Due to their water base makeup, acrylic roof coatings have one main deficiency: withstanding ponding water. 5 Gal. We provide our customers an unmatched customer experience and years. The Benefits of Conklin’s Acrylic Elastomeric Roof Coatings . Silicone Roof Coating: What is Right for My Roof?Guide to acrylic roof coatings pros and cons including what it is, cost and criteria for choosing the best acrylic roof coatings. Heng’s 1-gallon Rubber Roof Coating. Two major concerns with silicone roof coatings are dirt pickup. Sealant / Coating: Both. Silicone roof. Learn the fundamentals of roofing with these how-to videos, commercial roofing tips, roofing industry updates, and everything else related to roofing. American Standard Coatings. The #1 benefit of a silicone roof coating system is the cost savings versus completely tearing off and installing a new roof system. Container Size: Tooltip, select to read tip. Average Roof Costs For: Most Homeowners Spent Between: $4,190 - $5,740 (For a 1600 sq. 05 $ 152. 89. Once silicone coatings begin to tear, they will tear faster than acrylic coatings will. Ponding Water. Using Water-Based Coatings During the Fall & Winter. (240) Questions & Answers (234) +6. When rolling or spraying, start working from one outer side towards the inward and then to the. Here at Progressive Materials, a common misconception we come across is that there is not much difference between organic coatings (like acrylic or paint coatings) and our inorganic, silicone coatings. This water-based roof coating is widely used on pitched metal roofs. Like Silicone roof coatings, acrylic roof coatings are highly reflective, which will help keep your cooling costs down. Extends the lifespan of your roof with lower roof maintenance costs. Ideal conditions for applying RV Flex Repair are when humidity is around 50% and temperatures of 75 F. Marlin Coatings' Acrylic Roof Coating is designed to provide a protective waterproof membrane and is formulated for maximum UV resistance and solar reflectivity, minimal discoloration, and to have the ability to provide a completely. Silicone Roof Coatings vs Acrylic Roof Coatings: Cost Silicone vs Acrylic: Comparison. We specialize in Spray on Silicone flat roof coating repair / restoration in Houston and southeast Texas. Marlin Coatings' 100% High Solids Silicone Roof Coating is a cost effective way to repair, restore, or protect your current roof. Compare. Which Is Better, Silicone or Acrylic? In the case of silicone vs acrylic roof coating—who comes out on top? Pound for pound, silicones are the best type of roof coating material on the market today. See More: Silicone Vs. 50 and $4. Roof sealing costs an average of $1,194 and typically ranges. APOC 243 Advanced Elastomeric White Roof Coating has excellent durability, flexibility and reflectivity and is siliconized for added water protection and adhesion. Product Description: TopShield® Pro #80 Premium Acrylic Coating is a premium, highly flexible, white acrylic roof coating. With so many similar features between the two roof coatings, a contractor or property manager may wonder which roof coating system is best for their commercial roof. All Silicone roof coating formulas fall into two categories: Alkoxy cure mechanism and Oxime cure mechanism. When compared to acrylic roof coating that only sets you back by fifty cents or a dollar at most, these prove to be immoderate. Their revolutionary elastomeric roof coatings are formulated to cover any type of roofing substrate. 100% Acrylic Urethane Elastomeric White Reflective Roof Sealer: 869 Rubberized Aluminum Roof. It is similar to the acrylic resin used in latex house paint but that. 500 percent flexibility. Reduced HVAC system use, resulting in energy savings. Standing water degrades an acrylic roof coating. The Henry 587 100% Acrylic Dura-Brite White Elastomeric Roof Coating helps reduce energy costs in your home. Polyurethanes typically have a higher solids content than silicone roof coatings. Contact. And when it comes to choosing the best one, the answer will often be a silicone roof coating. Like Silicone roof coatings, acrylic roof coatings are highly reflective, which will help keep your cooling costs down. Elastomeric coatings are sprayed onto the base of vents and can create a waterproof. ASC 1 Acrylic Roof Coating. *For EPDM Rubber Roofs, our EPDM Rinse Cleaner is specifically formulated to clean and prime aged EPDM Rubber Roof. Silicone and acrylic roof coatings are the most common elastomeric roof coating types. Power washed the roof one day, rolled the coating on the next. Acrylic is generally tougher than silicone, as greater impacts are required to puncture or otherwise compromise acrylic when compared to silicone. Silicone coatings provide strong adhesion to many. 24 squares), you'll require 4. Polyurethanes typically have a