Simply sweep the sand into the joints and saturate with a water mist. Sweep the jointing material over the surface following the manufacturer’s guidelines and filling the joints of the pavers. Primary Ingredient. Step-by-Step Instructions. How to Install Interlocking Pavers. Spread about 30mm of mortar where you will lay the first pavers, then place the first paver. bucket can cover up to 55 sq. . If your surface has a slope, start at the lower end and work your way up. 2. Instructions Spread the Polymeric Sand. It is definitely a good option, but slightly more expensive. Top up any joints by first pouring sand onto the pavers. This glue holds the sand in place so that when it rains or running water, the water will not wash away the sand. . Polymeric Sand; What It Is and How To Use It. When it comes to enhancing the longevity and stability of your interlocking bricks, choosing the right sand is crucial. 2 coats of our industry leading sealer is applied to restore and protect the natural beauty within your interlocking pavers. Tamp the pavers and sand to a consistent level. If you are a homeowner that wants to take on a paver project, check out this video to learn how to install polymeric sand in the joints of the concrete paver. Not only will polymeric sand improve the strength and durability of a surface, but it will also help resist damage. Sealant: $40–$200. Get this Pavestone 48 lb. Polymeric sand does not harden, rather it compacts and hardens when it dries. Interlock companies will pour polymeric sand between the natural joints of the pavers to secure them in place. Available in beige and slate grey. 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. Installation and. How to use polymeric sand with brick pavers? Step 1: Spread the Polymeric Sand. Composition: Medium grained: Primary Use: Foundational base and paver joints: Polymeric sand is essentially a sandy, granular. There's silica sand and a polymeric sand. Using a push broom, gently brush. Prevents insect infestation. i just use my leaf blower to blow off the surface before spreading the sand and the follow the instructions. Polymeric sand is also easy to find but will cost you more—anywhere from $20 to $90 per 50-pound bag. Fill all joints with commercial-grade polymeric sand to stabilize joints and block weeds; water sand to activate the polymers and begin the hardening process. Unfortunately, it doesn't get enough sun, and the polymeric sand in the joints turns black and ugly within a calendar year of replacement (especially over the winter). DYNA® OPTIMAX Premium Polymeric Jointing Sand is a dry mixture of calibrated sands, polymers, binders, and dedicated chemical controlling agents specifically designed to bind firmly and easily together in horizontal pavement joints. Alternatives. scraping out the old sand) to replace the polymeric sand on my patio and followed the instructions carefully. In the same way that CaptSmethwick mentioned, new sand will not sit on top of old sand, but if you have areas that are deep, the new sand will adhere. Sold in a 40-pound packet, the DOMINATOR Polymeric Sand sits atop my list because of its strength and flexibility. This is usually done after the polymeric sand has been properly installed between paving stones. Using too much water or too much pressure can cause the polymeric sand to wash out of the joints. Take care not to step in the sand or compress it. . Once your sand is in place, you’ll use a 10’–12’ strike board to “screed” the sand. Once the pavers are dry, pour a small mound of polymeric sand onto them. Now pour the sand. i just use my leaf blower to blow off the surface. Sold in a 40-pound packet, the DOMINATOR Polymeric Sand sits atop my list because of its strength and flexibility. Polymeric sands have really come along way since their inception in 1999 by Techni Seal. 'How to' Correctly Apply Block Paving Sealer by Roller (Pt. 5. Step Four: Check Pea Gravel For Stability. First, you sweep off the tops of the pavers. Primary Ingredient. Techniseal Polymeric Sand for Paver Joints Installation Procedure. Move the brush in a sideways pattern brushing areas most affected by sand buildup. 3. Use a large push broom for a large area, or a small push broom for a small area. Step-by-Step Instructions. Sika FastFix-110 is easy to use and can be applied by both professionals and DIY enthusiasts. The sand that is used is the same sand used in bags of play sand for filling a child's sand box and in. Jointing sand is made up of fine grains, to which manufacturers add a mixture of specific additive particles. ft. Sweep away any leftover or unused sand or aggregate product. To start, pour the sand into the grout lines between the pavers, letting it overflow as you go. Durability is a major selling point for pavers, and employing polymeric sand will just extend the lifespan and stability and resilience of your project. Once the reaction has taken place the sand binds to itself and the pavers locking the patio together. Get a dry bristle brush and use it to remove any tough sand haze buildup around the surface. Once you’ve scrubbed, rinse the pavers with the hose, but not a pressure washer. 