# for 1 coat. Rust-Oleum 301903 10 Year Elastomeric Roof Coating white gal. Due to their unique characteristics and performance benefits, silicone coatings generally have a higher price point than acrylic, asphalt emulsion, and butyl rubber coatings. S. A roof coating is only as good as its durability, and Titan's sprayers are designed and proven to help you produce the toughest, longest-lasting acrylic and silicone coatings in the industry. Acrylic roof coatings have existed longer than silicone, and they have been a popular option for commercial roof restoration for decades. Coat the roof. Let’s say that you’re trying to decide between APOC 252 SUNWHITE Premium White Architectural Grade Elastomeric Coating and Henry 587 100% Acrylic Dura-Brite White Elastomeric Roof Coating. On the roof, smoother surfaces like metal will achieve better coverage rates and require less product. ASC 1 Acrylic Roof Coating. Applying a coating to a mobile home roof costs between $0. Liquid Applied Roofing Membranes/Fluid Applied Roofing Membranes are monolithic, fully-bonded, fluid-based coatings that have the capability of being fully or locally reinforced in transitional areas on a roof. Already in one gallon size. The first step in deciding between acrylic and silicone roof coatings is understanding the key metrics by which they are generally evaluated. Which is better, silicone roof coatings or acrylic? Learn how these two popular coatings stack up on price, life expectancy, water resistance, and more. 6. Acrylic coating is the most affordable (even the best kinds cost under a dollar per square foot). acrylic coatings. Silicone can cope with extreme temperatures and weather, and is able withstand ponding water. I needed most of the 5 gallons. 9-Gallon White Silicone Reflective Roof Coating (Limited Lifetime Warranty) Model # AP-5811. If you need help determining the right roof coating for your building, contact Western Colloid for a free consultation with a roofing expert. Unlike other coatings that require recoating every 3 to 5 years, GacoRoof only needs one coating. for pricing and availability. Silicone Roof Coatings Pro-Grade® 285 Fast Set Acrylic Elastomeric Coatings • Helps protect and extend SPF roof performance • Meets or exceeds ASTM D6083 - Standard Specification for Liquid Applied Acrylic Coating Used in Roofing • Restoration System installation qualifies for up to 20-Year Material, Labor and WorkmanshipHenry 887HS 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. Silicone-modified formula for increased durability and adhesion. Roof sealants come in a few different types of packaging. Contact. This sprayed-in-place Polyurethane Foam (SPF) applies as a liquid and expands into a foam to create a seamless, single layer of roof insulation. This article covers four roof coatings: acrylic, silicone, polyurethane, and an asphaltic rubber membrane system. It was very easy to do. The same amount of silicone coating will cost between $700-900 and this doesn’t take into consideration the epoxy primer that many. The materials costs for one coat of premium acrylic elastomeric coating on 1000 square feet of surface area costs around $250-350. Consistency: Liquid. On a bus, the roof is. Product Description. Please call us directly at (812) 725-3542 to discuss job specific or competitive pricing for commercial projects. Solvent-Based Silicone. 1. Elastomeric acrylic roof coatings provide excellent durability and can be installed over existing modified bitumen, built-up, concrete, metal, or single-ply installations. One thing to consider with silicone roof coating is that it easily holds dirt. • Silicone Roof Coating Restoration. Henry 885 vs 887. To make this sale even better, we are offering FREE SHIPPING also! GET YOURS TODAY BEFORE THEY SELL OUT!. Roof coating materials average $0. GacoPatch is a flashing grade, stand-alone silicone roof sealant designed to be installed in a single application on a variety of roof types including asphalt, single ply, metal, and most existing coatings. 5 gallons per 100 square feet, depending on the substrate. 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. Acrylic is great on roofing such as tar because it will stay white and reflective. . Enduris 3500 coating securely bonds to many roof substrates including single. This 4. The first step in deciding between acrylic and silicone roof coatings is understanding the key metrics by which they are generally evaluated. Silicone Roof Coatings. Enduris 3500 coating securely bonds to many roof substrates including single. 