higher solids content than silicone roof coatings. Kool Seal. Apply for a Home Depot Consumer Card. Liquid Roof RV Coating; 12. Container Size: Tooltip, select to read tip. Today, we will focus on two elastomeric roof coating systems: silicone coatings vs acrylic roof coatings. Due to their water base makeup, acrylic roof coatings have one main deficiency: withstanding ponding water. Before applying a silicone coating over an acrylic one, you must thoroughly prepare the surface. It was very easy to do. Application. Kool Seal® Tundra™ Rubberized Roof Coating is the solution for building owners looking for roof coating that provides ponding water resistance. This video will clarify the major differences between these coatings and al. Acrylic coatings are often water-based solutions made from acrylic polymers. In this blog we look at silicone vs acrylic coatings, compare each, and determine which coating is the. It also has a white color instead of a black one, making it better at repelling UV rays and keeping your home cool. Myth #3: “Silicone Won’t Stick to RV Roofs. A heat-reflective and elastomeric formulation to protect and waterproof a wide variety of structurally sound roofing. It is often used if the roof experiences excessive amounts of water or where. While this trait isn’t necessarily a detriment to performance, it can lead. It is often used if the roof experiences excessive amounts of water or where rain is a common occurrence. Mistake 3: Failing to Inspect the Roof Regularly. It can be applied with a standard 3/8″ nap paint roller, with just one coat. #85 Silicone Coating #27 Non-Fibered Aluminum #28 Fibered Aluminum #70 Acrylic Coating #80 Premium Acrylic Coating #3 Asphalt Primer #4 Roof Cement. Silicone vs Acrylic: Comparison. One application provides up to seven years of protection. 95%. 2. Ratings (522) (173) (69) (102)Coating Base: Acrylic: Acrylic: Aluminum:. For labor costs, you can expect to pay fifty cents to a dollar per square foot. Since its quite sustainable, you don’t have to worry about replacing. In the world of commercial roof coatings, two options dominate the market: acrylic and silicone. This 4. The pairing of an adhesive urethane base coat and reflective silicone. Eco-friendly. 50 per square foot in materials and labor to install a typical Silicone Restoration Membrane System. They have four primary purposes: (1) protecting roof membranes from ultraviolet degradation and weathering, (2) enhancing a roof system’s fire resistance, (3) providing a watertight layer on an existing roof, and (4). Polyglass Silicone Roof Coatings offer a complete solution over various substrates providing for a smooth and monolithic roof system. What this means is that an estimated cost to coat a commercial roof with a silicone coating should cost somewhere between $2. 50. Here are some factors to consider when making your choice: Climate and Weather Conditions: If you live in an area with intense sunlight, frequent temperature changes, or heavy rainfall, silicone coatings. TPO can also be installed in hot weather. Silicone’s superior waterproofing and durability cannot be matched by acrylic coatings. It can be used on both sloped or flat roofs. Silicone coatings won’t chip away over time. Acrylic coatings are better for sealing joints on plumbing, roof coating, and many other domains. Fact: Our silicone products are designed to adhere to a variety of roofing materials, including those found on RVs. A silicone roof coating is generally more expensive than an acrylic coating. Already in one gallon size. For an average 20,000 sq. GAF liquid-applied roofing system solutions create a seamless barrier to weather elements. Apply for a Home Depot Consumer Card. ASC S SilIcone Coating. 00 and $4. Easy clean up with water makes it a popular choice for do-it-yourselfers. The roof gets hot in the sun and silicone is. Enduris 3500 coating securely bonds to many roof substrates including single. Due to the reflectivity of silicone roof coatings, you will see noticeable energy savings as it reflects 88% of UV rays which will keep your internal temperatures down. Call Us: (812) 725-3542. 90. If you are in need of a commercial roof coating contractor, give us. Acrylic is a lightweight plastic material that has a wide range of uses, from house paint to nail polish. Minimizing the sun’s impact on the roofing surface not only helps to sustain lower energy costs, but it also reduces internal building. This is especially true on metal roofs, which move about 1/8” per 20’. It features Dirt Pick-Up Resistance (DPR) technology, which prevents dirt and dust buildup, keeping the roof whiter and more reflective longer. RV Flex Repair is a 100% silicone roof coating made in the USA. Acrylic coatings have been a key component of cool roof systems for many years now. Which is better, silicone roof coatings or acrylic? Learn how these two popular coatings stack up on price, life expectancy, water resistance, and more. Spray Foam Roof System. Superior adhesion and durability. CAREFUL! Heng’s tells us it’s extremely important to use the right kind of soap. Silicone Top Coat -. That means that it will not have the same ingredients or protection that the latter comes with. The coating cost per square foot typically ranges from $2 to $5, while labor usually costs between $0. 