bitumen road sealing. Design and Construction of Surfacing Seals TRH 3, Pretoria, South Africa Version 1. bitumen road sealing

 
 Design and Construction of Surfacing Seals TRH 3, Pretoria, South Africa Version 1bitumen road sealing forestry roads are discussed

It is a strong and dense adhesive that is also water and oil-resistant. A seal may contain more then one application of a binder and / or aggregate. 1 ). Another use of bitumen in road construction is as a sealant. Roads with bituminous pavement construction or cement concreting face, showcasing the layers of bitumen road, are called surfaced roads. Think of Slurry Seal as an industrial-grade asphalt surfacing. For the sake of simplicity, we’re going to refer to the adhesive binder as bitumen and refer to asphalt concrete as asphalt for the rest of this article. Slurry seal is a mixture of bitumen emulsion and fine crushed aggregate that is spread on the surface of a road. The world of road construction offers a variety of materials, but asphalt and bitumen road sealing stand out as top choices for their numerous benefits. One reason for this is that when you lay asphalt, it’s normally with more depth than you’d use with bitumen. 1 Blmmea-This. 00. There are a variety of different types of bitumen emulsions which are used in the course of road works and road maintenance. 2 ). Table. Different types of emulsion bitumen can be used in seal coating including CSS. Bituflex joint and crack filler is specifically formulated to provide the road and building industries with exceptional long term performance for asphalt roads and concrete surfaces. It may be a solid, a semi-solid, or a liquid. View Product Details. 57L. 406. 3 Aggregate Retention Seal; 3. Asphalt sealing protects and beautifies asphalt from aging. Bitumen Road. Founded in 1985, Warlukurlangu is one of the longest-running Aboriginal-owned art cooperatives in Australia. Call (02) 6964 1175. 4 – 1. Total Product Weight. Asphalt and bitumen road sealing provides increased durability and longevity, reduces maintenance requirements, improves safety for drivers and pedestrians, reduces noise pollution, enhances appearance, and offers cost-effectiveness. Min. Stamping, patterns, or colored asphalt resurfacing costs $3 to $8 per square foot. A good time to do crack sealing is when an asphalt road or street is in fair to good condition. It's a liquid asphalt surface treatment with a thin layer of aggregate placed at a thickness of around 0. Bituminous surface treatments (BST) refer to a range of techniques that can be used to create a stand-alone drivable surface on a low volume road, or rehabilitate an existing pavement. The joints sealed with the preformed neoprene seals were 1 1. Bitumen sealing involves spraying a surface with bitumen and then covering it with a layer of stone aggregate. But the far away places will still be dirt road, awaiting adventure. When a pavement sealer retains water, it. User #21809 14762 posts. Mostly, MC30 cutback bitumen, CRS-1, and CRS-2 emulsion bitumen are. 1 The Nature of Sprayed Seals. 1 Safety during Maintenance Work in Progress 58 12. Our services include one pass chip sealing (spray sealing) bitumen sealing, laying of hot mix asphalt, asphalt repair, line marking, coloured surface coating and project management of surfacing projects. Black Jack Drive-Maxx 1000. The softening point of oxidized bitumen is much higher than standard bitumen, causing lower thermal sensitivity. Recommended product. More. A bitumen spray seal is a two coat system. From R249. I Technical Report Documentation Page I. 00 - $4,000. . 6. Sealant is used in creating of deformation joints in roads and airfields. 125-129 Somerton Road, Somerton VIC 3062. 2017; 18:318. Much of the information presented in this bulletin is of a basic na­ ture, and is familiar to most highway engineers. com. Min. The first Otta Seal Surfacing was created in Norway in 1963-65 as an experimental innovative approach to sealing gravel roads in a cost effective manner. 23 tonnes per lane-km per maintenance cycle, estimated from Decker, 2003, InfraGuide, 2003. Rock asphalt is typically composed of grainy crushed sandstone and fortified with a higher concentration of bitumen than other types of asphalt. SAMI supplies a range of polymer modified mastics that are specially designed to withstand crack movements due. V. ” The cool pavement is a light gray, nontoxic asphalt treatment that was applied to 36 miles of roadways around the city and the lot at Esteban Park at 33rd Street and Roeser Road. 800-378-2177. All joints sealed with the hot-pour sealant were 6. Excavation, earthwork, and paving are what most people think of when they hear the words “road construction” and think of how a road is paved. 