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. Roofed Right America uses fluid-applied silicone on commercial roofs nationwide and throughout southeast Wisconsin. Urethane RV Roof Coatings. Many silicone coatings will discolor because the tar will bleed through. The Dicor brand name has always been synonymous with quality, and this EPDM rubber roof coating of theirs will certainly not disappoint. This 4. 70 – $1. Not all coatings are acceptable or compatible on all roof surfaces. On a hot summer day, a silicone roof coating can reduce the temperature of your roof by up to 60 degrees, which prevents that heat from penetrating the roof into your building. The nature of the liquid coating makes elastomeric coatings a superior choice for making sure the roof is well-sealed. Acrylic is also off the charts for UV resistance and reflectivity. And when it comes to choosing the best one, the answer will often be a silicone roof coating. It is not a roof coating like the 887. Some coatings come with reinforcing fibers, and some opt not to include the fibers in the mixture. Roof foam is excellent for all climates. While we typically apply an acrylic elastomeric roof recoat every 18 years, a silicone roof recoating should take place every 10 years. Contact Venture Roofing today at (770) 904-9632 to schedule a no-cost consultation for your commercial roof coating or industrial roof coating project. New Albany, IN 47150 Telephone: (812) 944-7803 Fax: (812) 944-7804. You’ll notice a number of advantages to this product, which help justify the higher cost: More resistant to mold and algae growth. Acrylic coatings are excellent for restoring almost any existing low-slope roofing system when ponding water isn’t an issue. Silicone Roof Coating Key Benefits: Seamless waterproofing. - silicone can only be recoated with silicone. Lifespan: Acrylic coatings tend to have a shorter lifespan compared to silicone coatings, usually lasting between 5 to 10 years, depending on the quality of the product and the application. Acrylic forms a hard coating that is still flexible. They have four primary purposes: (1) protecting roof membranes from ultraviolet degradation and weathering, An impressively flexible and strong RV roof sealant and coating that’s formulated to last a whole lifetime. Our coatings and restoration systems are rated and tested by FM Global, UL, Miami-Dade, Florida Building Code and the Roofing Coating Manufacturers Association (RCMA). 50 to $5. Further estimates for roof coatings include pitched and sloped roofs. 50 per square foot, including installation. Now with Dirt Pick-Up Resistance (DPR) Technology, it will keep your roof whiter and brighter longer. (240) Questions & Answers (234) +6. APOC 243 Advanced Elastomeric White Roof Coating has excellent durability, flexibility and reflectivity and is siliconized for added water protection and adhesion. 2. While we typically apply an acrylic elastomeric roof recoat every 18 years, a silicone roof recoating should take place every 10 years. Therefore it’s suitable for pitched metal and other steep slope roofing that allows water to run off. I forgot the brand, but it was about $400 for a 5 gallon bucket of the stuff and it was the consistency of really thick paint. Protects against moisture penetration. A Silicone Restoration Membrane (SRM) is a fluid applied silicone coating sprayed directly onto an existing roof system. Be sure all loose dirt and debris is removed. A two component, solvent based, high build, glossy aliphatic acrylic polyurethane finish coat. Venture Roofing provides professional commercial roof coating services for clients in Metro Atlanta and the surrounding areas. These coatings are applied anywhere from 2 to 3. September 22nd, 2022. Fluid-applied silicone roofing has many great benefits for property owners. Kool Seal® Tundra™ Rubberized Roof Coating is the solution for building owners looking for roof coating that provides ponding water resistance. To answer that question we’re going to do a full comparison of the two types of roof coatings. About GAF Roof Coatings. However, silicone roof coatings typically have a longer lifespan . Reduced HVAC system use, resulting in energy savings. Number of Coats: 1-3. Pay $37. Though both acrylic and silicone roofing are similar in thickness and strength initially when you consider their effectiveness in the long run, silicone roof coatings easily beat out acrylic in this category. 2- Acrylic. Materials. Extend the life of your roof with Tropi-Cool in three simple steps. SLOPE. 