We'll also provide some tips on how to choose the right polymer sand for. 88 upvotes. 5. Grout is generally an interior joint sealer, whereas polymeric sand is usually an outdoor joint sealer. Only apply it on a dry, sunny, day. It is specifically designed to fill the joints between pavers, and features a mix of smaller and coarser particles that lock together. Until 4-5 years ago, this function was performed most. Polymeric sand offers stabilized (hardened) sand joints once its activated with water. In this do it yourself video learn how to use polymeric sand for. Available in 25 KG bags. PowerLoc paving sand is a polymer-based product that prevents it from washing out or cracking. Once polymeric sand or paver sand are applied and set (in the case of polymeric sand), it’s hard to tell the difference without a closer look. Polymeric sand is simply a granular sand material that is placed within the cracks and joints between stone pavers as a means of interlocking the units and preserving the beauty and integrity of the pavers. Finish your pool deck by utilizing quality polymeric sand to lock in your pavers. This is especially helpful if you are wondering how to remove polymeric sand from pavers. Instead of sand, you can also use a small chip stone called “ASTM #9s,” “HPB” or “clear 1/8″ chip. Improper installation, however, can lead to a variety of different problems so make sure your project isn’t a victim of polymeric sand failure. Let’s move on to Polymeric Sand now – this one’s an interesting pick!. VIEW PROJECT The Scope: 3 year old textured interlock driveway The Process: Power Wash - New Polymeric Sand - Sealant Spray & Roll Application The Product: High Gloss Penetrating Sealant The Solution: Highly textured porous interlock cleaned, new polymeric sand applied, and sealed with a penetrating sealant. Fill The Gaps. With a push broom sweep it into all seams of your paver surface. Fill joints between interlocking pavers and slabs! Use KING PermaSand (Polymeric), a quick-setting, polymer sand. Known as paver. Use a level to make sure each brick is lying flat. 1. This process also helps to secure the pavers into place. 5 ft = 161. Once you’ve scrubbed, rinse the pavers with the hose, but not a pressure washer. You can find it anywhere, costing $5 to $20 per 50-pound bag. It is recommended to use a rubber or urethane protective pad. Introduction SAKRETE Multi-Purpose Sand, a premium-grade multi-purpose sand for superior performance! SAKRETE Multi-Purpose Sand is your go-to choice for a wide range of applications, from masonry projects and landscaping to play areas and soil conditioning, for traction on roads as well as for icy sidewalks! Its fine texture and consistent quality. above the step. Once your pavers are laid in place, you must sweep it over the designated surface, making sure it reaches the gaps between each stone. Durability and Longevity. Unlike regular sand, polymeric sand contains a binding polymer that activates when wet, locking the sand particles together and creating a durable, solid joint that resists weed growth and insect infestation. Fill the crack with the sand, tamping it down firmly as you go. It's a product that's created when you mix a fine sand with a silica additive and water. Regular sand can also last long but will require adjustments every 2 years so that the pavement doesn't shift. For added durability and lower maintenance, seal the pavers with an appropriate sealing product. paver joint sand. ”The best way to remove hardened polymeric sand is to first wet the area with a garden hose or other water source. There are several important reasons. Cleaning a block pave driveway with a Turbo Nozzle. It is more flexible than fine dry sweeping sand but should not be used in driveways. Its high-strength properties ensure. retaining walls. Benefits from the Nextgel technology for cleaner application and faster wetting. How to Install Interlocking Pavers. Scroll down to the heading that says “How to install stone dust in between your flagstones”. The. If your surface has a slope, start at the lower end and work your way up. High quality polymeric sand can go for $20-$40 per bag and the coverage area differs. For a more permanent fix, use asphalt patching material with the sand to fill the cracks. It should be installed with a minimum depth of 1" in the joint and 1/8" below the top of the product or the bottom of the chamfer. Polymeric sand (for repairing pavers): $25–$30. Settle the sand by compacting with a hand and/or plate tamper (with rubber pad to protect pavers). Remove existing weeds & moss. Polymeric sand is a type of material used to stabilize and fill the spaces between pavers. 2. Allow 24 hours for full curing. This avoids removing the sand from between the joints. Remove the paver by wriggling it back and forth with a paver extractor until the paver can be easily removed. 