Polymeric sand is a type of sand that has been treated with a polymer. EZ Sand Tan Polymeric Sand 40LB EZ SAND Model # 40100399. for joints 1/4 In. Polymeric sand is just like any other sand, except that it's been impregnated with a chemical binder that hardens the sand. A fine grade of sand, such as joint or play sand, or rock dust is not suitable for laying pavers. Step 4: Pressure Wash the Surface. Here’s why. These materials can provide a more robust and stable filling solution for. 97 $ 134 . The most obvious inherent problems of polymeric sand relate to when and how it is used. This polymeric sand consists of a 10: 1 ratio of polymer and sand to form a strong and unbreakable substance for filling and mending hard surfaces. EZ Sand Gray Polymeric Sand. Dominator Polymeric Sand. Gator Maxx G2 Intelligent Polymeric Sand (Beige) 50 Lb Bg with Home and Country USA's Professional Contractor Tip. Despite being a good material for indoor paving projects, there are better alternatives to grout when it comes to outdoor flooring. Polymeric sand actually cures via drying, whereas Easy Joint cures through a chemical reaction with oxygen. ADDED: And it helps prevent cracking due to minimal expansion and contraction (likely avoiding the need for a true expansion joint between coping and patio). Leiden Cambridge Blend. 9 KG bags. It is mixed with water and brushed in between favored joints. EasyJoint is our #1 solution for joint compound on the market today! Polymeric sand typically lasts only. It is the most long-lasting substitute as it doesn’t erode easily. Hmmm. Paver base is a coarse, rough-edged gravel aggregate. 99 (125) Model# 02-0332. Free estimates &. $134. Despite the budget-friendly pricing, this polymeric sand offers a strong bond that protects against sprouting weeds and burrowing insects. [250 Pages Report] Registering a year-on-year (YoY) growth rate of 7. The values for bulk density and specific gravity of the silica sand are 1730 kg/m 3 and 2. 98. It also causes cracks and gaps, because the sand hasn't fully bonded the entire depth of the joint. You're right that water infiltration could erode the sand away over time and leave the sealant bridge unsupported. Another option is regular sand, although it may require more frequent maintenance to prevent weed growth and erosion. Add the Sand Layer. Natural tone complements all product colors. . This item: Joint-It Simple Dark Grey – Better Polymeric Sand Alternative, Haze-Free Patio Jointing Sand for Flagstones and Pavers, Wet Application Paver Joint Sand 44lbs, Dark Grey . Yield: 10 x 10 surface. Read more to learn the proper ways to install it and the common mistakes you should avoid. The chemical sand consolidation methods involve pumping of chemical materials, like furan resin and silicate non-polymer materials into unconsolidated sandstone formations, in order to minimize sand production with the fluids produced from the hydrocarbon reservoirs. The sand used when building a paver patio or walk is a coarse builder's sand, with pieces ranging in size from 0. When mixed with water, it forms a strong binding agent that can be used to fill spaces between pavers, tiles, and more. As stated by Today's Homeowner (2008), filling the joints between patio pavers can be done by using a pressure washer set to medium range (1600 to 2000 PSI) and hot water for even better. Using Polyermic Sand has many advantages. What is polymeric sand? Polymeric sand is simply sand blended with polymers that act as bonding agents. Download. Today, we want to take a quick look at six polymeric sand alternatives that you may want to use instead. DOMINATOR Polymeric Sand with Revolutionary Ceramic Flex. Stone dust is a good alternative--it does not wash out or displace as easily as paver sand--costs less than polymeric but a bit more than sand. It also doesn’t stay in place like cement does. voluntarily phased out these chemicals. Polymeric sand is typically recommended to be installed at a thickness of 1/8 to 1/4 inch (3 to 6 millimeters). Most 24” sand filters need 250-300 pounds of sand. You can get this sand almost anywhere since it is used heavily in construction projects. The easy-to-find, most affordable sand is regular dry sand. Remove all excess EZ Sand from surface of project before wetting to prevent staining. 97. However, adding polymeric sand to pea gravel can help keep the gravel in place. Ceramic Flex Polymeric Sand for Perfect Patio Joints. Paver joint sand is available in different colors and is used to fill the joints between pavers and help to stabilize the pavers. Polymeric sand, which is a special blend of fine sand and bonding additives, is the solution to this type of problem. Polymer sand will help seal the gaps and keep the weeds growing. The crushed rock ranges in size from dust particles up to 3/4 inch (19mm). (grumbacher makes it and sells it as a painters solvent, like as a terpentine alternative for oil painters), and try to clean a little test area. 1. The right sand for pavers will usually be coarse-grained. 