50 to $6. Applying a coating to a mobile home roof costs between $0. Coating over 289 with a paint product would void the warranty since paints are not elastomeric and generally contain hardeners. 95%. 75-Gallon White Silicone Reflective Roof Coating (Limited Lifetime Warranty). Henry 887 Tropi-Cool 100% Silicone White Roof Coating is a premium, 100% silicone, moisture-cure coating designed to reflect the sun's heat and UV rays as well as protect many types of roofs. Base: Change Base. CAREFUL! Heng’s tells us it’s extremely important to use the right kind of soap. Blocks UV rays from degrading the roof. 1. Typically, an elastomeric roof coating that’s 20 mils is warranted for 10 years, while a 30 mils coating is warranted for 20 years. Both acrylic and silicone roof coatings are viable options for your roof membranes. Contractor coating and sealing a metal roof Silicone roof coating prices. Perm Factor: The perm factor is the coating’s resistance to moisture vapor passing through it. 15. The coating is designed to provide a seamless shield on the roof. This silicone coating is 100% made out of pure silicone and it produces a seamless layer to seal, repair, and protect your roof against ponding water, leaks, and inclement weather. A two component, solvent based, high build, glossy aliphatic acrylic polyurethane finish coat. Learn the differences between the two most widely used elastomeric roof coatings. Silicone Roof Coatings vs Acrylic Roof Coatings: Cost. The same cannot be said of silicones which can puncture easily. In a liquid phase, VOCs help protect roof coatings during shipment by providing freeze thaw resistance. Rust-Oleum 301903 10 Year Elastomeric Roof Coating white gal. 9-Gallon White Silicone Reflective Roof Coating (Limited Lifetime Warranty) Model # AP-5811. Here’s a step-by-step on how we used Heng’s Rubber Roof Coat to recoat an aging travel trailer roof: 1. Options. Roofs are more vulnerable to damage than many people assume. This 4. Silicone is inorganic and will not break down after. These prices are according to the 2020 roof coating and sealing costs available. GACO™ LAUNCHES GACOFLEX A48 HIGH-BUILD ACRYLIC ELASTOMERIC ROOF COATING. Benefits 100% SILICONE. The Henry 587 100% Acrylic Dura-Brite White Elastomeric Roof Coating helps reduce energy costs in your home. In the case of the 100% solids Silicones, the resin is used as the flow agent. BEST VALUE: Gorilla Waterproof Patch & Seal Tape. With advanced roof coating technologies including silicone, acrylic, spray foam, and aluminum, the experts at Henry can help determine the optimal restoration system for your building. Intro to Acrylic, Silicone & Urethane Coatings. A complete roof tear-off and installation can cost $4 – $10 per square foot. About GAF Roof Coatings. Pros. Flex Seal Liquid Rubber in a Can. You’ll notice a number of advantages to this product, which help justify the higher cost: More resistant to mold and algae growth. Silicone Roofing Systems. foot commercial roof, it will usually cost between $2. You get up to 10 years of protection with one application of this high-solids coating that has a premium, reflective formula. Again, The best commercial roof coating is becoming more and more clear. Flex Seal Liquid Rubber in a Can; 8. Henry 885 Tropi-Cool 100% Silicone Wet Patch Roof Leak Repair Sealant is a high solids dispersion of 100% silicone. Elastomeric acrylic roof coatings provide excellent durability and can be installed over existing modified bitumen, built-up, concrete, metal, or single-ply installations. ENERGY STAR ® Certified, Permanent ponding water resistance, Ultra-low VOC, High solids, NSF P151 approved for rainwater catchment, For professional use only” –. Use a 3/4-inch corded electric drill with a power mixer attachment and mix the product from the bottom up. HIGH SOLIDS. This video will clarify the major differences between these coatings and al. It is especially used for sealing the shower cabin, bathtub, sink edge in the bathroom. Materials. Fluid-applied silicone roofing has many great benefits for property owners. A TPO membrane should be at least five years old before being coated. The most common types of roof coating systems are acrylic, polyurethane foam, and silicone. Their superior waterproofing and UV stability simply cannot be matched by other coating materials. 