50lb Bag Of Alliance Gator Maxx G2 Polymeric Sand For Pavers And Natural Stone Joints Up To 4" In Diamond Black. Alternatives. Polymeric sand is a product made to fill the joints between pavers and flagstone. This can be done by using a broom or a rake. Follow directions on the product, but in general: Pour it on dry brick and brush it into joints with a push broom until they are about ⅛ inch from. So it’s important to properly install high-quality polymeric sand to ensure you get the most out of your installation. Sweep off any excess material cleaning the surface of any granules of the material to avoid scuffing the pavers in the next step. Our newer polymeric sand is more durable than ever and stands up to the Ottawa harsh. Use a broom to fill gaps. Use a large push broom for a large area, or a small push broom for a small area. Keep the surface wet. Polymeric sand. 9 Expert Tips On Using Polymeric Sand from If you chose polymeric sand to seal the joints it can last up to 10 years! You can trust jhc landscaping with your interlock sealing and sand application because we know all the trade secrets. Note that this product's coverage power can vary depending on the type of paver used. Spread about 30mm of mortar where you will lay the first pavers, then place the first paver. Polymeric sand acts as a filler material due to its interlocking ability derived from the reaction between polymeric additives and fine sand. paver leveling. 40 lbs. Durable—concrete withstands heavy loads and extreme weather;Specifications. Warranty. As for the cost, it is really inexpensive, yes the bag may be $20 bucks or whatever, but you use very little of it to fill the gaps. Attributed to Paving Platform, polymeric sand is more durable and long-lasting, making it beneficial to use in hardscapes. Backroll: Eventually, the interlocking will stop absorbing the sealant. Polymeric sand application - High quality sand used to fill in joints to prevent weed growth. Bulk Pricing. Note: Polymeric sand is more suited for use in narrow, even-sized gaps, such as those between brick pavers. brush the area with a brush or bristle broom. Installation video for Techniseal's SmartSand Polymeric sand for pavers and slab joints. Joint-It Fine is a weed resistant paving jointing sand, which has been developed specifically for use with block/brick paving, most commonly used on driveways or more heavily trafficked areas. Choosing the right polymeric sand. Now pour the sand. Never pressure wash polymeric sand immediately after you install it because it will ruin it. To be more precise applying the water to activate the polymer use a low pressure pump sprayer so that. It will withstand heavy vehicular traffic. When all joints are filled, remove excess sand on surface. Specifications. Polymeric sand exists in various forms, and each type has its suitable. It is important to properly activate the sand by applying sufficient water to fully activate the joint. Polymeric sand typically takes anywhere from 6 hours to 2 weeks to dry, depending on moisture and weather conditions. Support this channel at If you’ve got pesky weeds growing in your. Settle the sand by compacting with a hand and/or plate tamper (with rubber pad to protect pavers). Known as paver. Nov 24, 2004. Be sure to clear all unwanted fragments between the joints. Below, find picks for the best polymeric sand in a range of categories. 2. •••. Digging out the path to a depth of between 8 and 9 inches makes room for 4 to 6 inches of gravel. that you might need for other. It is blended with fine sand and premium grade polymers to create a flexible and superior bond between pavers. Then, using your broom, sweep the sand into any joints until the appropriate level is reached. Remember, you shouldn’t over-pour the sand initially. Installing Polymeric Sand The introduction of Polymeric Sand to the interlocking paver industry has had a positive impact when the application works as intended. Perfect for the jointing of Interlocking Paver. Interlock & Concrete Washing, Polymeric Sanding and Sealing. The process is quite DIY-friendly, making it a convenient solution for issues associated with patios. During this step, make sure that the sand fills all of the gaps between the pavers. You can pressure wash polymeric sand if you use cold water. Make sure to work when the pavers are completely dry before spreading the sand. Sold in a 40-pound packet, the DOMINATOR Polymeric Sand sits atop my list because of its strength and flexibility. The hot water will re-activate the polymers in the sand and will help in the polymeric sand removal. This type of sand is coarser and more granular in texture, allowing for a stronger bond in wider gaps. SEK’s PolySweep is made with a blend of native sands conforming to the ASTM 144 standard, and polymer binders that allows the joints to expandAccording to experts, it isn't ideal to reapply polymeric sand over an existing one. Item: #2622-531. . - Harder to remove if you wanted to replace a stone at a later date. . The kiln-dried sand flows freely to deeply penetrate and fill the void between pavers. Patios crack and wither away over time, be it due to human activity, the weather, or simple aging. Repeat this again to make sure the joints are. 4. 