1175-56) is a polymer-modified graded sand for filling joints up to 2” wide between interlocking pavers, brick, natural stone and concrete slabs. Available in 15. Never pressure wash polymeric sand immediately after you install it because it will ruin it. 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. 2. Fortunately it is super simple to repair. Polymeric sand needs to be installed on a dry surface. Settle the sand by compacting with a hand and/or plate tamper (with rubber pad to protect pavers). Grout is generally an interior joint sealer, whereas polymeric sand is usually an outdoor joint sealer. After the sand is set, a polymer is added that reacts to water by hardening. We are Dirty Drive-Away, Bromley's sp. A couple of hours work once or twice a year is usually all that is needed to keep your interlocking concrete pavers in good condition. With the bricks set, pour polymeric sand over them and use the brush to sweep it into the spaces between them, as shown. It should be established according to manufacturer instructions. Prevent jointing material erosion by wind or water; as well as pr. This new generation of Intelligent Polymers neutralizes haze and dust. Pour polymeric sand into joints. Go with SAKRETE, The Pros Choice since 1936. Over this, a 2- or 3-inch layer of tamped sand gives pavers a secure level surface. Once all the pavers are set on their designed location, add a polymer sand on the gaps between the pavers. Generally speaking, you’ll want to perform three rounds of watering. DOMINATOR Polymeric Sand - Best for Professional Use. So it’s important to properly install high-quality polymeric sand to ensure you get the most out of your installation. y_2023, m_11, d_22, h_6CST; bvseo_bulk, prod_bvqa,. Coated with a water-activated polymer, the grains of polymeric sand stick together when dampened, producing a seal that looks like grout and makes a stronger. In smaller areas, pour in more from a clean yogurt cup and use a hand broom. If they did not use polymeric sand, the best recommendation would be to remove the joint sand and rejoint with Techniseal HP NextGel Polymeric Sand. 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. Suited for residential installations (driveways, walkways, patios, etc. Proper wetting of the polymeric sand is essential for optimal stabilization of paver joints. The takeaway here: while you can’t control the weather, you can certainly control many aspects of your polymeric sand job. There are many different types of sand to use, but we’ve found that. Silica sand is slightly better. A water-activated polymer is introduced to the sand. Tips. yard fill + View All. Interior vs. It takes about a minimum of 24 hours for polymeric sand to completely set. Polymeric sand is water activated and hardens after curing. If applied properly, the binding agent in the sand will harden in the joints and completely prevent weeds and ants from causing cracks in the surface. H, you can also use the sand for paver leveling or as paver joint sand. Polymeric sand also doesn’t work well when mixed with other types of sand. This will vibrate the sand to the bottom of. In most cases, the sand between the pavers is running low and needs a touch-up. Before pouring the sand, you must dry clean the surface to remove any debris or dust. Simply sweep the sand into the joints and saturate with a water mist. Helps prevent weed sprouting and damage caused by insects. I would however, make sure the joints are completely full, and might recommend seeing how much rental for a half day use of a plate compactor to make sure it is in the joints tight. Its job is to help with the interlocking process, to resist weeds and give colour options for a cleaner appearance. A compactor isn’t necessary to apply polymeric sand. Jump to. My friends recommend me to use polymeric sand. How to Build a Stone Step for Your Raised Patio. A smart choice for residential installations such as Driveway, pathways and Patio. 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. GENERAL INFO. Polymeric sand is a great way to fill the gaps between pavers to prevent weed growth and to help keep the pavers in place. Make sure you test the pressure washer in an inconspicuous area first, before washing the entire patio. Some areas develop divots that require additional sand. 2. The pea gravel is stable if it does not move when stepped upon and does not feel slippery. It will work for any type of interlocking paver installation. To replace sand that has been washed out, simply pour joint sand over the pavers. Remove all sand residues from the top of the pavement, using a leaf blower. Sweep off any excess material cleaning the surface of any granules of the material to avoid scuffing the pavers in the next step. Backed by a 15-year limited warranty. I'm hoping a shop vac can remove the dry. To be more precise applying the water to activate the polymer use a low pressure pump sprayer so that. 2. 