1. Alcolin Membrane Torch-On Permo-Torch HP 10m x 1m C00201. Shop for asphalt sealer at Lowes. Industrial Grade Crmb 55 Bitumen, For Road Construction, Packaging. The quantity of bitumen shall be 9. construction of a seal coat of asphalt cement and cover aggregate on RAP, strip-paved, and gravel surfaces. If you tried to build a nice new road every time that stuff happened, it would be prohibitively expensive. C Bitumen has you. You’ll prime the surface with a bitumen liquid coating and then roll the tape over the adhesive. 9 /5 · 9 reviews · "Fast delivery" Contact supplier. "It's going to be absolutely amazing, it's going to change our whole town," says Rob Gregory. 8 oC (7 oF) and AC-3 becomes brittle at -2. The product is formulated to provide the Road Making and Building Industries with a long term performance joint and crack filler for corrective maintenance to cracking in asphalt and concrete roads and as a joint sealant in concrete slabs and expansion joints. Ideal for highways, high-impact and high-volume roads, rock asphalt has the strength and durability required to. In road construction and asphalting the streets, bitumen is mainly used as a binder in the road layers. This art was perfected by John Loudon Macadam, who used broken stones. [1. Liquid Road’s deep, rich black color gives old, oxidized pavement a “like new” surface that melts snow and ice faster, and reduces cleaning and maintenance costs. Bitumen acts as a sealer for other products. Rock asphalt contains 10 to 15% of pure bitumen and calcareous matter. 7. 4 yrsCN Supplier. 2 ). The nationwide average price for driveway sealing is $486, according to Angi and HomeAdvisor, with charges ranging from $250 to $768. After the emulsion is sprayed the water evaporates from the road surface and bitumen remains to hold chip in the chip seal. A sample of bitumen 30/40 has a penetration of between 30 to 40 mm. Asphalt vs bitumen – how do they stack up for driveways? Lifespan. *Note 1: Calculator is NOT to be used for extremely porous asphalt situations as coverage will be even lower than the ‘poor condition’ calculation. A. As more people purchased automobiles in the 1920s and 30s the demand for paved roads increased, shortly followed by the need to maintain those roads. Design and use of Asphalt in Road Pavements Manual 36 / TRH21What Bitumen Is . 00 - $1,999. The project could take a decade but is expected to pave the way for more mines and pastoral stations. Cost to resurface an asphalt driveway. This causes the sealant to penetrate between and around the gravel, creating a denser surface. Hit the stains with do-it-yourself pressure washing. Bitumen emulsions are usually two-phase systems consisting of two immiscible liquids, bitumen and water. The bitumen acts as a glue that holds the aggregate together, creating a strong and durable surface for the road. To achieve a two-coat seal, another layer of aggregate is added. The price depends on factors like the size of your driveway and the type of sealant and coating you choose—asphalt sealcoating products usually range from $0. BC Mix consists of Coarse Aggregates, Fine Aggregates, Filler and Binder blended as per MarshallThe design and use of porous asphalt mixes (CD only) Appropriate standards for the use of sand asphalt Guidelines for the design, manufacture and construction of bitumen rubber asphalt wearing courses Sealing of active cracks in road pavements ETBs – The design and use of emulsion treated bases Hot mix paving in adverse weatherAn application of binder on a granular base to prepare for an asphalt surfacing. This gives a contractor the opportunity to repair any minor structural deficiencies before giving. Premband™. At Rua Seguridad, we make sure that every bitumen product we offer for sale will meet your expectations and allow you to build long-lasting roads wherever you are in the country. 039 gal/yd2 of residual asphalt binder for chip seals with aggregates larger than 1/2 inch. Chip sealing is a widely-used preventative maintenance treatment that extends the need to perform a traditional asphalt resurfacing by five to seven years. , Vargas-Nordcbeck A. A bitumen seal is formed by spraying on a bitumen binder that is then covered with a layer of aggregate. Fast and economical. Step 1: A thin layer of the heated road seal mixture is applied on the road surface followed by the placement of gravel or small stones. Stamping, patterns, or colored asphalt resurfacing costs $3 to $8 per square foot. ”. Alcolin Bitumen Waterproofing Paint 5l. com. Abstract. The price depends on factors like the size of your driveway and the type of sealant and coating you choose—asphalt sealcoating products usually range from $0. This penetrating action creates a more durable, thicker surface than other sealing materials. On the other hand, in chip seal, low viscosity emulsions are likely to run off the road, whereas highly viscous emulsions may not distribute well over the surface. Bitumen – is also known as asphalt. 