8 out of 5 stars 17 1 offer from $134. Builder’s Sand This is the most common polymeric sand replacement for many because of its easy accessibility. Check Price on Amazon. Manufacturers claim that 3 pounds of filter sponge balls can replace 100 pounds of sand filter media. Polymeric sand and regular sand may both be used for filling the joints of pavers including bricks, paving stones, and natural stone. Contents. Place the flagstones on top of the sand in the desired pattern. AutomotiveAn ongoing surge in demand for sand has made it a scarce commodity. Polymeric Sand. Polymeric sand is used in paver joints because it helps prevent most weeds and ants: Its bonded surface. Compare $ 22. Kiln dried sand flows freely to deeply penetrate and fill the void between pavers. Last year I used polymeric sand in the front yard and it seems to hold up much better than the staff I bought 10 years ago, but you still need to re-fill it as needed, probably once a year. NABORS HOME CENTER 910 Highway 278 East Amory, MS 38821 US. This sand is commonly known as joint sand or leveling sand too. Concrete dust works best in. Instead, it is a manmade compound. Caulking the joints is your best bet for a long term repair in my opinion. 22. Push broom. Free Ship-to-Store. 97. We prefer cement because it is sturdy, and can repair cracks and fill joints. Fill the crack with the sand, tamping it down firmly as you go. 250-516-1524. The challenge is to avoid staining. Landscape Products 2023 (Ontario) Download. It is more flexible than fine dry sweeping sand but should not be used in driveways. Polymeric sand can be used for various projects, though it is mostly required for compacting pavers and keeping them in place. Polymeric sand can be stored for a long time if stored correctly. 10 Pound Titanium Gray DOMINATOR Polymeric Sand with Revolutionary Ceramic Flex Technology for Stabilizing Paver Joints/Gaps, 1/8” up to 4”, Professional Grade Results. Building sand is a finer grade that contains smaller particles and is used mainly in bricklaying. Let our catalogs inspire you. This product is recommended for residential projects such as pool decks, patios, and walkways. There are alternative cleaning methods for pavers with polymeric sand that can be used instead of pressure washing. Yes, polymeric sand can be pressure washed with a pressure washer if desired. Yes, polymeric sand is superior to normal paver sand for several reasons. I had interlock installed beside my pool, and while I was cleaning it the other day a good deal of the sand got in the pool. Alternative cleaning methods for pavers with polymeric sand. Polymeric sand is a blend of refined grains and a binding agent that, when combined with a little amount of water, sets to create a strong sealant everywhere in the paver joints. Blocks weed growth and resists insect penetration in joints. Lock paver and slab products firmly into place. Sika FastFix-110 is easy to use and can be applied by both professionals and DIY enthusiasts. Lay out the pavers first to determine the desired pattern, then. Blocks weed growth and resists insect. Open-graded base. Filling joints between interlocking pavers and slabs has never been easier than with Sika FastFix-110, a high performance polymeric sand! Its superior quality provides for a durable joint that resists erosion, weed growth and insects. I am not permitted to post links - but please Google or use website below. But as it’s a bit more pricey, you can use some of the polymeric sand alternatives to get the same amazing results. Size: 40 Lb. Unlike conventional sand, it stays in place and remains stable. EnviroSand is actually environmentally friendly and completely non-toxic. In fact, you shouldn’t even think about it. Its volume solids make the ProMar 200 more durable than ProMar 400. 5. It is a budget-friendly polymeric sand for installations carried out in light-duty environments. It was raining on our project today and we were in the final wrap up stage of installing the jointing compound on this one. Bad Weather Conditions. In order to implement the goal, we recommend you use a non-selective herbicide. Suitable for sweeping into spaces between pavers. Then, as the water dries, the EnviroSand becomes hard. Usually applied about 1/8 to 1/4 inch above paver surface. Duration of polymeric sand in paver patio? (Northeast USA) About 10 years ago I had a paver patio installed, at my previous house. Concrete dust is a byproduct of concrete mixing. The sand needs to be very fine and smooth. It is swept into the gaps between the pavers, which are then compacted to ensure the sand is distributed easily. Polymeric sand is a product specially developed for paver joints. Use a squeegee or soft bristle push broom to move the jointing compound around the surface and. Shop Building Materials Concrete & Mortar