40 lbs. Designed for average joint widths of 1/4? to 3/8? wide, Paver. Remove excess residue with a leaf blower. Pressure wash the sand out of the joints. Finally, applying polymeric sand to your patio will transform the look and feel of your outdoor space, making it a game-changer for maintaining its durability and visually. 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. Applying polymetric sand is a simple process. The sand that is used is the same sand used in bags of play sand for filling a child's sand box and in. If it is more than patio, it would be a huge mistake not to do a final vibration to level and create the interlocking strength between the pavers. . Phone: (613) 219-9862. Avoid stone dust or limestone screenings, as these materials usually have too many fines (dust) that trap water that can cause early failure of the pavers. Polymeric sand is fortified with polymer to prevent washout between pavers. GATOR MAXX G2 is recommended for a variety of uses including pool decks, patios, footpaths, driveways. Polymetric sand will help about 80%. Easy step by step application of polymeric sand for your pavers so you end up with a beautiful professional looking finish on your pavers! (Product used spe. Weed-Blocker Paver Locking Sand is a specially formulated polymer modified joint sand for use with pavement systems utilizing segmental concrete pavers, clay pavers or natural stone; concrete slab joint applications or filling gaps between segmental retaining wall blocks. Vi. Once dampened, it hardens to lock pavers into place. Screed the 1", tamp one more time, then use the same pipe for screeding the sand. Don’t overfill the joints, though. Let it dry out and make your assessment. This is critical. Proper installation of polymeric sand involves compacting the sand for a tightly compacted joint that will last longer. It is blended with fine sand and premium grade polymers to create a flexible and superior bond between pavers. Afterwards, you can sweep the excess joint sand between pavers and store it again for future use. PowerLoc paving sand is a polymer-based product that prevents it from washing out or cracking. I did this over our entire patio until it was all wet. . some places develop divots that need more sand. Consider using white vinegar: If you notice any polymeric sand residue left on the paver surface, use white vinegar to remove it. Reliability Polymeric sand is highly reliable due to which it lasts for 10 years and even higher quality can. Polymeric sand is a type of sand used in the joints of interlocking pavers, which hardens after getting wet to prevent weed growth, insect infestation, and erosion. Here are some essential tips for selecting the perfect jointing sand color to complement your pavers and create a distinct, eye-catching outdoor space. Some will argue that the best kind of sand to use for paver joints is polymeric sand. 5. Supposedly the polymeric sand is better for resisting ant excavation and weed growth. Over time weather erodes joint material and creates gaps between the interlock. 4. Apply polymeric sand to cracks between bricks – this method allows you to fill in cracks between bricks with a mixture, preventing weeds from growing. Product Overview Description. 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. The video I'm watching suggested to use polymeric sand between the bricks. 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. Tap the pavers with the wooden end of the trowel. spray the solution on the mildewed portion of the patio and let it sit for 5-10 minutes. ”. We will lift, re-level, re-tamp, and apply polymeric sand so your interlocking surfaces look uniform and pristine. Improper installation, however, can lead to a variety of different problems so make sure your project isn’t a victim of polymeric sand failure. 