25L steels specially modified to fit within the combi bond coat machines. Road construction, pavement stabilisation & recycling, airports, ports, racetracks and specialised pavements. Asphalt concrete (commonly called asphalt, blacktop, or pavement in North America, and tarmac or bitumen macadam in the United Kingdom and the Republic of Ireland) is a composite material commonly used to surface roads, parking lots, airports, and the core. Whether you own a business in Penrith or you need a private car park or driveway, we can help. Bitumen Joint sealant. About. BSTs are normally used on pavements with. Chip seal also reduces the need to seal cracks and provides more skid resistance. You can rely on us for a variety of bitumen products that you will need from the. Crafco. There are 3 kinds of crack sealers in the market. Provide long-lasting sealing by accommodating. Blacktop asphalt materials for a 2-car (24’x24’) driveway cost $600 to $1,100. The drying rate of sealer at 50°F is considerably slower than it is at 80°F. We travelled to Home Valley Station this weekend just gone (Saturday 7th September 2019) and we drove on the freshly sealed portion of road, which is east of the Home Valley Station turn-off and runs for about 8-10km toward Bindoola Falls. They are easy to handle and find wide applications in road construction and maintenance; soil stabilization, grouting, tack coating; re-treading, seal coating, premixing, dust-spraying, mulch treatment and in various other special circumstancesThe lower the residual the higher the quantity of asphalt emulsion needed. Tests show that polymer-modified emulsion becomes brittle at -13. damage. The main cause of cracking in asphalt pavements is tensile stress due to loads from vehicles as well as abrupt temperature decease and its significant gradients in winter. Modifiers are often added to the asphaltic liquid mixture and may include rubber, latex, and polymers. The BS EN 1426 and BS EN 1427 provides the penetration and softening point values for the respective grades, as from Table-1. . It enables us to lay 2. Excavation & Earthmoving Contractors. Smooth it with a trowel and let dry overnight. 5 oC (27. Specializing In Sealing, Driveways, Carparks, Asphalt & Road Repairs. Among all grades of penetration bitumen, bitumen 60/70 is the most widely used in road construction. Cracks should be filled with CrackMaster hot pour sealant or SealMaster cold-applied sealant. State/Territory. 7 mm size (Passing 11. 1 Prime. For cracks less than half an inch wide, use asphalt driveway crack filler. It may be a solid, a semi-solid, or a liquid. Bitumen is an essential component of road construction. The bitumen phase can be dispersed in the aqueous phase by. Asphalt is produced in a plant that heats, dries and mixes aggregate, bitumen and sand into a composite. Request project quote. 38. One common type is known as “tarseal. These rocks are crushed and heated and consolidates. Sealcoat. For the construction of low volume roads and to perform spraying, penetration value from 80 to 100 was used. However, you'll need to know how to seal an asphalt driveway every two to three years. 5 oF). 0m2 of road surface for 7mm thickness seal coat. 00. Ancient people, such as the Sumerians and the Elamites, used it for a myriad of purposes. This process of crack sealing uses a mastic made of virgin bitumen and additives and occurs throughout the life of the pavement in each scenario with different frequencies. This step is then repeated to give the surface a two-coat seal. Sand seal is a spray application of bitumen to a road surface followed by an application of sand or fine aggregate in a process similar to surface dressing / chipseal. Shapiro recommends. Road Seal Australia are the experts in road construction and surfacing solutions – from asphalt or bitumen road seal and road repairs, to 2 coat seal or asphalt driveway and carpark s urfaces, as well as kerbs and gutters, pothole repairs, and more. Among all grades of penetration bitumen, bitumen 60/70 is the most widely used in road construction. 