885 Tropi-Cool 100% Silicone Wet Patch Roof Leak Repair Sealant 0. Due to their water base makeup, acrylic roof coatings have one main deficiency: withstanding ponding water. Acrylic roof coatings can lower temperatures under the roof by up to 20 degrees, making it easy to see why acrylic is a popular choice. Acrylic Roof Coating vs Silicone Roof Coating. The roof gets hot in the sun and silicone is. Furthermore, glass joinery, metal, tiles, PVC and structural elements used in the filling and bonding. 75. Our Silicone Roof Coatings are designed to restore, improve performance, and extend the life of your flat roof up to 20 years without flat roof replacement. Roof coatings can use either silicone or acrylic as the main ingredient. To answer that question we’re going to do a full comparison of the two types. Contact. Ultra Siliconizer is a thick, high performance silicone-modified 100% acrylic elastomeric roof sealer. Coatings #363 FIBERED ASPHALT EMULSION. Rust-Oleum 301903 10 Year Elastomeric Roof Coating white gal. 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. Once dried, they are also fully adhered and entirely seamless. Our Met-A-Gard and Met-A-Gard+ roof coating systems are comprised of acrylic coatings such as Acrylic 211, High-Tensile Acrylic 211, Acrylic Butter-Grade 221, and Red Oxide Rust Prime 912. Ponding Water. It is especially used for sealing the shower cabin, bathtub, sink edge in the bathroom. 500 percent flexibility. White Maximum-Stretch Rubber and Acrylic Reflective Roof Coating. Solvent-Based Silicone. Silicone is also less likely to peel and crack because it has a thicker consistency. This means facility managers and property owners can save thousands of dollars by cutting their facility’s cooling costs during the warm summer months and reducing the HVAC system workloads. 60 and $1 per square foot. Acrylic vs. ASC 1 Acrylic Roof Coating. Silicone vs. Acrylic Commercial Roof Coatings [Infographic] Silicone Restoration Membrane. Use with Dicor Rubber Roof Cleaner/Activator for proper adhesion to EPDM roofs and TPO RV Roof Primer for proper adhesion to TPO roofs. This product adheres well to any clean surface, from metal to EPDM rubber roofs. Liquid rubber and high-end polyurea (which requires two coats) will cost $2 to $2. For example, 20 mils of silicone coating will get either roof a 10-year. Peak energy savings and electrical grid stability. This water-based roof coating is widely used on pitched metal roofs. Spray polyurethane foam provides the greatest R value of any roofing solution. October 6, 2016 – Gaco Western is entering the RV industry with the launch of GacoMobileRoof Kit, a 100% silicone roof coating system and accessories kit that will waterproof the aging roof of any recreational vehicle or motorhome. DFT refers to the thickness of the coating after it has been applied and cured. What this means is that an estimated cost to coat a commercial roof with a silicone coating should cost somewhere between $2. When it comes to cost, the silicone roof coating is cheaper than acrylic coating. Products: EnergyGuard Silicone Coating, EnergyMax Silicone Coating. Acrylic coatings are water-based and low VOC, making them a safe and efficient solution for occupied buildings such as hospitals. #85 Silicone Coating #27 Non-Fibered Aluminum #28 Fibered Aluminum #70 Acrylic Coating #80 Premium Acrylic Coating #3 Asphalt Primer #4 Roof Cement. Our acrylic roof coatings come with an 18-year warranty at the same cost you’d pay for a 10-year-warrantied silicone roof coating. Pros of silicone coatings Cost-effective. Kool Seal. Call Us: (812) 725-3542. Prepare the surface. Approximate Coverage Per Gallon (sq. 54. A TPO membrane should be at least five years old before being coated. Based on this information, roofing contractors working in the southern United States may think they cannot use water-based acrylic systems at all—such as our Met-A-Gard or Met-A-Gard+ systems—but this is simply not true. Because of this, it is an industry leader when it comes to resisting hail damage. KST COATING KS0063300-20 White Roof Coat. KST COATING KS0063300-20 White Roof Coat. The products can work well with a range of roofing substrates, just like silicone. Compare. It is often used if the roof experiences excessive amounts of water or where rain is a common occurrence. Apply for a Home Depot Consumer Card. 5. 