2014 Calypso Street. Continue to fill the gaps until the sand is flush with the faces of the bricks and won’t settle any farther. Choosing a good quality polymeric sand will make it easier to apply and you’ll end up with a much cleaner finished look. Exterior Use. . Instructions Spread the Polymeric Sand. Then with a leaf blower hold it waist high while your helper is holding the board up again and blow the loose sand off before wetting it. Product Description. Once all of the cracks are filled, move on to the next step. 5. I just touched on a few of the procedures to use this. Pressure washing & jet washing ASMR. . Set aside ample time for the project, haste makes waste. Choose a high quality polymeric sand that uses high quality (clear) polymers and avoid polymeric sand that contains portland cement. The polymeric sand that I used recommends showering 30 square feet for 30 seconds, until the water starts to pool and the sand repels it. 4895 upvotes. Alliance Gator Maxx G2 Intelligent Polymeric Sand is an innovative product designed for use in joint applications of paver and natural stone up to a maximum of 4 inches. Pack in between the pavers using Polymeric Sand. For more tips on laying pavers, check out our guide — How to Design and Build a Paver Patio. 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. These are just a few tips to keep in mind when sealing pavers with. 00 /pallet1. Using a push broom, gently brush. Step 1: Power wash the interlock driveway/walkway/patio. It is definitely a good option, but slightly more expensive. Step 2. The sand helps prevent future weed growth. Fill in gaps between pavers with more jointing sand. We have compiled a list of in field Do’ s and Do Not’s in an effort to make your experience with these sands a more favorable one. The polymer modified sand hardens as it dries. There are specific polymeric sand cleaners that are designed to de-haze the finish. In the old days, patio owners were removing old contaminated sands from cracks & sand between pavers in patio or bricks of brick patio. Once your pavers are laid in place, you must. Pressure washer rental: $40–$100 per day. However, one downside to using this type of paver joint sand is that it’s costly. The polymeric sand application is now dust free, haze free, no blower needed, requiring only one watering and offering a Rapid Set technology of rain safe after 15 minutes. To lock this material into place between the joints of the pavers, you can apply a joint stabilizing sealer. How many square feet of interlocking paver patio does one 80lb bag cover?. Applied dry into the pavement joints, it will harden and stay in place after activation. Where other sands and grouts can crack allowing weeds to flourish, Joint-It Fine is naturally formulated to increase pH levels in the. Remove any excess sand from the top. 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. Use the plate compactor. If the sand has come loose over time, pressure wash first, then apply new sand. The process of installing pavers with polymeric base sand starts by adding a water-activated polymer to the sand. This sand will create the structure in the joint which helps to interlock the system together. Use the spirit level (length, width, and diagonally) to accurately ensure the paver is level. Spread over dry pavers and thoroughly sweep the Powerloc diagonally into the cracks with a broom. Designed specifically for filling joints between interlocking pavers. Using the hard bristle broom, sweep the sand all around the pavers, directing them to the grout lines and spreading it evenly across the entire area. 6. Polymeric sand improves the overall durability of the hardscape you install. D x 8 in. I'm just coming to the end of finishing a 1300 sqft interlocking brick patio/driveway AND I'm looking at using polymeric sand instead of reg sand to fill the joints. Be sure to compact the additional sand. Re-sand your pavers once dry. Polymeric Jointing Sand is a polymeric-modified graded sand for filling joints up to 2 wide between interlocking pavers, brick, natural stone and concrete slaps. Extensive cleaning of the surface of the pavers is critical to remove all jointing sand before wetting down the sand. But there’s also a second trick you can use to top it all off perfectly. Begin at one corner and lay the first paver, making sure it is level both side to side and front to back. Which means you have to remove all the old sand. Finally, use a hose to wet the sand and allow it to harden. The advantages of using polymeric sand for paving mostly revolve around its strength and durability