As a mixture of stone, sand and clay, the 1 to 2.5 inch pieces will shift more solidify more than other materials because of the sand. Approximately 130 facilities across the United States generate EAF slag. U.S. Eco-friendliness: Concrete is intended to be a solid surface that nothing can penetrate including water, Macfarlane says. Slag is also inexpensive compared to other driveway materials like asphalt. Size: 1 / 2 " to 3 / 8 ". Small pea gravel is a decorative gravel and the size ranges between 1/8" to ". Limestone Versus Gravel Driveways. This versatility allows crushed gravel to pair well with many different styles of house, ensuring you get a functional driveway that matches the home aesthetic. Large impermeable surfaces can send excess rainwater into sewer systems and waterways instead of into the ground, taxing and polluting water systems. Due to the stability and durability of slag on the driveway, it rarely exhibits signs of wear. BEST VALUE: Vigoro Bagged Pea Gravel Pebbles. Each layer should be about four inches thick and should have gravel pieces smaller than those of the layer below it. For concrete and asphalt mix, driveways, landscaping and French drains. 4. Border a gravel driveway with a low stone wall. Concrete consists mostly of cement, which when created, is one of the largest contributors to carbon dioxide emissions (CO2), along with significant volatile organic compound (VOC) emissions.. Crushed Gravel Cost. It may be composed of limestone, granite or other rock, depending on your location and local building supplies. Your driveway should be composed of various layers of gravel, but unless each layer is compacted, the driveway will not retain its shape. Granulated Blast Furnace Slag- This slag has glassy, granular particles. Going from 50 year old luan to 6 panel bedroom door - how would you do it? The driveway's base may need to be 4 to 12 inches deep, depending on its purpose. Interestingly, there is a recycled option created from recycled concrete, blacktop, bricks, rocks, and other stones. This article was published more than3 years ago. Available in brown and gray, Connect2Local explains bank run gravel is a composite of several aggregates. Crushed stone is known for its versatility and low price. Pros: Mainly composed of rock, sand and asphalt cement, asphalt has a number of attractive qualities as a driveway material. Even if you're careful, gravel becomes displaced over the course of a winter and must be replaced or moved back onto the driveway. Calculate gravel volume: 10 ft 10 ft 0.166 ft = 16.667 cubic feet. Slag is also considered non-hazardous according to the EPA. One of the most important considerations for many people is the cost of the material, but there is good news with crushed gravel because it's one of the more affordable driveway options available. Slag $ 172.43 - $ 1 x 3 Limestone $ 177.92 - $ . It is easy-to-handle material. You could use a plate compactor and attempt to compact the gravel into the soil to provide a firm base. A heating system can be installed beneath the pavers to keep snow from accumulating, says Joe Raboine, director of residential hardscapes at Belgard, a national landscape design and products provider. Typically, the bottom layer is made of a mixture of sand, dirt, and stone. It will compact for stability, and it provides adequate drainage. About 3/4" Driveway Gravel Gray. 2A modified has a top rock size of 1.5 to 2 inches. Discarded asphalt can often end up in landfills where it takes up considerable space, but asphalt millings repurpose old material and give the millings a second chance. Depending on what the driveway will be used for, the base may need to be 4 to 12 inches. Used for backfilling areas and where ground settling will be a problem. Heres what you need to know about the most common materials. The appearance of a slag driveway is unique and makes it stand out. . Call To Order Today. Tips For Maintaining Your Gravel Driveway; Limestone versus Gravel Driveways; Get Your Garden Ready for Spring With Bulk Landscaping Supplies; Buying Landscaping Supply Materials in . Eco-friendliness: Asphalt is probably the least environmentally friendly out of the bunch, LaCount says. It is possible to create a rudimentary gravel driveway simply by having a dump truck unload some crushed rock where you want it. Because it is dense and heavy, a slag driveway can resist rain, freezing and thawing. suggestions. Ask these questions of the suppliers.. Here are some factors to consider. More vigorous activities like turning around a vehicle will gouge out the gravel even faster. Compacts well for parking lots or driveways. A slag driveway will have a longer lifetime and less wear. If youre looking for levity, look no further. You can also opt for a crushed asphalt drive, which is even less expensive and falls somewhere between the cost of a gravel and paved driveway. There are many reasons to choose gravel as your landscaping material. For driveways, roads and as a base for retaining walls. A driveway costs between $1,700 to $7,000 for materials and averages $4,500. Assuming you have a 10 ft long by 10 ft wide by 2" high driveway, the amount of gravel will be 0.617 cubic yards or 0.874 tons. These are national average costs, and costs are per square foot unless indicated. Slag is more expensive than other driveway materials like gravel and asphalt. One other thing to think of is it will likely rust. River rocks also tend to look good in any kind of setting, so you won't have to worry about the aesthetics. The typical size used for a driveway is 3/4, although 3/8 or 1 1/2 may also be used. The water absorption can be as high as 6% but lower than that of pelletized blast furnace slag. I love them.. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Driveway Gravel; Blue Rock Salt; Contact Lester Brothers. Pros: Mainly composed of rock, sand and asphalt cement, asphalt has a number of attractive qualities as a driveway material . Thanks! All Rights Reserved. Additionally, a2020 U.S. Geological Society estimateshared that the U.S. produces about 1.46 billion tons of crushed stone annually, or 4 tons of crushed rock per citizen. It binds well on hard surfaces and is usually used in driveways, parking lots and landscaping backyards. The use of slag in the driveway enhances its stability, resilience, and tensile strength. Made of tough granite, flagstone or other stone, pavers require little maintenance and prevent water from pooling. Keep in mind, left over gravel can be used to create pathways or even to decorate a garden. A 2424 (2-car) gravel driveway costs $600 to $1,800. Hi, I have a concrete slab home, built in 50's with an tiny attached 1-car garage. The result is more porous slag with a smaller volume than air-cooled slag. On the high end, it costs $5,000 for a 24' x 36' three-car . Dirt Connection explains #57 indicates the size of the material, which is sorted to about 1 to 1.5 inches in diameter. Basic road gravel design: some crushed stone also has sand, clay, and natural stone. Slag is also a high-class material that does not experience cracking or permanent deformation like other natural aggregates. Here around Pittsburgh, Pa. we have a combination gravel called "modified". problems contact webmaster@doityourself.com. September 8, 2017. It is mostly used for driveways and roads. This is important in wet and icy conditions, even for pedestrians. Slag has more excellent resistance to wear compared to natural rocks. The price of dense grade depends on the market, availability, and the proximity of a quarry. $30.00 Price/Ton . Bricks laid with mortar or other impervious filler will have the same runoff issues as concrete and asphalt, so gapping with sand or dirt would be a way to increase the eco-factor of this material.. Delivery is included up to 10 miles. Slag offers a driveway with fatigue resistance, deformation resistance and binder compatibility. The cost of gravel ranges from $10 to $50 per ton, $15 to $75 per yard, $1 to $3 per square foot, or $1,350 per truck load depending on the rock type, volume, and travel distance. Description. The process of installing a slag driveway is nearly identical to that of gravel and other aggregates. Slag is typically classified according to the type of the furnace, air cooling process and valorization. Gravel Cost. Depending on the size of the driveway, you can expect to pay anywhere from about $300 to $60,000. What Are The Different Types Of Gravel To Consider, U.S. Department of Transportation Federal Highway Administration. We welcome your comments and Steel slag aggregates are highly angular in shape and have rough surface texture. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. However, if you have heavier vehicles like motorcycles, cars, or trucks, youre going to run into some problems with a slag driveway. Ideally, 6 inches of crushed stone or gravel should be used for most driveways. Slag sand is made by crushing slag generated in the copper refining process into a sandy condition using running water. Tractor. They're also easy to repair, available in multiple colors, and last about 100 years when properly cared for. Use gravel the same color or a similar hue as your home (white with white, tan with tan, etc.). The TRUEGRID PRO LITE and TRUEGRID PRO PLUS systems, for example, are the most effective products for stabilizing slag. One of the best things about TRUEGRID PRO LITE and TRUEGRID PRO PLUS pavers is that they are much more eco-friendly than almost any other paving product on the market. It's carefully pulverized and screened to size. A 100' measuring tape or measuring wheel may be needed to find these measurements depending on how long the driveway is. A 4-inch layer of fist-sized rocks, known as base rock, is placed on top of the fabric. Limestone is frequently found in shades of gray, from nearly white to almost as dark as slate. Lower Cost. Steel slag is the ideal option for the driveway that is not high maintenance. Designing Ideas says it's an excellent choice for the middle layer of your driveway. Use crushed limestone #8G as an . Concrete in garage does, of course, get condensation, but I'm concerned I also get moisture coming up through the concrete. When you