50 per square foot. You can find silicone roof coating that is either water-repellent or waterproof. Both options are popular because they generally extend a roof’s lifespan and quell any leak. The silicone-modified formula is designed to promote excellent resistance to cracking, peeling, and. Proper preparation ensures a clean, smooth, and uniform surface for coating adhesion. I put a white silicone coating on a 500 square foot flat roof over my garage. Roofing contractors in areas of high humidity should be cautious and not take. In terms of cost, acrylic roof coatings are normally less expensive than silicone coatings. Kynar polyvinylidene fluoride-based coatings, known commercially as PVDF roof coatings, are a newer type of coating that works well with metal roofs or low slope roofs. Surprisingly, it comes with a lifetime warranty, which makes it one of the best RV sealants. Acrylic coatings are known to wash off in rain. High Solids Silicone Vs. A lower number shows less moisture can pass through it. Acrylic roof coatings are highly reflective and UV resistant. 75-gallon White Roof Coat from KST Coating is one of the best RV roof coatings with its rubber-like protection from moisture and UV rays. Acrylic elastomeric coatings are liquid-applied and dry to form a thick, fully adhered, monolithic (seamless) membrane in situ on the roof. You get up to 10 years of protection with one application of this high-solids coating that has a premium, reflective formula. Application. Our coatings have a VOC content so. Heng’s 1-gallon Rubber Roof Coating. When applied as directed, it will provide a waterproof and weatherproof coating, adhering tightly to any of the suggested surfaces and it will not crack or peel despite exposure to severe weather or wind-driven rain. Henry Pro Grade 988 Silicone White Roof Coating is a professional one-component silicone roof coating. 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. Aluminum & Asphalt Roof Coatings. Surprisingly, it comes with a lifetime warranty, which makes it one of the best RV sealants. Henry: How To Choose Acrylic vs Silicone White Roof CoatingSilicone coatings can be much more expensive compared to lower-end acrylic coatings. SPF. 75 gal. Pay $71. Elastomeric Roof Coating – Side by Side Comparison We understand that both materials provide numerous money and energy-saving benefits. Acrylic Coating Pros & Cons. Contractors charge 20%+ more for complex applications on sloped roofs. 2. Like any other substrate, acrylic coatings have advantages and disadvantages. APOC 264 is for use with elastomeric roof coatings. Product Details. #85 Silicone Coating #27 Non-Fibered Aluminum #28 Fibered Aluminum #70 Acrylic Coating #80 Premium Acrylic Coating #3 Asphalt Primer #4 Roof Cement. UV Stability. Featuring 100% silicone and lifetime warranty. Acrylic. 75-Gallon White Silicone Reflective Roof Coating (Limited Lifetime Warranty) Model # 5577-1-30. Also, acrylic is usually the cheaper coating in terms of raw materials. GacoRoof is available in several colors to enhance the aesthetics of any roof. Henry 287 Solar-Flex White Elastomeric Roof Coating is a premium, elastomeric, water-based acrylic latex coating. These are typically applied by a roller or spray. If ponding water is an issue on a large portion of the roof or if the roof is in a. for pricing and availability. The roof will lose its reflectiveness over time. But when that warranty expires, you’re not left out in the cold. Polyurethanes typically have a higher solids content than silicone roof coatings. The same applies on the ground. Common Uses. Silicone coatings are relatively long-lasting. Modified with silicone to make it waterproof and flexible. Below, Acrylux acrylic roof mastic from Acrylux Specialty Coatings, Paints & Sealers, 6010 Powerline Road, Fort Lauderdale FL 33309, USA, Tel: 954-772-0300. Learn the differences between the two most widely used elastomeric roof coatings. Acrylic coatings have been a key component of cool roof systems for many years now. Acrylic coatings are better for sealing joints on plumbing, roof coating, and many other domains. A roof that was coated with an acrylic coating can be re-coated with either acrylic or silicone, but a roof that was coated with silicone can only be recoated with silicone. February 25, 2023 February 9, 2023 by Julia B. Some TPO roofs can last up to 30 years, offering the building owner a great solution to a new. Acrylic roof coatings are highly reflective and UV resistant. Acrylic roof coatings are sacrificial, and because of this will lose mil thickness as they age, making. Come See Us: 4115 Capitol Drive, New Albany, IN 47150. Uniflex Silicone44 Rubberized Silicone Roof Coating. Kool Seal® Tundra™ Rubberized Roof Coating is the solution for building owners looking for roof coating that provides ponding water resistance. 