14. No mixing required. The most common options for mobile home roof coatings are acrylic and liquid rubber. Elastomeric: Stronger and thicker than acrylic. Good flexibility, making it ideal for roof coatings. Although, it is harder for tears to occur in silicone. 54. Withstands impact and prevents cracks. These coatings are applied anywhere from 2 to 3. 0 out of 5 stars 63 ratings. This cost-effective solution can be quickly installed, provides a renewable. Acrylic coatings are waterproof but may not perform as well on roofs with poor drainage. elastomeric roof coatings and how each differs. . 1 Gal. We offer warranties ranging from 5 to 20 years on our silicone roof coating systems. Most buildings vary in flat, pitched, and sloped roofing services. The same applies on the ground. Our products are easy to apply, and completely waterproofing your roof with just one, easy application. 5 Gal. Pay $71. This liquid rubber provides both water and UV protection and is non-toxic. Henry ® 887 Tropi-Cool ® 100% Silicone White Roof Coating is a premium, 100% silicone, moisture-cure coating designed to reflect the sun's heat and UV rays as well as protect many types of roofs. However,… Urethane vs Silicone Roof Coatings Adhesion Test. Surprisingly, it comes with a lifetime warranty, which makes it one of the best RV sealants. Stands up to permanent ponding water without bubbling, peeling, or breaking down. If ponding water is an issue on a large portion of the roof or if the roof is in a. Our Top Picks for the Best Silicone Roof Coatings – Highest Rated. Sta-Kool Plus Pro White Roof Coating. Are you thinking about installing a silicone roof coating for your roof? In this video, I'm going to tell you everything that I know about these types of coa. Water Resiliency: As standing water can more easily deteriorate acrylic coatings versus silicone, acrylic can only be used on roofs with proper draining. Silicone can cope with extreme temperatures and weather, and is able withstand ponding water. When it comes to application, the two products have the same 35 to 120-degree F application range. This coating with 575% elongation is internally plasticized to retain its mechanical properties for many years. Marlin Coatings. #85 Silicone Coating #27 Non-Fibered Aluminum #28 Fibered Aluminum #70 Acrylic Coating #80 Premium Acrylic Coating #3 Asphalt Primer #4 Roof Cement. New Albany, IN 47150 Telephone: (812) 944-7803 Fax: (812) 944-7804. . Print. Again, The best commercial roof coating is becoming more and more clear. 75. When it comes to longevity and durability, silicones are proven to last much longer than acrylics. How Much Does Silicone Roof Coating Cost. Clear Matt 100% Acrylic Shingle Shield Roof Coating for Asphalt, Fiberglass and Clay Shingles. Henry Pro-Grade® – “Up to 20-year Material, Labor & Workmanship Gold Seal systems warranty. 25-gallon, bucket, it’s a good choice for smaller roofs or minor repairs. Siliconized for Enhanced Water Resistance and Adhesion. Kool Seal® Tundra™ Rubberized Roof Coating is the solution for building owners looking for roof coating that provides ponding water resistance. Heng’s 1-gallon Rubber Roof Coating. 00 per square foot for the average 20,000. If you need help determining the right roof coating for your building, contact Western Colloid for a free consultation with a roofing expert. . Proper preparation ensures a clean, smooth, and uniform surface for coating adhesion. If a new coating won't fix the problem, replacing a mobile home roof costs $1,500 to $5,000 and may be the only solution. Dry Film Thickness (DFT) is an important factor to consider when selecting a silicone-based roof coating. Also, acrylic is usually the cheaper coating in terms of raw. In contrast,. They have four primary purposes: (1) protecting roof membranes from ultraviolet degradation and. The products can work well with a range of roofing substrates, just like silicone. Henry 887 Tropi-Cool 100% Silicone White Roof Coating is a premium, 100% silicone, moisture-cure coating designed to reflect the sun's heat and UV rays as well as protect many types of roofs. The sealant is designed to be used on fiberglass, metal, and rubber roofs. Elastomeric paint is often referred to as a stronger version of acrylic, and most even contain acrylic. Has quick set technology allowing the material to handle a rain as soon as 30 minutes. Power washed the roof one day, rolled the coating on the next. Silicone and acrylic coating systems are both great choices for restoring and extending the life of a TPO roofing system. About GAF Roof Coatings. Lanco® Ultra Siliconizer™ is a single component 100% acrylic silicone elastomeric for roofs and walls with outstanding adhesive properties that will provide a thick, high performance, water and weather resistant seal on most surfaces, usually without need of a primer coating. Once coated with an approved acrylic, silicone, or urethane coating, GacoRoofFoam forms a complete roofing system for new construction or re-roofing projects. Find My Store. Schedule An Assessment →. Also, all pre-application preparation should be completed in accordance with the roof coating manufacturer’s requirements. 