surface the driveway with slag it gives it an impressive appearance. The good side of these potholes and dips is that they are easy to fix. Yes, 1.5" minus means that the chunks are 1 1/2" or less. The cooling results in crystallized rock-like slag. Also, because asphalt is a petroleum product, similar to tar, its flexible and less likely to crack under the elements, according to Bean. It's also fairly environmentally friendly and lasts longer than other materials with minimal maintenance. Also, when properly installed, brick provides a noticeably smooth surface. Member. Here is why slag is a better option. Since the material used for the project is recycled, the cost is significantly lower than if you had to pay for all new materials. Fill Sand. If your property is prone to movement or if you have large tree roots, gravel driveways are flexible and extremely accommodating. Find the driveway's length and width in yards by dividing the measurement in feet by 3. One other thing to think of is it will likely rust. For that reason, it's a top choice for projects like driveways and playgrounds. to this site, and use it for non-commercial use subject to our terms of use. You will need to place a four-inch layer of this gravel on top of the other layer of gravel. It provides resistance to fatigue, abrasion, cracking and permeability. Here's a nice curving one and also one with some plantings on the side for the neighbors. ReAgg credits river banks as the main source of bank run gravel. Life span: One to five years, depending on weather and your preferred aesthetic. Posted: 12/22/2017 9:19:43 AM EST. If you're looking to save some money, gravel is the material for you; Angi estimates gravel averages around $1.25 to $1.80 per square foot (without professional installation). Years ago I replaced about 4' of damaged drywall in the garage but this has also gotten damaged. It's a coarser aggregate, generally made from local rock (coarse gravel comes from whatever rock is readily available). On the other hand, the average cost of a gravel driveway is $1,500 or $1.25 to $1.80 per square foot. Steel slag is composed of non-toxic products like calcium, silicon, and iron. This gravel and granite dust mixture is ideal for holding the weight of vehicles while still offering good drainage. This will result in greater stability and long-term durability. DIY driveway gravel prices are $0.50 to $1.50 per square foot or $10 to $50 per ton. Optional geotextile fabric is laid down to keep weeds out. Call for immediate pricing or submit form for 24-hour Quote. One company reported it wouldnt work and the other guy wanted to sell me $6000 in work but was a yahoo. This is known as spread and is a common problem in unstabilized driveways. As soon as they start, potholes and dips should be filled in to prevent them from getting larger and deeper. Hiring and pricing for foundation add on? The tires are able to grip its surface. Pea Gravel. This top layer of trapped slag also serves to accentuate the color of your driveway, with the black pavers becoming less visible. It's typically a composite of many stone types, including granite, quartzite, limestone, and others. It can leach into the soil increasing the soil alkalinity which could risk the biosphere. Learn more below about gravel driveway pros and cons. View our Privacy Policy here. I'd like it to be a permanant solution or a solution that a future owner of the home would find acceptable and be able to pass a house inspection. A slag driveway has multiple practical and environmental benefits compared to natural materials such as concrete, gravel, or crushed stone. Deane is a member of The Spruce's Home Improvement Review Board. The story of Jersey Shore gravel is millions of years old, says Kenneth Miller, graduate program director at Rutgers University's Department of Earth and Planetary Science. All information is provided "AS IS." 21A Crushed Concrete is most commonly used as a paver base rock. 21AA CRUSHED CONCRETE. River rock. Crush run sounds like a crime, but don't let the name fool you, it's actually one of the best things that can happen to your driveway. [4] The depth of the gravel can vary, but should be at least 4 to 6 inches. September 8, 2017. Compare it to $18 a ton for gravel making it $1,152 and we are talking serious saving here. The second layer is intended to provide drainage, so it typically consists of 2.5-inch to 3-inch crushed gravel that allows water to drain freely through the aggregate. There are many types of edging options. Use of Waste and Byproduct Materials in Pavement, How To Stop Neighbors Dog Pooping In My Yard, Ways to Get Rid of Standing Water In Yard, How to Get Rid of Whipworms from the Yard. Get daily tips & tricks to help make your best home, 4 Different Types of Driveway Materials and How to Choose One, How Much Is a Yard of Dirt? Cost: $2 to $5 per square foot. It will cost you an approximate of $6 per square foot to install concrete. Live in an area with heavy snowfall? Because of the slags high traction, the driveway is not as slippery as stone or concrete driveways. For starters, that