Rayner Equipment Systems (RES), an Etnyre International Company, designs and manufactures top-of-the-line machines for asphalt pavement maintenance. Rayner Equipment uses high-end components and ultra-durable, hi-tensile T1 steel for fabrications. Our sealcoat, slurry seal, and micro surfacing machines are built tough to keep your crews working ...

Both slurry seal and micro surfacing are specifically-designed mixtures of asphalt emulsion, aggregate, water, mineral filler and additives, mixed in set proportions, and uniformly spread across a prepared surface. Slurry seal is about one stone thick, just under ¼ of an inch or smaller, while micro surfacing is usually applied at multiple ...

In a chip seal road, a thin layer of asphalt is laid down before layers of crushed stone and aggregate are compacted on top of the asphalt. Chip seal is also known as macadam, named for a Scottish pioneer for paved roads. The engineer John McAdam invented the revolutionary crushed stone layer roads with binders in the early 1800s.

C.3 MICRO-SURFACING . Micro-surfacing is a mixture of polymer-modified asphalt emulsion, high-quality frictional aggregate, mineral filler, water, and other additives, mixed and uniformly spread over the pavement surface as a slurry. The construction of micro-surfacing using a self-propelled

Micro-Surfacing begins as a mixture of dense-graded fine aggregate, asphalt emulsion, water, and mineral fillers. It is applied to existing pavements by a specialized machine, which carries all components, mixes them on site, and spreads the mixture onto the road surface.

Chip seal: This technique begins with an application of a heated asphalt liquid—called a tack coat—on the road surface. After the tack coat is sprayed using a distributor truck, the immediate placement of small aggregate (chips) is made using a chip spreader. The chips are compacted and adhere to the existing surface because of the tack coat.

A slurry seal is a mixture of well-graded aggregate (e.g., fine sand and mineral filler) and an asphalt emulsion spread over the entire width of a pavement surface with either a squeegee or ...

Slide 1 Micro-Surfacing Micro-Surfacing is a polymer modified, asphalt emulsion based, dense graded, cold mixed, quick setting, asphalt resurfacing material. It is designed to be applied in a semi-liquid condition with a specialized mixing and paving machine. By design it chemically changes from a

Micro-surfacing across intersecting streets shall be done in stages to allow for crossing and turning traffic, or the Contractor may elect to control surface marring by the addition of aggregate blotter material. Such material shall be the same aggregate used in the micro-surfacing mixture. TEMPORARY LANE MARKERS Chip Seal Markers are intended ...

Our micro paving slurry seal trucks are mainly used to fix pavement surface problems such as reduced friction, cracks, and rutting. In order to improve road friction, pavement evenness, and driving comfort, the micro surfacing pavers can be matched with construction methods like slurry sealing, modified slurry sealing, micro surfacing, etc.

Chip/Spray Seal. We provide a range of chip and spray seal products and applications ideal for sealing or rehabilitating low-use road and pavement areas, particularly in rural locations. Our spray sealing crews operate across many remote and rural locations, to deliver high-quality products and services swiftly, to the highest standards.

A Chip Seal is... zapplication of an asphalt binder to a roadway surface followed by ... zProtect the underlying pavement zWaterproof the road's surface zSeal small cracks zImprove surface friction zExtend service life zImprove safety ... zMicro Surfacing (single) $24,000.00 - $27,000.00 zMicro Surfacing (double) $48,000.00 ...

Micro-surfacing is a mixture of polymer modified asphalt emulsion, manufactured aggregate, portland cement, water and liquid additives. The mixture is proportioned according to specifications and laboratory mix design. Micro-surfacing is a quick set, quick traffic system that is able to accept traffic after a short period of time.

Micro-Surfacing in Pittsburgh, PA. Peter J. Caruso & Sons, Inc. is a commercial asphalt company that is proud to provide slurry seal and micro-surfacing in Pittsburgh, PA. These two impressive asphalt resurfacing treatments help you regain control of your surfaces so they can stand the test of time.

Bergkamp Inc. provides high quality pavement maintenance equipment for the global market. We are proud of our accumulated knowledge and valuable experience in serving our customers around the world for more than 40 years! Our main areas of interest include: paving machines for micro-surfacing, truck and trailer slurry sealers, pothole patching ...

Slurry seal is a cold mix coating consisting of fine crushed aggregate, emulsified asphalt, additives, and water applied to roadways. Emulsion serves as a binder to hold the aggregate together and to adhere to the roadway. Slurry seal is very economical and extends the life of pavement up to 7 years.