Concrete Alternatives & Sand Sand Techniseal 40 Lb. Product Details. ). com. Supersand G2 joint sand doesn't leave residual material on concrete pavers, eliminating both haze and { Rapid Set Technology } Alliance polymeric sand prides themselves on being ahead of the curve. The sand underneath should be rough because the pavers exert a lot of external forces. The most obvious inherent problems of polymeric sand relate to when and how it is used. Optimal performances in high-humidity environments, heavy vehicular trafic areas and steeper terrain. If a polymeric sand is too hard, it can also make it too brittle, causing cracking from ground movement. PATRICK BUILDING SUPPLY LLC 20541 Jeb Stuart Hwy 659 Stuart, VA. Another option is regular sand, although it may require more frequent maintenance to prevent weed growth and erosion. A depth of 8 inches is suitable for 4 inches of gravel, 1 inch of paver sand, and pavers that are approximately 3 inches thick. Self-leveling caulk. However, this is not a black-or-white issue. $124. deep. Rain means that we cannot install. Walking over Moist Soil for Soil Compaction. The technology to crush glass into a material equivalent to sand does exist and is already in use, for example as an alternative to sand for pool filters. Remove the topsoil and install the sand. There are a few alternatives to polymeric sand that can be used for paver installation. 2. One of the biggest differences here is that polymeric sand is not water permeable. Redoing the whole backyard (24' x 16', small rowhouse backyard) - leveled sand, Brock PaverBase panels, and then 24" square porcelain pavers with 1/4" gap. I’m going to share with you some tips for how to buy the best Polymeric Sand Alternative without feeling overwhelmed. Also known as “all-purpose sand”, this is considered the go-to product for sealing paver joints. The writer. Rain is an inherent risk of any polymeric sand project. The key difference between dust and sand is the size of the joints between your stones. Along with polymeric sand, there are countless other sands that one can use for paving, which you will find in the previous section, “Alternatives for polymeric sand. Without that vibration sand/polymeric can bridge making it look like the cracks are full even though it is empty/hollow below the bridge. Settle the sand by compacting with a hand and/or plate tamper (with rubber pad to protect pavers). As the sand particles fuse, the joint between two patio pavers becomes impenetrable and the pavers are locked in place. Blocks weed growth and resists insect penetration in joints. However, not everyone wants to use polymeric sand, and many homeowners opt for an alternative. It’s highly durable and will resist erosion, which is essential underneath and between paving stones. When choosing paver sand to use, it is best to stick with polymeric sand right now. Remove all excess EZ Sand from surface of project before wetting to prevent staining. At first the paver sand looked great in those cracks…. After all, polymeric sand as a paver base has a huge cost-benefit behind it, hence its high demand on the market. I guess polymeric sand was used simply for speed of application (and a continuous look to the mortar). If you are looking for an alternative to polymeric sand for your red pavers, there are a few options available that may provide better results. Perfect for the jointing of Interlocking Paver. But it’s not always. Even though SmartSand offers lesser jointing performances, this poly sand is more than. For a fee, most of these places will deliver the product to your property. Just like all-purpose sand, polymeric sand comes in a wide range of colors. It contains 85 to 90% quartz and crystalline silica. Unlike most other polymeric sand formulas on the market, Flexlock Ultra G2 Sand requires just one watering to fully activate. Fill joints between interlocking pavers and slabs! Use SAKRETE Polymeric Sand, a unique mixture of polymer binders and calibrated sand, available in Beige or Grey. It may be composed of limestone, granite or other rock, depending on your location and local building supplies. I just plan to buy a rool of that 1/2" x 4 inch white foam and cut it down to 2" and stuff it into the joint, its 1/4" - 3/8" wide and 2 3/8. Base Sand (#1150-50) to provide proper drainage characteristics. If you used a 3/4" angular crushed stone for the base and concrete sand for the bedding, then the ideal jointing compound to use would be regular jointing sand or polymeric sand. Polymeric sand is also easy to find but will cost you more—anywhere from $20 to $90 per 50-pound bag. Whereas mason sand remains loose and is prone to washing out, polymeric sand contains binders that allow it to solidify and create a. com. 2. For one, you’ll get a more durable finish. It is important to only use a light pressure when pressure washing polymeric sand, as stronger levels can. That is probably the mastic you are seeing at the edge of your coping. Specializing in the restoration of Interlock Paving Stones. EnviroSand, on the other hand, is water permeable, so water can flow away. Alternatives to polymeric sand, such as regular sand or stone dust, are available. EZ Sand Gray Polymeric Sand. Ft. Unfortunately I ran my navigator without thinking and I assume sand got into the filter. I had used Rhino polymeric sand between the porcelain pavers, followed instructions, but then after over a week of that, a hard rain basically washed away a lot of it. Allowing the water to soak into the soil for about an hour ensures a deeper settlement and. If you are sealing it anyway, that might do the trick if the gap is small enough. 