as a joint filler. When used for something like sealing paver joints, polymeric sand should last for 10 or 15 years, whereas grout will only last for three to five years. polymeric sand that has not set up properly could result in sand all over the tops of the pavers. . Polymeric Sand Polymeric Sand; What It Is and How To Use It Polymeric sand is a granular material placed between the joints or seams in brick pavers or stone in patios, walkways…How To Apply Polymeric Sand To Interlocking And Pavers Which Sand is Best for Paver Joints Braen Supply. The pea gravel is stable if it does not move when stepped upon and does not feel slippery. Sika FastFix-110 is easy to use and can be applied by both professionals and DIY enthusiasts. Now brush away any excess sand on top of the bricks or stone. - fill up the cracks, joints if interlocks. Polymeric Sand; What It Is and How To Use It. Polymer sand will help seal the gaps and keep the weeds growing. If you plan to use polymeric sand for the joints, read the label. , or your pavingLast 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. Backed by a 15-year limited warranty. We are Dirty Drive-Away, Bromley's sp. KING has been Mixi. In smaller areas, pour in more from a clean yogurt cup and use a hand broom. Apply white vinegar to dirty and stained pavers with a spray bottle, so that it distributes evenly. Not using the click-and-drop method. Professional Installation How to Apply Polymeric Sand? – The Importance of Sanding a Paver Installation Sanding a paver patio is a pivotal part of its installation process. . Be sure to wear safety goggles when chiseling. The sand that is used is the same sand used in bags of play sand for filling a child's sand box and in. Make sure you give your patio a good clean wash to remove all signs of the sand. Our process is to clean out the joints as much as possible, flush in course sand and seal with Seal Lock sealer which has additives to ‘lock’ the sand together in. Buy On Amazon. Go with SAKRETE, The Pros Choice since 1936. Whether your problem is just a few bricks, or a complete interlock restoration, nothing is beyond repair. Proper use of polymeric sand is an important component to installing a paving stone patio, driveway, walkway, entrance, or any other paving stone project. GATOR MAXX SAND is a unique mixture of polymer binders and calibrated sand available in Beige and Slate Grey. com; 551 Jevlan Dr Woodbridge, ON L4L 8W1; Facebook Instagram Linkedin. A high quality polymeric paver fini. Its high-strength properties ensure. Apply polymeric sand in the joints. . Polymeric sand has a finer texture than jointing sand, and is specially designed to interlock with the pavers, fill the cracks between them, and harden upon drying to form a solid base. Tap stones with a rubber mallet to compact sand. By increasing the interlock of the pavers and helping to form a solid base. Step 1. Choose a high quality polymeric sand that uses high quality (clear) polymers and avoid polymeric sand that contains portland cement. Begin at one corner and lay the first paver, making sure it is level both side to side and front to back. After chiseling, use a rigid-bristled brush to loosen and remove more of the polymeric sand. Keep the depth of the sand at ¼ inch from the surface of the paver. Use a rubber mallet to knock the paver into place. 3. An alternate option is to shatter one paver into pieces, after which the neighbouring. drying and curing time is important too. Sika FastFix®-110 is a high performance polymeric sand designed specifically for filling joints between interlocking pavers, stone, bricks and slabs. Put simply, this kind of sand is a gritty material that’s put in the joints of pavers. With the bricks set, pour polymeric sand over them and use the brush to sweep it into the spaces between them, as shown. Sand is often used. These weeds are harmful because they affect the. The material will settle when you hose it down, so repeat. To do it again, we would: Weed everything thoroughly first – we thought the sweepster would tackle the weeds better than it did. During this step, make sure that the sand fills all of the gaps between the pavers. To prevent this, simply run a plate compactor with a protective pad over the surface of the pavement after sweeping the polymeric sand into the joints and sweeping any excess off. Specifications. It is often called polymeric sand because of the chemical binder that is put into the mixture. How to Install Interlocking Pavers. These heavy-duty materials can be used in between both pavers and slabs. Complete any necessary repairs. 