5. Acrylic roof coatings, often known as the “original” elastomeric coatings, are typically popular for sloped metal roofs. GacoFlex solvent-free silicone coatings are made almost entirely of solids. Extend the life of your roof with Tropi-Cool in three simple steps. While this trait isn’t necessarily a detriment to performance, it can lead. 70 – $1. Acrylic Elastomeric Coatings. . Like asphalt emulsions, it can be applied with layers of reinforced polyester fabric, giving a durable, waterproof finish. Options like 770 AXP ElastaHyde, which is a ponding. com. contact // 591-1900. The coating is thick, which means that one layer is often sufficient, saving time and work. Dry Film Thickness (DFT) is an important factor to consider when selecting a silicone-based roof coating. Call Us: (812) 725-3542. Roof coatings are installed on existing roofs. Peak energy savings and electrical grid stability. It is one of the most common roof coatings in areas. Although, it is harder for tears to occur in silicone. While acrylic is less expensive and can be painted over, silicone is more durable, stable, and long-lasting. But when that warranty expires, you’re not left out in the cold. Polyurethanes typically have a higher solids content than silicone roof coatings. Silicone-coated roofs come with many benefits, from increased UV protection to. For a silicone roof coating, you can expect to pay anywhere between a dollar and a dollar fifty for the pure material cost per square foot. Silicone Roof Coating Key Benefits: Seamless waterproofing. Products: EnergyGuard Silicone Coating, EnergyMax Silicone Coating. A silicone roof coating is highly waterproof and prevents water penetration, even on flat roofs. You can contact our customer service at 1-800-237-1155 to discuss the project details. Acrylic Roof Coating vs Silicone Roof Coating. 5. These important qualities can save money by drastically reducing cooling costs during the hot summer months. 70 – $1. For example, suppose you live in a stormy region. Ames Coatings contain no harmful silicone chemicals and are NON-FLAMMABLE! If you have been in the market for an elastomeric and waterproof coating, then you know there are plenty of. Perm Factor: The perm factor is the coating’s resistance to moisture vapor passing through it. When cured, it forms a permeable membrane, which prevents liquid. Silicone Vs. S. Acrylic elastomeric coatings are liquid-applied and dry to form a thick, fully adhered, monolithic (seamless) membrane in situ on the roof. The repairs are usually less than 25% of the roof, keeping the rest of the roof untouched. Lanco® Siliconizer™ is a styrene acrylic silicone modified roof coating 100% elastomeric and ultra-white. 100% Silicone Roof Coating is a 100% silicone-based, single part roof coating that creates a barrier that is durable. They can be applied over a new roof for protection against extreme weather conditions. Acrylic vs. Then the surface uses rain to act as a cleaner for it. 5 gallons per 100 square feet, depending on the substrate. Acrylic roof mastic, typically rolled on to a roof surface in two coats, used on many types of roof surfaces. Come See Us: 4115 Capitol Drive, New Albany, IN 47150. Here’s a closer look at the pros and cons of acrylic vs silicone conformal. This property makes silicone coatings non sacrificial - meaning that they do not shed. 3- Silicone. If you apply an acrylic coating and it rains within a couple hours, you’ll find your material washed off the roof and in the parking lot before long. High Solids Silicone Vs. Our Top Picks for the Best Silicone Roof Coatings – Highest Rated. UV Protection. Silicone has two major advantages over the other four types of coatings that should be considered when searching for the best roof coating: 1) it can resist ponding water for extended periods of time and 2) it can adhere to most substrates. Use a scrub brush and a bucket of soapy water. Find My Store. In some applications, silicone coatings eliminate the need for a primer. For a 28’x8’ area (approximately 2. A: SaavyScott, we are not sure which 100% silicone sealant that you are referring to in your question. Color Name Sherwin Williams Federal Standard Pantone CMYK; Blue: SW 6509 Georgian Bay: 35180: S219-2: C80M30Y3K15: Gray (Light) SW 6254 Lazy Gray: 16515: S325-7: C0M0Y0K25APOC 264 Elastomeric Roof Patch is a premium hybrid formula combining the waterproofing abilities of polyurethane with the flexibility and ease of use of acrylic polymers designed for both interior and exterior applications. It is typically used in