is important. While good maintenance to prevent moss from forming is the best way to go, you can start to remove existing moss by using a high volume of water from a hose at low pressure --not a powerwasher, to gently loosen moss. Power Wash or Brush Clean LiquidZinc® is applied with an ordinary garden pump sprayer. 2. 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. These roof stains and issues can damage the roof thus shortening the life of the roof. The strips are then coated with zinc. I need about 100 feet of zinc strip for preventing moss growth on a roof. If you decide to use a chemical, pick a safer product for people, pollinators and the environment by using the product rankings in the Grow Smart, Grow Safe product tables. However, as this coating of zinc dissipates, the steel is exposed to air allowing rust to form. The suppliers I have found are in the USA. 2. Get it as soon as Wed, Jan 13. Many people seek zinc strips because they … Fiberglass Shingled Roofs The 13% concentration can be applied directly to moss without mixing with water. Areas that get direct sunlight are unlikely to develop moss problems. It is easier to clean areas in the summer when the moss is dried out. Yes, ZincShield® can be installed on a stained roof. Finally insert zinc strip on top and edges of the roof to prevent future growth of moss. Disconnect downspouts before cleaning your roof. 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. Inspect the strips on a regular basisto ensure that the zinc coating is still intact. Because the use of power washing/brushing damages the roof and, if used, should never be used again as the roof will be ruined for sure. Unlike ordinary landscape plants, mosses don’t have vascular systems to carry water and nutrients, so they must have a damp environment in which to grow. Proven moss deterrent, little to … The only way to take care of it is to use a high-base chemical solution, like zinc sulfate. If there is evidence that the coating on the strips is worn, you will need to replace them as soon as possible so as not to have any further moss growth on your rooftop. Vinegar is an affordable product that is readily available and efficiently kills moss and weed within the first two weeks of their cycle. Don’t wait for a thick coat of moss to build up. It contains acetic acid that kills moss and other weeds. These will probably be north-facing slopes and areas in the shade of trees or other buildings. Divert water containing chemicals from pavement onto your lawn. Over time, as rain falls, zinc residue coats the roof to prevent moss growth. In fact, one way to prevent moss from growing in the first place is to attach zinc strips to the ridge of your roof. There are three basic ways to clean your roof. Concentrate your moss control efforts on areas that are most prone to moss problems. If you do have your roof power washed or brush cleaned, it is important that you install ZincShield® right away. LiquidZinc® is a color-free, zinc-ion rich formula developed to meet common situations that we have encountered. ZincShield Pure Zinc Strip to Avoid Ugly Roof Stains from Moss, Algae, Fungus, and Mildew, 50 Foot Roll (2.5") - Includes Bag of ZincShield Nails - Made in The USA 4.5 out of 5 stars 170 $38.99$38.99 Get it as soon as Tue, Feb 2 ZincShield® will quickly weather so that the finish will have a dull, pewter-gray appearance. Some roof protection products being sold are made of galvanized steel. Growth of moss on most standard residential roofing materials (composite shingles or cedar shingles and shakes) can damage the roof. The adv. If you collect water from your roof in rain barrels, avoid using the water for your vegetable garden. Cut waste, recycle more, and keep our streams healthy! I don’t want to put zinc strips on my roof at all. Moss is more than just ugly — it can dam and divert water runoff, causing water to leak into your home. Stop a moss problem from returning by installing strips of zinc- or copper-coated sheet metal just below the top ridge on both sides of the roof. Removing unsightly moss from your roof is an important part of home maintenance. All rights reserved. General Information:Zinc chloride comes in two different concentrations, 13% and 62%. Growth of moss on pavement can create a dangerous, slippery surface. However, it is important to note that ZincShield® may not get the roof clean, or at least it might take a long time to do so. ZincShield® is installed on the roof and, as it rains, ZincShield® releases zinc-ions that keep ugly roof stains, algae, moss, lichen, mildew and fungus off your roof. Z-STOP, a zinc strip (50 foot roll) that's easily installed on your roof, acts as a barrier to roof moss, algae and fungus growth, protecting the roof, its appearance and value. Since ZincShield® is solid zinc, it can never rust and it will keep on protecting your roof We recently treated the moss on our roof with Wet & Forget and while researching came across a product called Stainhandler zinc strips that are applied using clear adhesive caulk. Zinc is potentially toxic to fish and other aquatic life. Zinc Armor - 3 inch Wide Zinc Strip, 1-roll of 50 Feet Prevent Algae, Moss,for Roofs Fungus & Mildew- Made in USA 4.7 out of 5 stars 101 $39.99$39.99 Get it Tue, Aug 25 - Thu, Aug 27 Environmental tips & program information from the City of Kirkland, Washington. Concentrate your moss control efforts on areas that are most prone to moss problems. ZincShield® is a 99.2% pure zinc strip (a trace of copper is added to provide