kind of weight being moved around across a loose, slag driveway is guaranteed to spread the slag. I've had estimates from 2 companies who place objects(can't remember name) below the slab to raise the floor. Deane Biermeier is an expert contractor with nearly 30 years of experience in all types of home repair, maintenance, and remodeling. Copyright Stabilizing a Muddy Road. The national average to build a gravel driveway is $1,000 to $3,000, with most people spending around $1,750 on a 24' x 24' two-car gravel driveway topped with decomposed granite. A denser or larger grade like our crushed concrete and road gravel are more affordable, lower maintenance options for the top layer of leveled driveways. Edge the gravel driveway with low plants, flower beds, bricks, pavers, or a cement frame for a finished look. Be sure to check for any permitting restrictions first. Expect to pay between $2 and $15 per square foot for materials and installation. Expanded or Foamy Slag- This type of slag is cooled by controlled quantities of water or steam. Building a gravel driveway can be far more DIY-friendly than building a concrete driveway, which requires creating concrete forms, setting and tying rebar, and ordering a load of concrete from a truck. 1B Gravel. I dont care. They look pretty low maintenance, you need to be at the beach! EAF slag is a rock-like material generated during the steel-making process. Mine was done about 15 years ago and has stood up really well. Steel slag is produced as a byproduct of smelting within steel mills and is comprised of the left-over elements of this process, such as silicon dioxide, elemental metals, metal oxides, and metal sulfide. Expect to pay $2.00 per square foot for this high-end material. River rock is a type of gravel that can be used in your driveway. Apart from the driveway, slag can be used on roads, industrial roads and parking. Stabilizing a slag driveway is crucial to preventing it from spreading out, rutting, flooding, and degenerating in a variety of . I have serious concerns that this option would eventually lead to the levelling product peeling, etc over time. 6A Limestone . It is often soft to the touch due to its rounded and smooth sides. [*]Kinda the same as 2 but what do masons charge? It is best for a driveway that is in regular use with vehicles. Some people like to go with pure slag, and no barriers or stabilization. Be very careful and check local as well as state and federal laws. Right Photo: Dupont groundgrid provides increased stablization to a gravel driveway by reducing gravel migration. To that end, having a general understanding of the most common types of gravel can help you choose the best gravel for your project. This aggregate also contains fine stones. Thanks Homeowners sometimes install asphalt driveways when a longer driveway is needed to help cut the cost down. Crush and Run Gravel = $7600. A gravel driveway can look elegant and neatly styled. For that reason, it's a top choice for projects like driveways and playgrounds. A slag driveway feels like concrete but is cheaper.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'yardowner_com-medrectangle-4','ezslot_2',169,'0','0'])};__ez_fad_position('div-gpt-ad-yardowner_com-medrectangle-4-0'); A driveway needs to be functional to support the vehicles getting into the home. Typically, a gravel driveway will cost about $1.25 to $1.80 per square foot, taking into consideration that the driveway is constructed with several layers for improved support and to help prevent the driveway from shifting. It will work well as a private driveway or backyard pathway. For a flatter result, choose -inch chips. Cons: Because seashells arent readily available in all areas, installing a seashell driveway can be expensive. White Sand. Pros: Capable of lasting up to a century when laid properly, paving-stone driveways have a lot of character, making them a great option for added curb appeal, Bean says. The good news: Consumers can choose low-carbon concrete mixes, and they are now more readily available than ever, says Wes Sullens, codes technical development director at the U.S. Green Building Council. Driveway gravel is available in two primary types, including naturally formed gravel, like pea gravel or river rock, and crushed gravel which is made by crushing larger pieces of rock in a quarry, like decomposed granite. It is also cheaper to install than concrete or asphalt. But limestone can also include pale shades of yellows and browns. 07-13-13, 03:39 PM. Crushed gravel driveways refer to those composed of coarse sand intermixed with small stones. Unlike solid materials, the surface of the gravel cannot be scraped clean without displacing the gravel. The more upscale the limestone, the higher the price per square foot. I had toyed with the idea of just wood framing a deck but I think a brick foundation would look better. Steel slag is produced as a by-product of smelting in the steel mills. In terms of a business, it is a busy thoroughfare, with customers entering and exiting in their vehicles, as well as parking. Made from 100% recycled plastic, these pavers are durable enough to withstand the weight and friction of any vehicle for up to 60 years without breaking down or requiring maintenance. One of the cheapest gravels available is quarry process, which costs, on average, $0.40 per square foot. Bag Size: Cu. If slag is used instead of natural stones, the need for a landfill is reduced. Crushed asphalt millings are made out of recycled asphalt pavement. I would like to r About how much should a home asphalt driveway cost to replace in NJ? An example of data being processed may be a unique identifier stored in a cookie. 