Slurry Surfacing Systems – All forms of slurry seal and micro surfacing Slurry Seal – A mixture of aggregate, emulsified asphalt, water, and additives properly proportioned, mixed, and spread over a properly prepared surface. Slurry seal is applied in a monolayer. A mono-layer is considered one stone thickness (based on the largest
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The seal is called a slurry because it combines the aggregate and emulsion into a mixture. These mixtures also generally have polymers, so the mixture has even more beneficial properties. A slurry seal asphalt coating is applied to the top of the asphalt to seal the surface. They are usually applied to residential roads.
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TITLE: Slurry Seal Consistency Template Download PDF . CODE: TB-107 TITLE: A Method for Unit Field Control of Slurry Seal Quantities Download PDF . CODE: TB-109 TITLE: Test Method for Measurement of Excess Asphalt In Bituminous Mixtures by Use of a Loaded Wheel Tester and Sand Adhesion Download PDF. CODE: TB-111 TITLE: …
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A Slurry Can Prevent Major Damage To Roadways. A slurry seal acts as a protective layer for the asphalt below it. Weather, vehicle collisions, or heavy construction tools can all potentially cause abrasive damage to the pavement and weaken its structural integrity over time. A slurry can prevent damage and extend the longevity of the road.
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Slurry Seal Application Process. 1. Clean the driveway to ensure it's free of debris and dirt. 2. Apply a tack coat to create a better bond between the existing pavement and the slurry material. 3. Mix the slurry material in a tank or truck-mounted mixer according to the manufacturer's instructions. 4.
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Slurry seal shall consist of a mixture of an emulsified asphalt, mineral aggregate, water, and additives, proportioned, mixed and uniformly spread over a properly prepared surface as directed by the Buyer's Authorized Representative (B.A.R.). The slurry seal shall be applied as a homogeneous mat, adhere
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A slurry seal treatment extends the service life of roads 5-7 years. These treatments continue to be applied as the final layer of the original cape seal combination treatment – chip seal + slurry seal. Please note, cracks 1/4 inch and greater should be sealed prior to a slurry seal application.
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What is Chip Seal? Chip Seal is an application of a bituminous binder covered with an application of clean graded aggregate to an existing asphalt surface. It is also known as bituminous surface treatment or seal coat. The binders may be emulsified asphalts, paving grade asphalt cements, and versions of each being modified with various polymers.
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Slurry seal can last from eight to 10 years, while sealcoat usually only lasts for three to five years before it has to be reapplied. Because of the coarse aggregate used to make slurry seal, special mixing techniques and equipment have to be used, which makes slurry seal more expensive than sealcoat. However, slurry seal's longevity often ...
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Compared to conventional and About Careers Contact Sustainability Facebook Twitter Linkedin Ergon Inc. 601-933-3000 asphalt ... Please note, cracks ¼ inch and greater should be sealed prior to a slurry seal application. Contact your local salesperson for more information about Ergon's eFlex ES premium slurry seal. More resources below ...
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A slurry seal is the application of a mixture of water, asphalt emulsion, aggregate (very small crushed rock), and additives to an existing asphalt pavement surface. A slurry seal is similar to a fog seal except the slurry seal has aggregates as part of the mixture. This combined mixture of the emulsion and aggregates represents "slurry.".
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Our team has 60 combined years of experience performing slurry seal treatments. We specialize in the Phoenix City Pavement Cut Policy to ensure you're receiving quality work that is done precisely to existing specifications. We are a licensed, insured, local, and family-owned paving contractor serving Sun City, AZ and surrounding areas.
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A slurry seal is similar to an asphalt sealcoat in that it protects the surface from UV oxidation, weathering, and wear. However, a slurry seal also provides a new wearing surface with improved skid resistance, uniform appearance, and more protective qualities. Slurry seal is applied by squeegee or hand to the border of the pavement so …
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Take a look at these FAQs to see which option is best for you. 1. What are the differences? Slurry seal is a cold mix paving treatment containing aggregates, asphalt emulsion and water, while sealcoat is an emulsion containing liquid asphalt, mineral fillers and other additives. The main difference is that slurry seal has large aggregate.
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Slurry Seal is a long-lasting treatment that many Morgan Pavement customers rely on when looking for that fresh asphalt look. It also protects asphalt surfaces from water, ultraviolet rays, and oil, which threaten the integrity of the asphalt's makeup. Our Slurry Seal experts create the perfect combination of water, asphalt emulsion ...
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Slurry mixtures are made of fine aggregate, emulsified asphalt, and water mixed in specific proportions within a specialized, truck-mounted or self-propelled machine. ... Chip Seals are made by spraying a layer of emulsified asphalt or rubberized asphalt onto the pavement and covering it with a layer of clean, crushed, cubical aggregate using a ...
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Oct' 2012. A Cape Seal is a chip seal covered with a slurry or micro-surface. The benefits from using a cape seal include a very smooth surface with an increased durability by sealing the subbase. Often the use of a chip seal is not popular with the public because of the rougher ride and loose stones. With the addition of the top treatment, a ...
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Slurry Seal Checklist 2 Project Review Verify that the project is a good candidate for slurry seal by confirming the absence of any alligator cracking indicative of subgrade failure or inadequate subsurface drainage. Investigate whether any rutting exists on the pavement, and if so, is ¼ in. or less in depth.
