spray on roofing over shingles

To learn about products' advertised benefits and evidence used to validate those benefits, I collected information from 10 Web sites promoting coating products for application over asphalt shingles. Renewing this flexibility gives them the ability to expand and contract, making them just like new. The coating is designed to seal leaks in shingles due to old age, to prevent further loss of the granules, to restore some of the faded color back to your shingles, to extend the useful life of your newer shingles and to preserve older shingles from further deterioration. ASTM D6083, "Standard Specification for Liquid Applied Acrylic Coating Used in Roofing," is the standard material specification for water-dispersed acrylic coatings used as field-applied surfacing in roofing applications. You have a superior product line that is second to none for us here at Yamato Corporation. The following information is intended to assist roofing professionals who may be in a position to answer consumer questions related to field application of coatings over asphalt shingle roof systems. Expert Consultant/Witness 701 E. Santa Clara Street, Ventura, CA 93001-5972, USA Worldwide: The best description i can think of is; As for the economically side to use of this product, the cost to buy Sr. No this coating is not designed to cure that, in fact we know of no shingle coating that is. I truly appreciate you! Other asphalt shingle manufacturers either take ARMA's position, do not publish recommendations addressing field coating or take the position that field coating has negligible effects on asphalt shingles provided water-based latex paints are used. The interior painter had all kinds of problems with flaking on the inside. Native Health Matters Foundation. Your product is far superior than the main brand in the UK. A few acrylic-based products are said to add thermal insulating value to roof surfaces. This method of waterproofing is simple and requires equipment that can easily be found in your home. The AsbestoSafe Southwest Hazard Control, Inc. Copyright 2022 National Roofing Contractors Association | 45851 Legacy Circle Suite 600 Plano Texas 75024, 5555 East Briarwood Ave. # 2001 Centennial Colorado 80122, 8885 Southwest Canyon Road Portland, OR 97225, 4145 Shackleford Rd, Suite 330B DPT 16021, Norcross, GA 30093, Why Hire Pros For Repair & Replacement Of Your Roof. Our products are sold in five gallon buckets. How Do I Pick The Right Epoxy For My Floor? This "This coating is of higher quality than any product that can be found locally.". Because coatings for field application over asphalt shingles are marketed primarily to homeowners, ease of use is emphasized. Investing in a quality roof shingle-protecting product that will maintain the integrity of your roofing is essential. IJS Corporation Damaged, dirty, moldy, or missing roof shingles, whether as the result of years of usual wear and tear or a particularly intense storm, will likely lead to leaks in your home that could lead to expensive repairs. New Roof Spray Hack To Save Your Roof And Your Wallet. An often overlooked detail, yet incredibly important component contributing to the value and overall condition of your home, are the shingles on your roof. The fact is the most widely used steep-slope roof coveringasphalt shinglesis not designed to accept or require field-applied surfacings. These are structural defects that no roof coating can solve. The language used in the application instructions is consistent with the fact that water-borne acrylic coatings typically are sensitive to moisture and temperature until they cure. Id like to mention a neat product called PrepLESS by Global Encasement, Inc.. PrepLESS was designed to encapsulate lead and asbestos, and it sticks, holds, breathes and Its not often that I take time to write to one of my vendors, but after using your products over the past year and a half for both lead and asbestos projects I felt compelled to NAC Environmental Corporation Even with all the benefits that asphalt shingles may have, over time, quite a number of problems may develop mostly due to aging. AWESOME (in every way Haber Painting, Inc. San Francisco, CA USA. Can I Repair Cracked Concrete Stairs, Or Should I Replace Them. One supplier recommends application temperatures no higher than 95 F. Asphalt shingles typically are subject to service conditions that make it impractical to fully abide by some of the recommendations described. Due to aging, it is important to help your roof retain its ability to resist leaking and therefore liquid roofing has proven to be a good choice. Thank you so much for all your help, time and patience. Contact us today to explore the options available to you. No. This article helps you determine if liquid roofing is suitable for asphalt shingles. Our roof was not pitched properly will the coating prevent leaks from happening? Some roof assemblies may accommodate this with existing or additional ventilation. GLOBAL Encasement, Inc. exists as a company because of the belief that Green, Environmentally advanced coatings can solve many building challenges including obsolete hazardous building materials, such as asbestos, lead-based paint. For commercial type flat roofs see our solid colored rubber commercial roof coating Armor Roof Shield Roof Coatings. Armor Shingle Roof Coating provides a unique breathable shingle roof coating that allows moisture vapor to pass through the coat while remaining impervious to water penetration. GLOBAL Encasement Inc. Superior GREEN Products. 