60/70: Normalized Asphalt Cement by penetration grade 60/70 is a product required for the manufacture of asphalt mixtures for road construction, denominated under its penetration grade (60-70). This is then repeated to give a two-coat seal. Risk Management for Asphalt Road Construction and Maintenance under Performance-Based Contracts. BITUMEN-POLYMER SEALANT PREMIUM-CLASS. Roads & Bridges;. Best Eco-Friendly Driveway Sealer: Eco Advance Concrete and Masonry Siloxane. A bituminous patch repair work contains the following steps: 1. This approach contributes to a more ecologically responsible road. Bitumen spray seals and paving are common road supplies used in paving a drive way for your home, commercial or an industrial site. Dries in 1 hour for foot traffic. Contact us now for a quote. The similar chemical make-up of asphalt and gasoline ultimately means that fuel spillages can soften and weaken your driveway. Class 170 is widely used in sprayed sealing and light asphalt applications to provide durability and fatigue resistance. Seams are contact surfaces that are. 00. Hot asphalt sealers are applied while hot. Colorado Highway 133, Carbondale to McClure Pass), it constitutes a crime against cyclists. The Outback Way is an iconic 2,800 kilometre route from Laverton in Western Australia to Winton in Queensland via Alice Springs. forestry roads are discussed. Cost. Learn what asphalt is made of and where it is commonly used. OGPS was used for sealing the gravel road in this study. Products for sealing asphalt typically cost between $0. A copy of the certified analysis shalltypically a result of traffic loading or HMA with inadequate asphalt content. For proper hardening of recycled asphalt, experts recommend using a steam roller once the cold mix of asphalt has been spread on the surface. 75-Gallon Asphalt Sealer #6455-9-30 ;asphalt emulsions, or paving grade asphalt. We work on new builds and entire subdivisions for residential and. This penetrating action creates a more durable, thicker surface than other sealing materials. Asphalt is more durable than bitumen. Kallas, Highway Research. CHECK OUT OUR LATEST VIDEOS 🎥Cleaning Large. The final product is called as asphalt which a=can be used for laying roads etc. The weakest points in roads are joints, seams and connections in asphalt and concrete. Experimental work that has been instigated to further the development of seal coat design. High softening point and toughness helps resist ripping and tearing in high temperatures. An effective crack seal will extend the life of a cracked pavement until it is resurfaced. Asphalt Products & Supplies. 5 May 2007 v. Outlast every crack filler on the market and save. While it is not as durable or long-lasting. Asphalt is a composite material made up of mineral aggregates and bitumen used for roads, parking lots, and airports. Saint-Gobain ADFORS. 2-Coast Spray Seal is applied by spraying a layer of binder, spreading the large-sized aggregate and, after suitable rolling and sweeping, spraying another lower application of binder followed by the spreading of a layer of smaller aggregate. wide. Sacramento, CA 95829 Local: (916) 381-8033. 7 Access Roads to Sites such as Quarries and Mining Locations;. This is generally because of bitumen’s waterproofing capabilities. RUNNER-UP: Latex-ite Dura Sand Mix Driveway Filler Sealer. damage. Central Valley Headquarters 9390 Elder Creek Rd. The WA budget has allocated funds to seal the Tanami Road. Asphalt material application:- Typically, an asphalt emulsion is applied from a spray truck to the surface of the existing pavement. Asphalt is a mixture of aggregates, binder and filler mixed together at a high temperature forming hot. Primerbinders are generally cationic emulsions because the bitumen droplets are attracted to the surface of the sealing aggregate, which often has a negative surface charge. A Spray Seal Melbourne is a surface formed by spraying a liquid layer of bitumen which is followed by a layer of aggregates. Introduction to Technical Specifications, MRTS50One coat can substantially extend life of an existing pavement surface by providing completely new wearing surface and restoring skid resistance and waterproofing capabilities. 2 Road Signs, Pavement Markings and other Traffic Control Devices 59 Section 13: Organisation and Management 60Mastic is widely used in cracks repair of road surfaces and airfields. 