Slurry Seal/Micro Surfacing Paver. A slurry seal (or micro-surfacing) is a cold mixture of asphalt emulsion (or polymer modified asphalt emulsion), graded aggregate, mineral filler, water and other additives. Used for preventive maintenance of various asphalt pavements, the slurry seal and micro surfacing paver can not only repair surface ...

Use ISSA A143 and the following statements to inform decisions and provide support when writing a final specification for your micro surfacing treatment: Determine if any changes are required to the specifications as stated for the asphalt emulsion and aggregate AASHTO/ASTM specifications. State the storage limitations for the asphalt emulsion.

excess accumulations of the asphalt mixture and the augers are in working order. The auger height must be adjustable to maintain the proper clearance to the road surface. Spreader box and rut box controls are in working order. Spreader box seals and strike-offs are clean and not worn. Mobile Support Units for Continuous Run Pavers

A granular surface can be used with a traffic volume where the average annual daily traffic is 1,200 vehicles per day or less.There is some structural strength as the road surface combines a sub base and base and is topped with a double graded seal aggregate with emulsion.Besides the 4,929 kilometres (3,063 mi) of granular pavements maintained ...

Micro-Surfacing includes polymer modified asphalt (key in flexibility), aggregate, mineral filler, additives and water. Micro's effectively seal, level, rejuvenate, and aid in skid resistance on existing paved surfaces. Micro-Surfacing can be applied in a wide range of thicknesses, allowing it to treat a large variety of road surfaces.

In the hierarchy of road maintenance products, it is above a slurry seal, above Micro Surfacing, above conventional emulsion chip seals, but before an overlay. How Does An Asphalt-Rubber Chip Seal Differ From An Asphalt-Rubber Cape Seal? In an Asphalt-Rubber Chip Seal, hot, viscous, Asphalt-Rubber binder is applied to the road.

M Series Slurry Seal & Micro Surfacing Equipment Throughout the world, Bergkamp's M Series of slurry seal and micro surfacing equipment has a strong reputation for delivering high-quality asphalt pavement resurfacing of highways, roads, parking lots and …

However, the use of polymer-modified asphalt emulsion in micro surfacing (versus standard asphalt emulsion in slurry seal) allows for the surface to set in less than an hour. According to Pat Denney, Micro Surfacing Manager for Road Science, Tulsa, Oklahoma, slurry seal …

Micro surfacing consists of a carefully designed mixture of polymer-modified asphalt emulsion, mineral aggregate, water and additives; proportioned, mixed and uniformly spread over a properly prepared surface. Micro surfacing is applied as a homogenous mat which adheres firmly to the prepared surface and has a skid- resistant texture throughout ...

HOWO 8*4 Asphalt Slurry Sealing Truck Road Surface Slurry Seal Paver Slurry Seal Truck. US $35000-$42000 / Set. 1 Set (Min. Order) CN Xinxiang Tongda Road New Technology Co., Ltd. 11 YRS. 100.0%. Contact Supplier. 1/3. Slurry seal micro surfacing paver machine slurry seal machine asphalt. US $50000-$100000 / Unit. 1 Unit (Min. Order) CN ...

Pavement & Road specialists using Slurry Seal & Micro Surfacing machines & boxes, Emulsion Manufacturing Systems, Lab Equipment, VSS Noble Aggregate Feeder & Modified Asphalt Equipments

The base asphalt used for micro surfacing emulsified asphalt might be a PG 64-22 which is acceptable in moderate to warm climates, whereas in colder climates a PG 58-28 might be more appropriate. 408.4.2. Aggregate—Mineral aggregates for micro surfacing …

As a professional Slurry Seal /Micro-surfacing Paver manufacture and supplier in China, we have received ISO9001 certification of quality regulatory system. We provide our customers with road equipment, such as Slurry Seal /Micro-surfacing Paver, Chip Sealing Distributors and Equipment, asphalt distributor and rubber asphalt plant.

PA = Price Adjustment for Slurry Seal or Micro-Surfacing Q = Quantity of Slurry Seal or Micro-Surfacing placed in pounds D = 1.05 for increases over 5 percent; 0.95 for decreases over 5 percent Pp = Index price for PG 64S-22 Asphalt Binder per ton for the month of placement Pb = Prevailing base index price for PG 64S-22 Asphalt Binder per ton

Application Highlights: In August 2019, funds were allotted for the cape seal project to begin as part of a larger project on I-20. Charles E. Watts was selected as the scrub seal contractor and Whitaker Contracting was awarded the bid for the micro surfacing application. The rest area was closed to traffic during application.