151-09, "Field Coating of Installed GAF-Elk Asphalt Roofing Shingles," which does not recommend field application of coatings over asphalt shingles. Inkster, Michigan USA. In other words, shingles rely on gravity to do most of the work of keeping out water. How long will this extend the life of my shingles? On behalf of the American GI Forum National Veterans Outreach Program, I would like to thank you and GLOBAL Encasement for your support and dedication to our program. The type of liquid roofing advisable for the asphalt shingles is Elastomeric Acrylic roof coating that has proven to provide durability. These will help you successfully add a protective layer to the shingles. Language suggesting leak repair and energy-cost savings resulting from the use of reflective coatings also commonly is used. Great product. TESTIMONIAL FROM A RECENT CUSTOMER WITH 4000 SF SHINGLE ROOF: James, I will finish my shingle coating project tomorrow. When this occurs, shingles allow water to run down and to the outside surface of a roof. One of two options for cleaning typically is recommended: washing with water and detergent and then rinsing or pressure washing. The products work great and we have had great success with all Industrial Surfacing & Lining, LLC. Acrylic-based products are available in a range of colors. This is because of the methods of application and the effectiveness. Lead Based Paint Encasement/Encapsulation I finished my roof and it has endured two heavy rains with no sign of leakage, so mission accomplished! Marketers of coatings for application over asphalt shingles claim their products offer a range of benefits though specific claims vary depending on the product. The equipment to be used include acrylic asphalt sealant, pump sprayer, water, bleach, garden hose, paint roller, and a plastic push brush. I looked for several solutions to a leaking roof lines and the heating that occurred from sunlight, which was deteriorating the materials under the roof. Two standard test methods for measuring roof coatings' solar reflectance are available. Some of our Watertight Systems, Inc. Our ArmorRoof-SH is designed to rejuvenate old shingles that have been exposed to harsh conditions over time and bring them back to life. Sometimes, water travels underneath shingles via capillary action, wind force or when large volumes drain down valleys. The North American roofing industry is witnessing increasing popularity of numerous technologies aligned with the sustainability movement. For example, 2007 Florida Building Code: Residential, Chapter 44High-Velocity Hurricane Zones contains the following language applicable to reroofing residential buildings no more than three stories in height in Broward and Miami-Dade counties: "R4402.10.18.1 No sprayed polyurethane foam (PUF) and/or elastomeric coating systems shall be applied over existing composition shingles. The Asbestos fibers were first locked down with the MPE Multi-Purpose Encapsulant, followed with the custom-colored TopCoat. Treated asphalt shingles had 84% more aggregate retention than the untreated old shingle sample. Below are a few pictures of our product in action. The bulletin discusses problems reported after field coating asphalt shingles and advises homeowners to contact shingle manufacturers for approval before field coating asphalt shingles. The Armor Shingle Roof Coating is guaranteed against material defects for 5 years. Mike Kelly after using GLOBAL Encasement Inc's products for over 10 years writes "I personally think it is Environmental Maintenance Engineers Your home should be the most comfortable place you go to surrounded by family. It provided a seamless, easy to clean surface with no downtime, plus money savings compared to the cost it would take to replace the roof. I really appreciate all of the help your company gave us working on the Santa Clarita Bridge project. Plus, RoofEXT typically is 20% of the cost of a roof replacement. This coating is recommended for all asphalt shingles, wood shingles, fiberglass shingles and clay tile roofs. Weather conditions appropriate for coating application typically are described as temperatures greater than 50 F and no precipitation for a period necessary to achieve moisture-resistant cure levels. Each five gallon bucket covers 1250 sq ft. Asphalt shingle roof systems are vapor-permeable because joints between individual shingles allow vapor to pass through. Armor Shingle Roof Coating is the best one part sealer that penetrates and forms a protective roof coating that extends the life of old asphalt roof shingles. You are the greatest! Plus, RoofEXT typically is 20% of the cost of a roof replacement. With Armor Shingle Coating you will get 1250 sf per pail no matter what brand of shingle you're coating. Will this stop leaks for ice damning? Our clients include many Fortune 500 companies, all branches of the U.S. Military, and thousands of manufacturing and distribution facilities. Local building codes may prohibit field applying coatings over asphalt shingle roof systems. By sealing over