1 Prime. The rate of applicationcan vary from 0. In most cases, asphalt would be 25mm to 40mm while bitumen would be 10mm to 20mm. ) deep. Asphalt, a German silent film by Joe May; Asphalt,. Bitumen is produced from petroleum. Generally the terms asphalt and bitumen are interchangeable when it comes to using them to describe a surface sealant. The engineer John McAdam invented the revolutionary crushed stone layer roads with binders in the early 1800s. Aggregate—Chip seal aggregate shall conform to the requirements specified in MP 27, Section 6. com) Introduction Roof repair tape, also known as roof sealant. A cold applied, based polymer modified bitumen compound crack sealant that can be used for minor cracks in asphalt, sprayseal or concrete. For penetration between 225 and 350. Chip seal is a layer of aggregate that is covered with a spray asphalt binder and is designed to protect and. Asphalt: 20 years plus. What are the benefits of road sealing? According to Austroads, the Australian road system is made up of 810,000 kilometres of roads, of which 330,000 kilometres are surfaced with sprayed seals, asphalt or concrete. Able to fill cracks up to 1. Step 2Step 2Repair Cracks and Potholes. Asphalt driveway resurfacing costs $1 to $3 per square foot or $400 to $1,800 on average. What Kind of Sealer is. Seal coat is a petroleum based product. Report No. The spray seal is generally considered a two-coat system. It is mainly used in the following areas: Roofing and Waterproofing: Bitumen is used to create waterproof layers in roofs, foundations, and basements. Create better roads in the country by investing in high-quality bitumen supplies. The cost of asphalt is $0. of bitumen to 0. Chip seal is also known as macadam, named for a Scottish pioneer for paved roads. Lucas Road Sealing. 2. Asphalt Repair with 851 reviews, and the Crack-Stix 10 lb. 8 kg and 6. Model # 6449-9-27. Natural bitumen is the thickest form of petroleum there is, made up of 83% carbon, 10% hydrogen and lesser amounts of oxygen, nitrogen, sulfur, and other elements. 41. These are termed ‘first coat seals’ in New Zealand. construction of a seal coat of asphalt cement and cover aggregate on RAP, strip-paved, and gravel surfaces. Mn/DOT sealant typically performs well down to -34 oC (-29 oF) to -40 oC (-40 oF). Bituflex joint and crack filler is specifically formulated to provide the road and building industries with exceptional long term performance for asphalt roads and concrete surfaces. Hot Joint Paint and Cold Seal emulsion for road sealing surface joints. For a full-depth asphalt pavement, if the condition of the subgrade soil is poor, the ultimate durability of the roadway may be reduced. A fog seal is an application of a specially formulated asphalt emulsion (a thin liquid oil) to an existing asphalt pavement surface. Mill PatchingPrimer seals are the most common surface treatment for low-volume roads. Product is predominantly used in road making. the emulsified asphalt from blowing onto passing vehicles. 4. 4m to 4. When it comes to Pavement solutions such as Asphalt, Bitumen, Road & Civil related work to be carried out in Sydney, Ozpave has the experience. The six are chip seal, fog seal, microsurfacing, spray patch, dust control, and crack filling. Chat now. The middle sibling between asphalt and gravel, this sealed, aggregate-based material costs between $5 and $10 per square foot when installed. Chipseal (also chip seal or chip and seal) is a pavement surface treatment that combines one or more layer (s) of asphalt with one or more layer (s) of fine aggregate. RUA Asphalt sealant 115/15, known as oxidized bitumen or blown asphalt, is used as a crack filler for asphalt, joint sealing, and other industrial applications. This causes the sealant to penetrate between and around the gravel, creating a denser surface. Bitumen. The history of sealcoating closely follows the history of cars and paved roads. Along with proper drainage, crack sealing is probably the single most important maintenance activity. bitumen-treated granular base made up of nearly 100% recycled asphalt product blended with Fulton Hogan’s proprietary bitumen emulsion. In comparison, paving a new asphalt driveway costs $3 to $7 per. Legal ID: Contractor Licence Number - 273830C Supervisor Licence Number - 72813S. If these factors are taken into consideration in designing the sand seal then the chances of a successful seal are greatly improved. 10. We are locally owned and operated and specialize in providing a high-quality service working for Local Government, Construction, Commercial, Industrial and. It can also be used to seal and protect surfaces from water damage. Find the best selection of asphalt sealers at the best. It is cheaper than surfacing in an asphaltic concrete pavement, Chip seals are constructed by evenly distributing a thin base of hot bitumen or bitumen Emulsion onto an existing pavement and then. These include a full range of standard grade road maintenance products through to high performance specialised polymer modified products for use in spray sealing, asphalt and for waterproofing applications. 