140 Reviews. It is more expensive than regular dry joint sand but not as pricey as joint compound. Helps reduce joint erosion - water, frost heaving, wind, power washing, etc. 9 / 11. Even the slightest mistake can throw your efforts off because polymeric sand repels water once it hardens, but is also re- activated with water. We like to use a mixture of the shower and horizontal setting on the hose nozzle to move the jointing compound around the paving surface. cmirrer Discussion starter. 4 out of 5 stars 8. It involves sweeping the sand into the gaps between the pavers and compacting them to ensure thorough distribution. The particles present in the paver sand are somewhat bigger than the particles in beach sand or playground sand. Estimated Cost: $40 to $60. It is the most long-lasting substitute as it doesn’t erode easily. Pickup / Delivery. I will need between six and eight 50 pound bags for the job, or the equivalent amount in smaller containers. 4. Polymeric sand for filling paver joints. 3. Cement; 2. Though a very common filler, bear in mind that if you use sand for flagstone patio filler you will need to refill it from time to time as the sand will erode. 0:00 / 1:24 How to Apply Joint-It Fine: Best Polymeric Sand Alternative in the USA. Some alternatives like pea gravel or wood chips allow for natural drainage, while others like foam mats or coconut coir may need a perforated liner underneath. There are basically three different options of joint sand that most paver installers offer to their customers. One option is crushed stone or gravel, which provides a stable base and allows for water drainage. Manufacturers claim that 3 pounds of filter sponge balls can replace 100 pounds of sand filter media. Polymeric Sand: This is a modern option that contains additives, which help it to harden when exposed to water. 2. The polymeric sand lasted maybe a year before sand clumps started coming out of the joints and ants were infiltrating the sand (which may have been the cause for the clumps). Polymeric sand was first introduced to the hardscaping industry about a dozen years ago, and we at Stonehenge started using it as soon as it was available in this market. This product is ideal for paver joints of up to a maximum of 2". makes the pavers move less under your feet. A cost-effective alternative to HP Nextgel for smaller-duty jobs. 95 Bn in 2022. The hardscape industry's leading high-duty polymeric jointing sand. FREE delivery. 1. For years, contractors, home improvement enthusiasts, and hobbyists alike have used polymeric sand for paving. Polymeric Sand Benefits By solidifying and bonding to the surround pavers, it provides an extra line of strength to keep the pavers together and to help prevent shifting. Extend your season and get your jobs done this year! Don't worry about drying out your pavers to start filling. Fill joints between interlocking pavers and slabs! Use SAKRETE Polymeric Sand, a unique mixture of polymer binders and calibrated sand, available in Beige or Grey. When you wet polymeric sand, polymers are activated. The polymer modified sand hardens as it dries. With surging adoption of polymeric sand in various applications, the overall market is projected to grow at 7. Place the drill bit in the screw holes and drill the wood with a slight slope. Bad Weather Conditions. Whatever your sand choice, simply sweep the sand into the joints between the pavers, being careful to. Sand is ultimately a much safer option than stone dust for paving projects. It’s that simple. Polymeric sand typically takes 24 to 48 hours to cure and become fully effective. Clear the Residue. For example, you can use cement, Builder’s Sand, stone dust, Envirosand, Permasand, silica sand, or vermiculite as an option. The most common way to get rid of the haze is to acid wash the surface until it’s noticeably clearer. The sand intends to strengthen a smooth, high layer over the rock and create a firm, solid pavement surface. Won’t be as good as polymeric sand obviously but it should give a mild set (harden after getting wet) Idk why you’d not just use sand alone as I’m not a mason but if you want it to harden you need just a little bit of cement mixed in (not concrete - that has gravel in it - cement powder specifically) The. Natural stone pavers and manmade alternatives give a beautiful appearance to pathways, patios, and gardens and come in an array of colors and sizes. Provides the finishing touch for a quality installation. Read honest and unbiased product reviews from our users. It offers a clean, dust-free installation and activates with one watering. Step 2: Place the counter-ridging of your pavers. Answer: Paving sand is the name given to sand used for paving, which is indicated in the name of the item. It doesn’t harden like polymeric sand,. You can rely on our latest innovation to improve on-site air quality with an engineered, environmentally safer sand formula for concrete, flagstone, pavers, and natural stones. Here, we evaluated polymeric sand alternatives. Before settling on stone dust, just be aware that you may face shifting or other issues caused by the material’s. Model # 40100398 Item # 134783 UPC 00742786915221. How to use polymeric sand: Don’t cheap out on sand. 1. The sand is then swept away from the top of the pavers, and. 15. Aside from being more lightweight than conventional gravel bases, there are several benefits and pros of Brock PaverBase panels. The best alternative is to use polymeric sand, which bonds the pavers together, keeps out weeds, and is less susceptible to ants. For best results, apply with funnel or bag to insert EZ Sand directly into joints. After hardening, it is resistant to washing out, prevents ant hills and weed growth , and locks the paver installation, preventing pavers from coming loose and making the patio or. You can also use cement as an alternative, but it is harder to apply and less forgiving than polymeric sand. However, it is more economical and. Additionally, its power-driven rapid set technology helps reduce clutter. One major factor to consider before choosing the sand for your paver is its binding power. Coverage: 40 Lb. Specifications. A leaf blower on a very low setting is a good way to do this. The reduction in water absorption for the composite having 50 wt% of high-density polyethylene and 50 wt% of sand as the specimen S2 compared to the composite with 50 wt% low-density polyethylene. Advertisement The bonding additives in polymeric sand cause sand to harden when wet, much the way concrete powder hardens after mixing it with water. Polymeric sand is a specialist material used by paving installers to achieve even, durable joints. Sand Base. $134. 10 Pound Gray Beige DOMINATOR Polymeric Sand with Revolutionary Ceramic Flex Technology for Stabilizing Paver Joints/Gaps, 1/8” up to 4”, Professional Grade Results. Ft. Clear-drying adhesive; 5. Step 2. Alternative jointing sands (clockwise from top left) include C144 mason sand, white bar sand, grey polymeric sand and beige polymeric sand. Power Flex technology creates a stable, superior bond between paver joints and prevents shifting and erosion, ensuring sturdy outdoor surfaces. You will also need some sort of tool that is thin enough to fit into the crack, so you can compact the sand. Fill The Gaps. You can find it anywhere, costing $5 to $20 per 50-pound bag. Application Depth. It can be easily used as a joint filler for brick pavers. Most 24” sand filters need 250-300 pounds of sand. # Preview Product; 1:However, you could use polymeric sand. Polymeric sand is a mix of different fine sands and other additives. Check the weather, you will need two days of sun and dry weather. While both of these Sherwin-Williams paint options are highly durable, it is safe to say that the ProMar 200 premium paint is the more durable choice. Various studies reported the use of HDPE and PET polymeric waste to increase the efficiency of unfired clay. My Mulch Glue & Polymeric Sand Review (One Year Later) August 28, 2023. Bend the “wings” of the workpiece and install the bar in the “shoe”. Can be used for joints up. Step 1. Step 2: Place the counter-ridging of your pavers. 5” wide. Use a pressure washer to wash away the polymeric sand residue. River sand, marine sand, quarry dust and dune sand are the major sources of the natural sand (Gnanasaravanan and Rajkumar 2013). Understanding Polymeric Sand. Joint-It Simple Grey – Better Polymeric Sand Alternative, Haze-Free Patio Jointing Sand for Flagstones and Pavers, Wet Application Paver Joint Sand 44lbs, Grey. Read the Instructions. AutomotiveThe sales revenue of Vimark Srl in 2020 was approximately $150 million. You can make beautiful paths, patios, or small areas for birdbaths. Because they easily follow soil movement. 