various construction projects, such as bridges, roads, stadiums, power plants, warehouses, and other buildings. Here are some things to consider when planning. When it comes to cost, the silicone roof coating is cheaper than acrylic coating. Both polyurethane and silicone are elastomeric roof coatings that are designed to stretch and contract with the movement of the roof. The materials costs for one coat of premium acrylic elastomeric coating on 1000 square feet of surface area costs around $250-350. Contact Venture Roofing today at (770) 904-9632 to schedule a no-cost consultation for your commercial roof coating or industrial roof coating project. BEST FOR LEAKS: LR Liquid Rubber Peel and Stick Seam Tape. Here’s a closer look at the pros and cons of acrylic vs silicone conformal. These types of retail grade roof products utilize water and or silicone as the main component of their formulation which are much lower grade materials versus our Copolymer Epoxy Rubber based coating. While we typically apply an acrylic elastomeric roof recoat every 18 years, a silicone roof recoating should take place every 10 years. New Albany, IN 47150 Telephone: (812) 944-7803 Fax: (812) 944-7804. Therefore it’s suitable for pitched metal and other steep slope roofing that allows water to run off. Acrylic Elastomeric Coatings. Advantages of Silicone Roof Coating. Repairs before a silicone restoration coating cost between $0. Henry 887 Tropi-Cool 100% Silicone White Roof Coating is a premium, 100% silicone, moisture-cure coating designed to reflect the sun's heat and UV rays as well as protect many types of roofs. On a bus, the roof is. They exhibit great UV resistance and protect the surface beneath the coating very well. The Cool Roof Store sells both coatings and will be happy to show you all the tricks of the trade that can save you from making an expensive mistake. Silicone Roof Coatings. Protects against moisture penetration. Contact Venture Roofing today at 770-954-7754 to schedule a no-cost consultation for your commercial roof coating or industrial roof coating project. Silicone - Physical Properties15. 1-Roof Recover indicates a new roof coating being applied over an existing roof covering or roof coating is permitted by the code without tearing off existing roof coverings. Acrylic roof coatings have better tear resistance . It can be economically tinted to any custom color. Learn the fundamentals of roofing with these how-to videos, commercial roofing tips, roofing industry updates, and everything else related to roofing. 10-11-2023. ASC S SilIcone Coating. Under these conditions, curing will be in the 1–2 day range. 2. Driveways that are in better condition will absorb less. Strengths Silicone roof coatings: Resistant to weather and corrosion; Good in. Silicone Coating. Please call us directly at (812) 725-3542 to discuss job specific or competitive pricing for commercial projects. Call Us: (812) 725-3542. Marlin Coatings' Acrylic Roof Coating is designed to provide a protective waterproof membrane and is formulated for maximum UV resistance and solar reflectivity, minimal discoloration, and to have the ability to provide a completely. PVDF coatings are great for resisting debri collection and have high reflectivity. Recoat to Restore. Show Details. Silicone Roof Coating. The main features of Sikalastic®-500 are its high solids content, rapid cure and superior physical properties. With consistent, full-surface coverage and precise, powerful flow rates, we're here to help contractors like you get the job done and make sure it stays. They go on as a liquid and can be sprayed or rolled on for an easy application process. Benefits 100% SILICONE. Ultra Siliconizer is a thick, high performance silicone-modified 100% acrylic elastomeric roof sealer. Acrylic and silicone roof coatings are generally more popular with these substrates. Thoroughly rinse the roof and allow time for the roof to completely dry. Here’s a step-by-step on how we used Heng’s Rubber Roof Coat to recoat an aging travel trailer roof: 1. The system prolongs the lives of roofs by significantly reflecting the sun's harmful heat and UV rays. In this edition of Tech Talk, Brian and Eric perform an adhesion test on our roof coating products Silicone 410 and Aromatic Urethane 520. 581 0. I needed most of the 5 gallons. Spray polyurethane foam provides the greatest R value of any roofing solution. Acrylic vs Silicone Roof Coatings: Which Is Better?The Dicor brand name has always been synonymous with quality, and this EPDM rubber roof coating of theirs will certainly not disappoint. Modified with silicone to make it waterproof and flexible. Silicone-rubber waterproofing: flexible, durable and UV resistant. Once a roof coating has been applied, it's essential to inspect the roof regularly to ensure that the coating is still in good condition.