5 oF). 1. Asphalt prices depend on the quality, volume, delivery fees, and if it's hot-mix, cold-mix, porous, recycled, or. 7 kg. 3. Crocodile cracking (also called alligator cracking and perhaps misleadingly fatigue cracking) is a common type of distress in asphalt pavement. The cost list below includes prices per square metre across Australia. Dandenong. $1,059. Alcolin Bitumen Waterproofing Paint Silver Coating 5l. BEST BANG FOR THE BUCK: Red Devil Asphalt Crack Filler Cartridge. Crack. One of the most common uses of asphalt is the laying of roads and pavements by compressing it with a steamroller and forming a smooth, even surface. The binder – a hot mixture of bitumen and kerosene – is sprayed. While you can reseal a. If required, we patch or seal cracks to prepare the road surface prior to sealing. Order: 1 case. 2. Sealcoating Broom or squeegee. Design and Construction of Surfacing Seals TRH 3, Pretoria, South Africa Version 1. In the United States, chipseals are typically used on rural roads carrying lower traffic volumes, and the process is. Asphalt Road Crack Sealing Machine For Sale Hot Sale Large Crack Potting Machine Seam Filling Equipment $3,500. 25 to $1. Asphalt Emulsion An asphalt blended into very fine droplets mixed with an emulsifier and suspended in water. Liquid bitumen is sprayed onto a prepared road base surface; a 14mm aggregate is then spread evenly and rolled with a rubber tyred roller. Application Rate The emulsified asphalt application rate for the fog seal shall be between 0. Protects your driveway from fuel spillages. Industrial Grade Crmb 55 Bitumen, For Road Construction, Packaging. road transport and traffic agencies. Thin lift overlay. If you need to seal your driveway in a hurry, look no further than Black Jack’s Drive Maxx 1000. • If sealing a D&G road with SCC approval, the road should be graded and prepared with proper crown (2-4% for sealed surface). CrackMaster Mastic Roads is a hot-applied polymer modified asphalt mixed with specially designed aggregate and modifier combinations that is chosen to properly fill. View Mobile Number. Fig. ArmorMaxx 3. Black Jack Drive-Maxx 1000. There are many ways to do it, but a key option is asphalt sealing. Employ a professional pressure washing company for more power. (206) 767-2000. 4. Asphalt Binder An asphalt emulsion used in chip sealing to seal and bind aggregate to a bituminous pavement. When a pavement sealer retains water, it. Updated March 21, 2023 By Valerie Albarda Excessive heat, ultraviolet rays and substances like salt, oil, gas or grease take their toll on an asphalt driveway. A few Seal Coat products also contain a small amount of rejuvenator additive though not in the same quantities found in the standard rejuvenator products. Bitumen is sprayed over aggregate to seal the asphalt. Road Asphalt Sdn Bhd is an approved Manufacturer & Exporter of Bitumen Emulsion and Cutback Asphalt for all road construction in Peninsular & East Malaysia. . This will help in identifying the equiviscosity and the hardness of the bitumen grade. . References include: Performance of Asphalt Pavements Subjected to De-Icing Salts, B. Resurfacing a 12'x100' private asphalt road costs $1,200 to $3,600. What are sealed roads? Sealed roads are roads which have been sealed with the application of a surface treatment. It is cheaper than surfacing in an asphaltic concrete pavement, Chip seals are. Sealcoat is the black, viscous liquid applied to many asphalt parking lots, driveways, and playgrounds in North America to protect and enhance the appearance of the underlying asphalt. Sealcoating Broom or squeegee. 8 Providing and laying seal coat over prepared surface of road with bitumen heated in bitumen boiler fitted with the spray set spraying using 98 kg of bitumen of grade VG - 10 and blinding surface with 0. It is employed in the construction of roads because it is simple to make, recyclable, non-toxic, and a powerful binder. ASC has constructed driveways, roads and other pavement surfaced all over South East Qld, Central Coast, Hunter Valley and Mid North Coast of New South Wales, the ACT and in Victoria. With 100% solids, bituflex is designed to provide optimum adhesion and elastic performance within 5-10 minutes of application. From R1,799. Mn/DOT sealant typically performs well down to -34 oC (-29 oF) to -40 oC (-40 oF). And we ensure that the project gets executed seamlessly and without a hitch. Heather Murphy, a spokesperson for the Street and Transportation Department, described the sealant as a “sunscreen for the roads. [For small driveways] For small areas like a residential driveway, you can use a squeegee or a broom to apply the sealant.