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. Screed the 1", tamp one more time, then use the same pipe for screeding the sand. Before the coat is dry, apply sand over the binding solution. To replace sand that has been washed out, simply pour joint sand over the pavers. increments). Sika FastFix-110 is easy to use and can be applied by both professionals and DIY enthusiasts. Pressure washing - High Pressure 4000 psi, used to remove old debris and weeds. I typically reapply polymeric sand to my interlock every 2-3 years in specific areas of the interlock. I did this over our entire patio until it was all wet. When it is combined with water it creates a strong bond that is ideal for filling in joints in pavers. Learn how to install paver locking sand in a concrete block patio or walkway. Get this Pavestone 48 lb. Pressure washer safe. With a polymer binder, ROMEX ® NP Jointing Sand is a self-hardening jointing sand that overcomes the shortcomings of cement grouting. Don’t overfill the joints, though. Applying Polymeric Sand for Paver Joints. Oct 28 32 I show you how to apply polymeric sand to interlocking stones in this video I show you the entire process for interlocking but the same process can be used to apply polymeric sand Which Sand is Best for Paver Joints Pavers are a. The sand remains hard when dry and flexible when wet. It sweeps and vibrates easily into the joints assuring a good interlock. Patios crack and wither away over time, be it due to human activity, the weather, or simple aging. Model # 70970567 Store SKU # 1000786061. 6. Book Your Appointment Today:Typically the installation of a jointing compound follows a few steps: In this process, the material is swept or moved around the surface of the project to ensure that the sand is filling the joints of the paving stones. 8. Polymeric sand is a mix of different fine sands and other additives. The main function of this product is to improve interlock while creating a highly durable, cohesive joint material. Mist stones & sand with a garden sprayer 3-4 times in one hour. It is also moisture-resistant and slightly flexible due to the angular shaped particles. . It's important to ensure there is no. On today's video, we discuss 7 reasons why polymeric sand fails. pipe for screed guides. 4895 upvotes. Out of these three main ingredients, the first two make up approximately 85-95% of the product by volume. Polymeric sand is a great way to fill the gaps between pavers to prevent weed growth and to help keep the pavers in place. Some will argue that the best kind of sand to use for paver joints is polymeric sand. 01K subscribers. Sika FastFix-110 is a high performance polymeric sand designed specifically for filling joints between interlocking pavers, stone, bricks and slabs. 6. 7. 4. It is one of a few different jointing compounds available on the market to fill the joints of pavers for the purpose of achieving horizontal interlock in the interlocking concrete pavement. We use 1/2 inch galv. I want to address all three of those,. Primary Ingredient. Reply Quote. My friends recommend me to use polymeric sand. 1175-56) is a polymer-modified graded sand for filling joints up to 2” wide between interlocking pavers, brick, natural stone and concrete slabs. Ideal for stabilizing horizontal or sloping works such as driveways, patios, pool decks, pedestrian ways, roadways and traffic areas, Magic Sand/Paver Locking Sand is applied dry and. . Polymeric sand needs to be installed on a dry surface. Using the best polymeric sand is a crucial step in paver construction whether it is a patio, driveway, porch, or walkway. #1 - Damp Pavers or Joints You must ensure that the pavers and joints are completely dry before installing polymeric sand. A cost-effective alternative to HP Nextgel for smaller-duty jobs. Home Renovators Canada - Installs only North America's Best premier interlock paving stone and retaining wall manufacturers like Unilock - Hanson Heidelberg. Beyond their protective qualities, poly sands and. Following weather guidelines when applying sealer and installing polymeric sand will help lead to a successful outcome of the project which leads to a happy customer. Once the polymeric sand cures (about 30 days), pavers and joints should be sealed with a quality sealant to protect the pavers from stains and the joints from erosion and insect infiltration. Dec 28, 2006 — Turns out the manufacturer will come and powerwash the bad sand out and replace it for free, they had a problem making some sand and. Be careful not to get too much sand on the top of the pavers. Go with SAKRETE, The Pro's Choice since 1936. Step 5: Mist. Ideal for stabilizing horizontal or sloping works such as driveways, patios, pool decks, pedestrian ways, roadways and traffic areas, Magic Sand/Paver Locking Sand is applied dry and. Step 4: Apply the sealing product. It takes about a minimum of 24 hours for polymeric sand to completely set. Powered with ceramic flex technology, a technology found only in the most advanced polymeric sands, it’s a blend of polymers of fine sand. First, you sweep off the tops of the pavers. 