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Mix designs are an integral part of the overall performance of Slurry Seal, Microsurfacing and Chip Seals. For mix design of Slurry Seals and Micros, there are several recommended sources including ASTM D3910, ISSA A-105 & ISSA A-143, and MS-19 Basic Asphalt Emulsion Manual. In the lab, blending of the materials that are to be used …
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What is Slurry Seal? A thin maintenance treatment A mixture of: • asphalt emulsion • graded aggregates • mineral filler • water • Additives When placed on the pavement surface the mixture breaks and cures creating a new wearing surface. FRESHCURED – Chapter 8 …
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Slurry Seal Design AASHTO Designation: PP xx-17 Technical Section: 2a Release: Group 3 (Month yyyy) 1. SCOPE 1.1. This standard practice for mix design evaluation uses mixture properties to determine the proportions of emulsified asphalt, mineral aggregate, water, mineral filler, and additives to produce a Slurry Seal job-mix formula. 2.
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First, the sealcoat renews the asphalt's natural resistance to water, both waterproofing the top layer of asphalt and also making it more difficult for water to penetrate to the vulnerable deeper layers. Second, …
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Slurry Seals. A slurry seal is a homogenous mixture of emulsified asphalt, water, well-graded fine aggregate and mineral filler that has a …
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Slurry Surfacing Systems – All forms of slurry seal and micro surfacing Slurry Seal – A mixture of aggregate, emulsified asphalt, water, and additives properly proportioned, mixed, and spread over a properly prepared surface.
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A slurry seal provides a smooth surface. A slurry seal can be used to repair minor cracks and surface imperfections. Cons: Slurry seal can be susceptible to weather damage. Slurry seal can be difficult to repair. Seal Coating: What You Need To Know. Seal coating is a pavement sealing process that is applied to asphalt pavement.
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Sealcoating vs. Slurry Seal. Sealcoating is a thinner mixture with smaller aggregates (or none at all). It can be sprayed or squeegeed on, curing in 2-4 hours to provide a smoother surface than slurry. Our paving experts recommend it for use in low traffic, low-speed areas like driveways and parking lots housing smaller, lightweight vehicles.
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How Seal Coating and Slurry Sealing Work. Seal coats and slurry seals serve similar purposes in pavement maintenance by protecting asphalt from the elements. However, there are key differences in how they're used. A seal coat is an emulsion of liquid asphalt, fine mineral fillers and anti-oxidation additives, bought and applied in a pre …
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Slurry seal is a mixture of aggregate, asphalt emulsion, and filler, which are mixed together according to a laboratory's design-mix formula. water is also added for workability. Asphalt emulsions serve as a binder, holding the crushed aggregate together and adhering the new slurry surfacing to the old surface over which it is being applied.
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Slurry seal. Slurry seals are a preventive maintenance surface treatment of emulsified asphalt, dense graded aggregate, additives, and water that seals the asphalt pavement and improves the texture of the road surface. Slurry seals may be polymer modified to enhance performance, improve adhesion, and extend application life span.
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Unlike asphalt sealing, sand slurry sealcoating has a non-slip, jet black texture once it's completely cured. Despite the fact that the upfront costs for sand slurry sealcoating are higher than for asphalt sealing, the cost per year of service is much lower and will save the property owner significant maintenance costs over the long run.
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Your One-Call Solution for Reliable Commercial and Municipal Pavement, Grading and Concrete Services. Our team at ALK Asphalt LLC is here to help you with any and all concrete or asphalt needs. From slurry seal …
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A slurry seal is especially good at sealing up cracks and keeping out water. Micro-seal: Finally we come to the micro-seal, which is a lot like a slurry seal, but here you are getting into some heavy-duty chemistry, as the asphalt binders in the emulsion have different polymers so it acts different. A micro-seal can also be used to fill ruts ...
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This can go either way. Both give your asphalt a rich, black color, as if the asphalt were brand new. But a sealcoat provides a smoother surface than a slurry because it contains smaller (or has no) aggregates. If your …
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Slurry Seal vs. Sealcoat. The aggregate particles found in all types of slurry seals tend to improve overall adhesion and integration with the existing pavement. As a result, slurry seals tend to last longer than sealcoats. Whereas contractors recommend sealcoating asphalt roughly every two years, slurry seals only need to be applied every …
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Seal coating preserves your investment by keeping your driveway looking new for years. Generally a driveway, parking lot cannot be used for 24-48 hours after being sealed. To put it briefly, chip seal is an alternative to asphalt, while slurry seal is a method of repairing asphalt, while seal coating is a protective process for your asphalt.
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procedures for the application of Emulsified Asphalt Slurry Seal Surfacing. 2. DESCRIPTION Slurry seal shall consist of a mixture of an emulsified asphalt, mineral aggregate, water, and additives, proportioned, mixed and uniformly spread over a properly prepared surface as directed by the Buyer's Authorized Representative (B.A.R.). The …
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A105 Slurry Seal A143 - Micro surfacing A115 - PM Slurry Seal Gradation Type I, II and III Type II and III Type I, II and III Mix Time - TB113 180 Sec. Minimum 120 Sec. Minimum 150 Sec. Minimum Cone Consistency - TB106 Yes No No Wet Cohesion - TB139 Yes Yes Yes Wet Stripping - TB114 Yes Yes Yes Wet Track - TB100
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