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. These important qualities can save money by drastically reducing cooling costs during the hot summer months. Kool Seal. Our Top Picks for the Best Silicone Roof Coatings – Highest Rated. Since it comes in a 32-ounce, or 0. Average Roof Costs For: Most Homeowners Spent Between: $4,190 - $5,740 (For a 1600 sq. Silicone Roof Coating The main difference is the resulting product, which is. The GARDNER STA-KOOL 15 YR Turbo-Dri Elastomeric Roof Coating is currently only available in White. I needed most of the 5 gallons. Acrylic coatings are often water-based solutions made from acrylic polymers. 70 – $1. $152. Our products are easy to apply, and completely waterproofing your roof with just one, easy application. The ceramic and natural fiber-reinforced formula promotes excellent dirt pickup resistance and UV ray reflectance,. 5 Gal. Buckets of liquid roof sealant can be helpful for. Today, we will focus on two elastomeric roof coating systems: silicone coatings vs acrylic roof coatings. I forgot the brand, but it was about $400 for a 5 gallon bucket of the stuff and it was the consistency of really thick paint. The silicone-modified formula is designed to promote excellent resistance to cracking, peeling, and blistering, even under severe weather conditions. Silicone - Physical Properties15. No hot kettles, no expensive installation equipment, and no special seaming. Sealant / Coating: Both. Protecting. Miami-Dade County approved. Both types of roof coatings can be applied via roller or spray application. Sherwin-Williams 1050 Quick Dry Siliconized Acrylic Latex CaulkBest RV Roof Coatings. acrylic roof coating - which one wins the battle? Silicone & Acrylic Coating Similarities. So here is a list of the top 10 best silicone roof coating. Silicone Roof Coatings Vs Acrylic Roof Coatings, which commercial cool roof coating is better? It’s a common question that we get all the time. These coatings are UV resistant, environmentally friendly, and are simple to work with and clean up. Wind and rain Weather is a large factor when dealing with roof repair—wind and rain can be an enemy to a roof repair job. From start to finish, the kit contains everything you need to re-coat the roof of your. It is one of the most common roof coatings in areas. Blocks UV rays from degrading the roof. While acrylic is less expensive and can be painted over,. Sikalastic®-500 is a versatile, low VOC, ultra high solids, single-component, liquid applied silicone roof coating. Industrial experts claim that these coatings are best for providing a high-quality finish in the manufacturing. Solvent-Free Silicone Roof Coating System Re-cover and renew a weathered low slope or flat roof with the GacoFlex S42 Silicone Coating System. A silicone roof coating is highly waterproof and prevents water penetration, even on flat roofs. Silicone’s superior waterproofing and durability cannot be matched by acrylic coatings. Stage all products out of direct sunlight and protect them from freezing. 3. Silicone vs Acrylic: Comparison. 75 dry mils per gallon for a square area. Dicor RPCRPQ EPDM Rubber Roof Coating System; 9. ASC Cool Roof Systems are the highest quality waterproofing and sustainable roofing system. You have to be very careful when choosing an acrylic coating, though. Heng’s 1-gallon Rubber Roof Coating. It also has a white color instead of a black one, making it better at repelling UV rays and keeping your home cool. It can help add many more years of life to your RV. Marlin Coatings' 100% High Solids Silicone Roof Coating is a cost effective way to repair, restore, or protect your current roof. One 2 gallon container of GacoElastomeric covers 100 sq. Learn the fundamentals of roofing with these how-to videos, commercial roofing tips, roofing industry updates, and everything else related to roofing. Compliance with code and green building programs. 14. com. Each of these roof coatings is applied the same way. UV Protection. As a contractor, you're constantly on the lookout for ways to get the job done quickly while continuing to provide a high level of quality to customers. And when it comes to choosing the best one, the answer will often be a silicone roof coating. While this trait isn’t necessarily a detriment to performance, it can lead. If you want the durability that comes with acrylic coatings, choose a product designed to stand up to ponding water. Let’s compare them. Close Skip navigation. Acrylic Roof Coatings: Choosing the Best Protection for Your Roof Previous Post Protecting Your Investment: Things to Consider. Depending on your specific requirements you can choose the one to apply elastomeric roof coating. Silicone Vs. Today, we will focus on two elastomeric roof coating systems: silicone coatings vs acrylic roof coatings. The product is warranted for life. 14. 