5. - use broom to sweep around the cracks to make sure sand are in and fill up, do this few times. PolySweep Polymeric Sand is a blend of native sands conforming to ASTM C-144 standard, and binders to allow the joints to expand and contract with the elements such. High quality, graded, washed, flame-dried sand with a unique granular structure ; Ideal for filling voids between interlocking pavers, stones, bricks and slabsProduct Details. • Check the weather forecast: no precipitation for the next 90 minutes. It is white in appearance. 40 lbs. Sweep sand into joints with a broom. The joints need to remain filled with sand 1/8 inch below the paver edge or chamfer. Dingo PowerLoc Paving Sand is a polymer-based product that prevents it from washing out or cracking. Dump the polymeric sand onto the pavers, and then use a broom to sweep it around so that all of the cracks get filled. Polymeric sand is also easy to find but will cost you more—anywhere from $20 to $90 per 50-pound bag. Make sure you test the pressure washer in an inconspicuous area first, before washing the entire patio. For beautiful, long-lasting DIY paver installations, rely on Techniseal's EZSAND polymeric sand, a fast and easy-to-apply solution for the jointing of interlocking pavers. Final Compaction and Lock-up: Spread dry paver joint sand or masonry sand over the surface of the paver area approximately 1/4. This can be accomplished with the careful use of a pressure washer, making sure you do not disturb the bedding sand. Seal your pavers. Polymeric sand is a special type of sand used to fill the joints between pavers to create a strong, interlocking paving surface. It is recommended to apply the polymeric sand every 2 years in order to maintain the interlocking paving stone. Brush in multiple directions for more even coverage. As jointing material As you may know, polymeric sand is primarily used to fill the joints between interlocking pavers. Surebond Polysweep Polymeric Joint Sand. Polymeric Sand. Talk directly with our team. Sika FastFix®-110 provides a durable joint that resists erosion, weed growth and insects. You can find it anywhere, costing $5 to $20 per 50-pound bag. A more aesthetic appearance of paver joints. Superior to regular sand for paver and slab joint applications, Stone Mason® Magic Sand/Paver Locking Sand is an advanced polymer-modified binding joint sand. aubgray1 wrote: ↑ i usually reapply polymeric sand on my interlock about every 2-3 years in certain spots. Traditional masonry sand is swept into the paver joints to fill the joints. Video of the Day. The sand that is used is the same sand used in bags of play sand for filling a child's sand box and in. Use a stiff bristle brush to push the sand into the joints. 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. Step 2: Sweep the surface. Another advantage of ROMEX ® NP Jointing Sand is that it is self-repairing. Sweep another layer of sand and compact the pavers again. 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. Pros of polymeric sand. of coverage. Once your sand is in place, you’ll use a 10’–12’ strike board to “screed” the sand. Durability and Longevity. Interior vs. There will always be a few ant hills that manage to get built in the cracks. We use a high-pressure washing machine to clean out the old sand from in between the interlock cracks. Replace the pavers and tamp them into place. It should be established according to manufacturer instructions. Sweep the pavers thoroughly but gently to avoid damaging the surface. Sika FastFix-110 is easy to use and can be applied by both professionals and DIY enthusiasts. Composition: Medium grained: Primary Use: Foundational base and paver joints: Polymeric sand is essentially a sandy, granular. Go with SAKRETE, The Pros Choice since 1936. Polymetric sand will help about 80%. Launched in the early 2000s, polymeric sand is a material that is manufactured specifically for jointing paving slabs and brick pavers. Technical Literature. The jointing compound, or polymeric sand if you choose, will preserve your paver investment by protecting your patio, pool deck, driveway, or other hardscape feature from the effects of frost, erosion, weeds, and insects. The following demo illustrates the steps to successfully install JOINT-LOCK SAND® on your next paving stone installation. Polymeric sand is a product made to fill the joints between pavers and flagstone. PRE-BAGGED PRODUCTS POLYMERIC (HARDENING) SAND CEMENT MIXES ASPHALT REPAIR SILICA SAND GATOR SUPER SAND BOND High Performance Polymeric Sand For Concrete Paver, Wetcast & Natural Stone Joints up to 1″. Place a level on top of the paver and tap it gently with a rubber mallet until it is perfectly level. Make sure the sand is dry. Activate With Water. All pavers shall be manufactured for the construction of paved surfaces to be trafficked by jet or propeller driven aircraft. Depending on how thick the sand is, first start with a simple hose. Mist stones & sand with a garden sprayer 3-4 times in one hour.