0% CAGR between 2022 and 2028, exceeding. However, this sand can only be used to fill. Before you go out and buy a bag of polymeric sand, read on so you know what is involved in getting the sand into the joints properly. Polymer fortified to lock joint sand in place. I found this Dominator Polymeric sand at Amazon, it had good reviews, and said it could be used for 1/8 gaps. 6 Polymeric Sand Alternatives. Irregular grain sizes with sharp edges bind together better and compact. How to use polymeric sand: Don’t cheap out on sand. Still, a leaf blower is your best tool for clearing pea gravel since rakes and shovels pull away too many stones. Alternative Materials: Consider using gravel or sand as a base material instead of excavating the entire area, especially for smaller projects. By first installing the counter-ridging, you prevent your pavers from slipping. 1. It should be kept away from moisture and stored in a cool, dry area with low humidity. The idea is that you place the 1″ pipes away from each other and use them as a “rail” in which to slide your 2×4. This makes polymeric sand more durable and longer lasting than some alternatives. The weather forecast is an important factor in the installing of polymeric sand. It should also be kept away from direct sunlight and temperatures above 120 degrees Fahrenheit. SUPERSAND G2 is recommended for a variety of use. ADDED: And it helps prevent cracking due to minimal expansion and contraction (likely avoiding the need for a true expansion joint between coping and patio). This Lot is: Closed Wed, Sep 27, 2023 8:11pm CDT. A fine grade of sand, such as joint or play sand, or rock dust is not suitable for laying pavers. What Is Polymeric Sand? Created by Techniseal in 1999, polymeric sand is the modern alternative to the common mason sand traditionally used to fill spaces between pavers on dry-laid surfaces. The polymeric sand stands up better to point loads within the joints and resists “washout,” when compared to traditional sand swept joints. They claim the big advantage is that it is NOT a poly sand or poly stone product. Polymeric sand is known to have good binding power and can make your pavers last long. Joint-It Simple Grey – Better Polymeric Sand Alternative, Haze-Free Patio Jointing Sand for Flagstones and Pavers, Wet Application Paver Joint Sand 44lbs, Grey 3. Coverage varies with the depth and size of the pavers. Lot #63101 Item: 6d34-5497883. When installed properly, the hardened sand will lock. 9 KG bags. makes it more difficult for weeds to grow. BUY ON AMAZON | $59. 1. Composed of a mix of graded sand and binder that flows smoothly down joints, it allows for a fast and effective installation of pavers. Pros of polymeric sand. Cleaning, Joint Sanding and Sealing. Polymeric sand works best when it fills the entire joint between pavers and when joints are between ¼” and 1. Multiple factors make it such, but the low and affordable price is a huge reason for this. One alternative you have to polymeric sand is the good old-fashioned mortar. . It took the already low-maintenance brick paver patios we were installing down to nearly zero maintenance. Alliance Gator Polymeric"Super" Sand, 50 lb. The initial drying of polymeric sand is an important factor for its long term durability that tends to indicate its longevity later on. Polymeric sand and regular sand are both used for paving but each one should be used in a different way. Here are photos of the expansion joint. Get it as soon as Wednesday, Nov 8. Techniseal 40 Lb. When mixed with water, the polymer additives in the sand create a chemical bond that hardens the sand and locks the pavers together. Polymeric Sand Application. However, you must take care to take certain precautions to avoid damaging the polymeric sand and the structure in which it is installed while pressure washing it. Mix the liquid into the dry concrete until the. EasyJoint is the All Weather Joint compound. for joints 1/4 In. Polymeric sand application is among the final steps in patio or path installation and is carried out after laying down all the pavers, tiles, or natural stones. for joints 1/4 In. Polymeric sand is not measured by strength; there is no accepted industry test method to test for the strength and durability of polymeric sand. • Compact sand into joint spaces as thoroughly as possible. Find helpful customer reviews and review ratings for Joint-It Simple Grey – Better Polymeric Sand Alternative, Haze-Free Patio Jointing Sand for Flagstones and Pavers, Wet Application Paver Joint Sand 44lbs, Grey at Amazon. Spread polymeric sand in sections. If you want a bonding that won’t need much for. Without joint sand pavers will easily shift and spread which will cause the pavers to settle and have a sloppy look. Mortar. sprinklers, etc. Paver lock is a polymer modified sand specifically designed for use in the installation of paving stones. 20 x 20. All pavers require sand. Joint-It Simple Dark Grey – Better Polymeric Sand Alternative, Haze-Free Patio Jointing Sand for Flagstones and Pavers,. This item: Joint-It Simple Dark Grey – Better Polymeric Sand Alternative, Haze-Free Patio Jointing Sand for Flagstones and Pavers, Wet Application Paver Joint Sand 44lbs, Dark Grey $134. You can purchase this kind of. Paint 2 coats of paver sealant over entire patio.