25-gallon, bucket, it’s a good choice for smaller roofs or minor repairs. Coatings will not properly adhere to the shiny, slick top surface of a brand-new TPO membrane –. A silicone roof coating is highly waterproof and prevents water penetration, even on flat roofs. Lanco® Siliconizer™ is a styrene acrylic silicone modified roof coating 100% elastomeric and ultra-white. Silicone roof coating is water-repellent or waterproof. 2. 00 and $3. Show Details. Many homeowners now prefer using silicon coating for their flat roofs because of its appealing aesthetics and solid protection from leaks. Their curing rate, durability, and their paintability are other notable differences. Repairs before a silicone restoration coating cost between $0. bag were 1/8 in thk reinforce with FG. Dry Film Thickness (DFT) is an important factor to consider when selecting a silicone-based roof coating. Henry 884 100% silicone roof sealant is the sealant compatible with Henry 887 TropiCool roof coating. On the jobsite, VOCs help condition or soften the substrate and improve. Heng’s rubber roof coating has always been one of my go-to RV roof replacement products. To sum up, both acrylic and silicone roof coatings have various advantages in terms of roof system protection and upkeep. (240) Questions & Answers (234) +6. Silicone Coatings • The Environmentally Friendly Roof Coating • RCR over Metal • Pro-Grip Walkway System • Silicone Basics 101 • Silicone Basics 102 • RCR Over EPDMA manufacturer of acrylic coatings may not want someone to buy silicone, so they might tell the person that silicone requires the same primer and fabric that acrylic does. contact // 591-1900. Acrylic is the most common roof coating material due to its affordability, convenience and better environmental impact. KST Coatings KST0063300-20 White Roof Coat; 11. PVDF coatings are great for resisting debri collection and have high reflectivity. Recoat Cure Time and Temperature: 2 hours @ 100°F. 1. October 6, 2016 3:02 pm. 54 after $25 OFF your total qualifying purchase upon opening a new card. ” Silicone Roof Coatings and RV Roofing Materials Compatibility. A Silicone Restoration Membrane (SRM) is a fluid applied silicone coating sprayed directly onto an existing roof system. It is similar to the acrylic resin used in latex house paint but that. Our low VOC content keeps your workers safe while. Our Verdict. GACO™ LAUNCHES GACOFLEX A48 HIGH-BUILD ACRYLIC ELASTOMERIC ROOF COATING. . Flex Seal Liquid Rubber in a Can. Silicone is inorganic and will not break down after. Marlin Coatings. Step 5: Mix and Stage Roofing Products. Sta-Kool Plus Pro White Roof Coating. com. It is ideal for places that don’t need much protection from nature’s elements. Silicone Top Coat -. Guarantee is void if roof coating. Marlin Coatings. Intro to Acrylic, Silicone & Urethane Coatings. It’s one of the best coatings to withstand ponding water permanently. They provide a quick and convenient fix for property executives who want an uncomplicated solution for old or leaking roofs. . Polyglass Silicone Roof Coatings offer a complete solution over various substrates providing for a smooth and monolithic roof system. Signature dries to the touch in one hour and is walkable in two. Minimizing the sun’s impact on the roof surface not only helps sustain lower energy costs as the system ages but also cools internal building temperatures and. Acrylics can offer a quick fix on a sloped roof, but silicone is far superior when comparing longevity, durability, and ease of application. Con: 100% Silicone Roof Coating Costs 2-3 Times More Than Elastomeric Coating. I am insulating on top of an existing low-slope built up roof in climate zone 2A. For exterior painting, acrylic and elastomeric paints are among the most popular paint types to use due to their flexibility and resistance to the elements. Buy 8 or more $ 107. Get exc. 100% Acrylic Urethane Elastomeric White Reflective Roof Sealer: 869 Rubberized Aluminum Roof. Contractors: We Want to Partner with You! We offer Acrylic and Silicone coatings, as well as a full line of primers, ancillary products and other roofing supplies. For an average 20,000 sq.