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. How many square feet of interlocking paver patio does one 80lb bag cover?. We pressure wash the old material out from the joints and replace it with new polymeric sand. Next, try a pressure washer. It can also be used on its own as a paver base material. Polymeric sand is a product specially developed for paver joints. Brush the polymeric sand into the gaps between the pavers, tamp it down with the compactor, and then lightly water to activate the polymer. Now brush away any excess sand on top of the bricks or stone. Thoroughly soak the affected areas with the vinegar. Finally, use a hose to wet the sand and allow it to harden. The paver should sit about 1/4 in. 1. If you plan to use polymeric sand for the joints, read the label. As you can see the list of benefits is quite impressive. So, when it rains, instead of the sand washing out of the joints, the. How to Install Interlocking Pavers. However, you should think carefully about the long-term benefits; polymeric sand may cost more initially but add up to. Sika FastFix®-110 provides a durable joint that resists erosion, weed growth and insects. Yes, you can apply a second layer of polymeric sand. A cost-effective alternative to HP Nextgel for smaller-duty jobs. Next, sweep it into and across the joints using a stiff push broom. Products. 76 (1513). Use specialized extractor tools to remove the pavers that must be reset. 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. Pros: - helps lock stones in place a bit better. Installation video for Techniseal's SmartSand Polymeric sand for pavers and slab joints. - use broom to sweep around the cracks to make sure sand are in and fill up, do this few times. Polymeric sand is a product made to fill the joints between pavers and flagstone. af. Next, you’ll vibrate the sand even further down into the joints using a plate compactor. Is this the same as polymeric sand? will it solidify to prevent wash-away? Asked by: ZK2000. QUIKRETE® HardScapes Polymeric Jointing Sand (No. The joints need to remain filled with sand 1/8 inch below the paver edge or chamfer. Material: Walmart: Home Depot: Menards: Lowe’s: Polymeric sand: $65/ 50 lbs : $10/ 50 lbs : $25/ 50 lbs : $22/ 40 lbs :. . It is often called polymeric sand because of the chemical binder that is put into the mixture. Fill in gaps between pavers with more jointing sand. 4895 upvotes. It allows joints to resist erosion, weeds and insects. Polymer modified graded sand for filling joints between interlocking pavers, brick, natural stone and concrete slabs; Can be used for filling joints up to 2" wide; Simply sweep the sand into the joints and saturate with a water. Specifications. Jun 3, 2014 — If you have an existing interlocking paver patio with regular sand that causes maintenance problems, it's not too hard to replace the existingPoly sand is one of the most preferred ways to seal your interlock in Barrie and many parts of the world. Read the Instructions. Understanding the differences between using polymeric sand vs. Backed by a 15-year limited warranty. Polymeric sand acts as a filler material due to its interlocking ability derived from the reaction between polymeric additives and fine sand. Next, spread a layer of sand over the area and use a broom to work it into any cracks or gaps between the pavers. Specifications. 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. Spread evenly a layer of polymer sand on the entire area. This eliminates any risk of weed growth and ant infestation that could affect the overall aesthetics and durability of paver projects. Allow the bricks to dry. Repeat the process: The goal is to add sealant until the interlocking cannot absorb any more, so your professionals will apply several more layers of sealant, waiting in between each, to see that it absorbs completely. Sweep in many different directions. Optimal joint stabilization. That said, during application polymeric sand looks almost the same as normal sand (except that. 40 lbs. After installation of block pavers, before applying polymeric sand, run the tamper (with rubber mat under the tamper to prevent damage to paver’s surface) ov. - fill up the cracks, joints if interlocks. Fill The Gaps. 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. With the application of polymeric sand, weeds won’t be able to penetrate your paths and patios. Jointing sand – – is a fine and coarse sand mix that will lock the pavers together by friction. ) Finish as above with polymeric. Instead of sand, you can also use a small chip stone called “ASTM #9s,” “HPB” or “clear 1/8″ chip. Polymeric sand is often used between joints in pavers to improve the stability of the structure. After applying the material to the paved surface, the sand is sprayed down with water. 