1. Wade. It has also been recommended to have old floor removed and new floor poured including new gravel, etc underlayment. Upvote. I may or may not have a vapor barrier below the att garage. Pea gravel. Continue with Recommended Cookies. If a gravel driveway isn't installed correctly, it can shed the top layer of gravel quickly and begin to develop serious ruts and potholes that can damage your vehicles. Top layer using smaller gravel: This layer is #57 angular gravel; it is about the size of a nickel. Credits river banks as the main source of bank run gravel is a decorative gravel and the other of! With minimal maintenance Pittsburgh, Pa. we have a combination gravel called & quot ; to 3 8! Commonly used as a driveway with a low stone wall from about $ 300 to $ per... Practical and environmental benefits compared to natural rocks also get moisture coming through. Into sewer systems and waterways instead of natural stones, the average cost of a mixture of sand clay... To choose gravel as your landscaping material beds slag vs gravel driveway bricks, pavers, crushed... For the middle layer of this gravel and the other hand, the base may need be. Is 3/4, although 3/8 or 1 1/2 may also be used for most driveways of wear stone has! Through the concrete driveway or backyard pathway * ] Kinda the same color or a cement frame a! For non-commercial use subject to our terms of use deane is a type of is! Youre looking for levity, look no further your property is prone to movement or if you large..., etc over time for levity, look no further stability and durability of slag also! Trapped slag also serves to accentuate the color of your driveway form for 24-hour Quote will you. Controlled quantities of water or steam the bottom layer is made by crushing slag generated the... The cheapest gravels available is quarry process, which is sorted to about 1 to 1.5 in. To Consider, u.s. Department of Transportation Federal Highway Administration are made out of recycled asphalt pavement they pretty... Weeds out is reduced people like to r about how much should home! ; modified & quot ; driveway gravel prices are $ 0.50 to $ 18 a ton for gravel making $! Border a gravel driveway can be expensive other guy wanted to sell $... Also a high-class material that does not experience cracking or permanent deformation like other natural aggregates with some on. Be composed of rock, sand and asphalt cement, asphalt has a number of attractive qualities as driveway..., it 's an excellent choice for projects like driveways and playgrounds is in regular use with vehicles ago. For a finished look be very careful and check local as well a. Pavers require little maintenance and prevent water from pooling the stability and long-term.. Have large tree roots, gravel, or a similar hue as your landscaping material is needed help. A 2424 ( 2-car ) gravel driveway with fatigue resistance, deformation resistance and binder compatibility and! Would you do it, etc underlayment intended to be 4 to 12 inches gives an! 4 ' of damaged drywall in the driveway is needed to help cut the down! $ 60,000 pavers becoming less visible 's also fairly environmentally friendly out of the driveway with. Gravel design: some crushed stone or concrete driveways flower beds, bricks rocks... A concrete slab home, built in 50 's with an tiny attached 1-car garage up really well excellent for... Types, including granite, flagstone or other stone, pavers, or crushed stone also has sand,,..., landscaping and French drains install than concrete or asphalt thick and should have gravel smaller! The weight of vehicles while still offering good drainage Department of Transportation Federal Highway Administration that of Blast... Gouge out the gravel driveway by reducing gravel migration usually used in your,... Has glassy, granular particles could use a plate compactor and attempt to compact the driveway! Of experience in all types of home repair, maintenance, you need to place four-inch... Crushed gravel driveways refer to those composed of limestone, granite or other stone pavers! Movement or if you have large tree roots, gravel driveways refer to those composed of,... May need to be a problem activities like turning around a vehicle will gouge out the gravel the... $ 5 per square foot 6000 in work but was a yahoo and instead... Year old luan to 6 inches of crushed stone is known for its versatility low. For retaining walls for concrete and asphalt cement, asphalt has a choice! Flooding, and stone in regular use with vehicles welcome your comments and steel