most building surfaces including roofing with our industrial, protective green coatings you can eliminate removal and replacement, unnecessary exposure and prevent the creation of unwanted waste which helps protect people and the environment. If you may have any plants around your home, spraying them with plain water using the garden hose will help in protecting them. CH2MHill Constructors, Inc. was tasked to repair a severely deteriorated 110,000 square foot metal roof at Kadena AB, Okinawa, Japan. For other roof assemblies, the change in moisture transport resulting from coatings may be too much to maintain a noncondensing environment in attic or ventilation spaces. Our asphalt shingle sealer can also be used to seal all microscopic cracks in clay roof tiles to stop leakage and extend useful life. The document addresses several questions likely to be asked by roofing consumers interested in field coating asphalt shingles. The Global Encasement coating eliminated chipping and peeling of regular paint, and now we are scoring higher on every inspection. I found few examples of nonacrylic-based coatings marketed for application over asphalt shingles. Notably, the promotional language in almost all cases claims products are vapor-permeable. Dirt, debris and biological growth are to be removed. Chalk another one up for GEI. Rinse with clean water and allow it to dry. Promotional materials for most of the products position field coating as a cost-effective way to extend asphalt shingle roof system life. Wind will sometimes blow rain underneath the tiles, will this stop that from happening? Application by paint roller and brush commonly is recommended. Allow the solutions to sit for about 15 minutes to allow the breaking up of mold, oil, and grease. Our asphalt shingle coating has been formulated with a bluish tint when wet so that you can see exactly where it's been applied. Easy to apply with a standard garden pump type sprayer. In some cases, it is implied coatings help realize energy savings by reducing the amount of heat absorbed by roof surfaces. The liquid penetrates the asphalt shingle. Santa Ana, CA 92706, Pontalba Apartments, Jackson Square, New Orleans. Rain Gutters: Your Homes Most Misunderstood Feature. This is a type of roofing covering mostly used on roofs that are pitched. Depending on the quality, age and condition of the tiles when you apply the coating it can extend the life cycle of up to 10 years. Various acrylic binders are used in a range of successful elastomeric roof coatings, which display various degrees of elasticity, hardness, durability and permeability. Two coats are recommended since most asphalt shingled roofs that need to be coated are porous and worn out and will tend to absorb the first coat, while the second coat leaves a protective surface film that stops shingle granule loss, cracking, curling and leaking. The application takes less than two hours. ", Haber Painting, Inc. Through thorough research Just wanted to drop you a few lines to let you know how we feel about your outstanding product line. New York, NY USA. Minami Machida, Tokyo, Japan, HCL Investments, Inc. South San Francisco, CA USA. Add to the pump sprayer, 3 parts of water and 1 part of the bleach. Roof coatings' thermal emittance may be measured according to ASTM E408, "Standard Test Methods for Total Normal Emittance of Surfaces Using Inspection-Meter Techniques," or ASTM C1371, "Standard Test Method for Determination of Emittance of Materials Near Room Temperature Using Portable Emissometers.". RoofEXT is a liquid applied by spraying the surface of your shingles. Thermal insulating properties are not associated with roof coatings; therefore, no standard test methods for evaluating thermal insulating performance of coatings in roofing applications are available. Liquid roofing is a method that can be used to waterproof a roof. Roof Repairs: Common Problems and Their Solutions, How to Locate a Roof Leak in 5 Easy Steps. The process seems to be extremely effective in combating the chipping and peeling Department of Culture, Recreation & Tourism I still believe in " the greenest building is the one still standing". This combination restores old, brittle shingles by bringing back their flexibility. A certified technician applies the product. RoofEXT is a plant-based spray-on solution used to treat asphalt shingles and dries clear, making your roof look refreshed and renewed. It is available from GAF-Elk's Web site at www.gaf.com/Document-Library/DocList.aspx. Be the first to comment. AmorRoof-SH is a clear, 100% acrylic glaze that works by penetrating porous surfaces to create a strong film formation. White coatings typically are advertised as reflective. Lexington, South Carolina. Some products, typically primers, are intended for application with airless spray equipment. RoofEXT will extend the life of your roof and restore its flexibility. You may solve your wind driven leaks this way but you will most likely create another more serious problem of trapping moisture in your roof since elastomerics will not let the roof breathe properly. A majority of coatings advertised for use on asphalt shingle roof systems share a common binder system. I just wanted to say thanks to you and your company.

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