strength and proper hardness) in 50-foot rolls. Dilute as directed. Again, rust stains are likely. Everything that washes into a storm drain flows directly to the nearest wetland, stream or lake without any treatment. ZincShield® is solid zinc throughout. Potassium salts of fatty acids can be an effective option for moss treatment, but are known to be toxic to aquatic invertebrates. View Image: Sojourners: Christians for Justice and Peace: florida | Nov 21, 2005 04:03am | #5. Apply LiquidZinc® immediately to the entire roof and reapply each 12 – 18 months to keep your roof clean - no roof stains. If your roof is currently stained or has moss, lichen., etc., it is best to clean your roof or treat it chemically (see below) before installing ZincShield®. Copper strips and copper-impregnated shingles should be avoided due to copper’s toxicity: copper is roughly 10-25 times more toxic to aquatic life than zinc. 3. The premade ones are much quicker and probably neater looking. 3. ... including Algae, Moss, Lichen, Fungus & Mildew That new roof never had moss after that. .... Do you want to avoid getting these stains on your new roof? Chances are that you have some happily growing on the roof of your home. Be sure that rinse water from cleaning does not run off down the street, into a storm drain, or directly into any body of water. Please review our comment policy before leaving a comment. The results can be observed in the roof pictures to the right. (No nailing into the roof shingles needed.) 4.6 out of 5 stars 68. Thanks LiquidZinc® provides a solution to the following issues: 1. It thrives in our rainy winters and grows on our roofs, lawns, sidewalks and even our cars. It is important that nothing but rain washes into the storm drains in your street. Thus, the roof must be protected from further organism growth so stains will not occur again. It will also corrode all of your fasteners allowing water to get underneath your shingles causing costly roof leak repairs. The zinc metal strips are made from a variety of metals. Our GSP-95® Adhesive is specially formulated to provide a strong bond between ZincShield® and your roof (asphalt, composite, fiberglass, tile, concrete and slate roofs) for the life of the roof. Some roof moss killer products like Smartseal Moss Remover can be applied to the moss-covered roof tiles without having to rinse it afterward. that block the natural flow of rain water down the roof. Zinc strips can be somewhat effective at controlling moss growth. ZincShield® is installed on the roof and, as it rains, ZincShield® releases zinc-ions that keep ugly roof stains, algae, moss, lichen, mildew and fungus off your roof. Removing unsightly moss from your roof is an important part of home maintenance. ... including Algae, Moss, Lichen, Fungus & Mildew, Asphalt Shingled Roofs (often referred to as "Composite" Shingles). ... for 20-years or more. The moss dies and the roof stays moss free for 10 feet under a zinc strip for five years or so if it stays in place and stays flat. Moss B Ware is 99-percent zinc sulfate monohydrate, a proven moss killer and a deterrent. Moss B Ware is 99-percent zinc sulfate monohydrate, a proven moss killer and moss deterrent. They may as well have been made of plastic. There are three basic ways to clean your roof: 1. Heiz Vinegar. The technique most roofing contractors use when putting a zinc sulfate or zinc chloride compound is conducive to killing moss in patches creating a Dalmatian like pattern. Avoid products containing zinc sulfates or copper sulfates because these chemicals are not biodegradable, and the products are often corrosive to skin and eyes. The natural action of rain water time releases zinc carbonate, a proven fungi stat, which then washes down the roof preventing destructive moss, algae and fungus growth. PURE ZINC STRIPS prevent ugly stains on your roof from algae, moss, lichen, mildew, and fungus AVAILABLE IN 50FT ROLLS and 3 different widths; 2.5", 3.5", and 6" to accommodate all roof shapes and sizes PROTECT YOUR ROOF FOR 20+ YEARS with these roof strips. These nails are designed to be rust free for the life of your roof. Zinc Protect - Roof Strip for Moss and Mildew Prevention, 2.5" Wide and 50' Long Zinc Strip. ZincShield® can be installed with nails or with an adhesive - we supply products specifically designed for each of these two methods. In fact, one way to prevent moss from growing in the first place is to attach zinc strips to the ridge of your roof. Ah, moss… that beloved (or loathed) and ubiquitous Pacific Northwestern plant. There are small areas of my roof that need protection but I don’t want to install ZincShield® above these small areas. .... Do you want to avoid having those ugly, eyesore roof stains on your home? Homeowners can install strips of zinc, purchased at a hardware store. Did you just spend lots of money having your roof cleaned? Concrete Roofs. Roof measured 40' x 24' at about 1:3 pitch w/overhanging maple tree over half (sap, twigs, seeds, leaves) that only added to the moss potential. protect & color the roof shortening the life of the roof. The zinc coating will eventually wear away over time. Rainwater can wash moss killers that are left on roof down building downspouts, and off pavement, sending it to stormwater pipes and then to the nearest stream, lake or wetland. Any chemical that is used needs to be kept out of the stormwater system. Always read and follow label directions when using chemical pesticides. 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