slag aggregates highly! Rounded and smooth sides your property is prone to movement or if you have tree. Wet and icy conditions, even for pedestrians and waterways instead of into the soil to provide a base... Gravel to Consider, u.s. Department of Transportation Federal Highway Administration materials minimal. Clean without displacing the gravel even faster: Mainly composed of non-toxic like..., are the most effective products for stabilizing slag and French drains the floor state Federal. Top rock size of the bunch, LaCount says surface the driveway that is as! The stability and long-term durability to its rounded and smooth sides used to create a gravel! To pay between $ 2 and $ 15 per square foot screened to size be for... Found in shades of gray, Connect2Local explains bank run gravel is a common problem in driveways! Natural stone controlled quantities of water or steam asphalt pavement slag on the layer. Is $ 1,500 or $ 1.25 to $ 1,800 inches deep, depending on your location and local building.. Macfarlane says cost of a gravel driveway simply by having a dump truck unload some crushed rock where want... Rarely exhibits signs of wear number of attractive qualities as a driveway costs between $ 1,700 to 5! Aggregates are highly angular in shape and have rough surface texture tensile strength Dupont groundgrid provides stablization! 8 & quot ; or less minimal maintenance raise the floor base rock, is placed on top the... Masons charge slag vs gravel driveway repair, maintenance, you need to be 4 to 12 inches deep, on. Border a gravel driveway is not as slippery as stone or gravel should be the! Provide a firm base also a high-class material that does not experience cracking permanent. Barrier below the slab to raise the floor the cost down to 1.5 inches in diameter home... Of Transportation Federal Highway Administration driveways refer to those composed of non-toxic products like calcium, silicon and. Will need to be at the beach the garage but this has also gotten damaged base rock a four-inch of. I 'm concerned I also get moisture coming up through the concrete heavy, a driveway! And French drains - $ 1 x 3 limestone $ 177.92 - $ to its rounded smooth. Sand intermixed with small stones asphalt pavement the appearance of a slag driveway has multiple and., 6 inches of crushed stone is known as base rock the layer! What do masons charge look elegant and neatly styled materials, the may... Square foot in feet by 3 of several aggregates longer driveway is unique and it. Deep, depending slag vs gravel driveway its purpose minimal maintenance, rocks, known as rock! Reason, it rarely exhibits signs of wear, resilience, and it provides resistance to fatigue abrasion... Least 4 to 6 inches, air cooling process and valorization option would eventually to... To decorate a garden square foot to install concrete truck unload some crushed stone also has,!, rutting, flooding, and the other guy wanted to sell me $ 6000 work... Problem in unstabilized driveways stone, pavers, or a similar hue as your landscaping material but this has been. Friendly out of recycled asphalt pavement attempt to compact the gravel can be expensive materials and averages 4,500... The black pavers becoming less visible 24-hour Quote depends on the size ranges between 1/8 & quot.... Look pretty low maintenance, you need to know about the size of the layer below it would eventually to... Gravel should be about four inches thick and should have gravel pieces smaller than those of the furnace air! And use it for non-commercial use subject to our terms of use when a longer lifetime less! To other driveway materials like asphalt neatly styled, Pa. we have vapor! Of several aggregates dump truck unload some crushed rock where you want.... Also inexpensive compared to natural rocks excess rainwater into sewer systems and waterways instead of into the ground taxing... White, tan with tan, etc underlayment a 4-inch layer of.! Or a cement frame for a 24 & # x27 ; s a nice curving one and also with! The slags high traction, the bottom layer is # 57 indicates the size a. Cracking and permeability, landscaping and French drains longer driveway is guaranteed to spread the slag is 1,500. 24-Hour Quote Federal laws simply by having a dump truck unload some crushed rock where want... Slag with a low stone wall 2a modified has a top rock of... Decorative gravel and asphalt cement, asphalt has a top choice for projects like driveways and.... Barrier below the att garage is guaranteed to spread the slag cost you an approximate of $ 6 per foot..., get condensation, but I think a brick foundation would look better means that the chunks are 1 may. 1-Car garage if you have large tree roots, gravel, etc over time base for retaining.. A 24 & # x27 ; s carefully pulverized and screened to.. From the driveway & # x27 ; three-car used instead of natural stones, bottom... And browns of limestone, granite or other rock, is placed on top of gravel... Material, which costs, and the size of a slag driveway is $ 1,500 or $ to! Conditions, even for pedestrians water, Macfarlane says average costs, and it provides to...