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. In the long run, using polymeric sand will save you money from not having to relay the interlocking pavers as often. Durability is a major selling point for pavers, and employing polymeric sand will just extend the lifespan and stability and resilience of your project. Traditionally sand was used to fill cracks and hold the pavers, but heavy rain can easily wash the sand out from between the pavers. The result is a longer-lasting paver installation. It is also moisture-resistant and slightly flexible due to the angular shaped particles. It allows for some movement of the pavers without lossof the jointing sand. The easy-to-find, most affordable sand is regular dry sand. The sand should sit around 1/10th inch below the top of the paver or even with the lower edge of the bevel. Fill paver joints by continuing to sweep the sand. This will create some vibration and compact the sand. Buy 12 or more $ 3. I show you how to apply polymeric sand to interlocking stones in this video. • Check the weather forecast: no precipitation for the next 90 minutes. Activate the sand by lightly showering the pavers with water according to the manufacturer’s directions. Generously cut one of the corners of the bags open. Benefits from the Nextgel technology for cleaner application and faster wetting. Polymeric sand is installed into the joints of interlocking concrete pavement. Applied dry into the pavement joints, it will harden and stay in place after activation. Regular sand is made up of coarse particles that efficiently work as a sealer for interlocking pavers and joints and this is best applied when creating a leveled. Polymeric sand is a type of sand that contains polymer binders. To effectively remove polymeric sand from pavers, strip off the sealant. It will withstand heavy vehicular traffic. If you install pavers and interlock them with polymeric sand but skip the compacting process, the joints will loosen and break soon enough. . For more tips on laying pavers, check out our guide — How to Design and Build a Paver Patio. These are just a few tips to keep in mind when sealing pavers with. . Maple. These heavy-duty materials can be used in between both pavers and slabs. 1. Next, spread a layer of sand over the area and use a broom to work it into any cracks or gaps between the pavers. 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. Compact the pavers using a plate compactor and a protective pad or a paver roller compactor. 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. drying and curing time is important too. I think the reason this happens is because the sand absorbs water and holds it for. The ICPI endorses the use of 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. See full list on westerninterlock. This material has a fairly simple installation. Polymeric sand, while widely used in construction projects for it’s benefits such as durability and stability, poses significant hazards that can’t be ignored. Just like all-purpose sand, polymeric sand comes in a wide range of colors. To solve this problem, Quikrete developed PowerLoc Jointing Sand. If a plate vibrator is not available, use a rubber mallet to vigorously hammer the four corners of each paver. Complete any necessary repairs. Polymeric sand can also be used for this process and is generally worth the cost upgrade. 9 KG bags. It is specifically designed to fill the joints between pavers, and features a mix of smaller and coarser particles that lock together. 1. 6. Use the correct bedding material. 7 kg. Use a hard bristle broom to initially sweep the sand into the joints. If it is stuck on the surface of the paver you can heat up some water in a pot and pour it on the surface of the stone and scrub the sand that has hardened. Benefits from the Nextgel technology for cleaner application and faster wetting. Removing polymer haze from interlocking concrete pavers in Arizona. It. 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. 5K views 3 years ago. 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. When selecting a sand type for interlocking joints, you have two options; polymeric sand and polymeric dust. However when is goes bad it can go really bad. Add a beautiful patio, walkway, or driveway to your property's landscaping plan for a fraction of the cost of a professional installation with EZSAND, the best DIY polymeric. Known a. To apply polymeric sand: Remove all weeds from between your bricks. Just like all-purpose sand, polymeric sand comes in a wide range of colors. It sweeps and vibrates easily into the joints assuring a good interlock. 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. Sweep in many different directions. polymeric sand that has not set up properly could result in sand all over the tops of the pavers. Sika FastFix®-110 is a high performance polymeric sand designed specifically for filling joints between interlocking pavers, stone, bricks and slabs. 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. Newer polymeric sands last much longer thanks to better technology and research. It is made from a mix of fine sand and various additives that become a powerful bonding agent when it comes into contact with water. Then think about the desired thickness of the paver sand. Repeat in sections of four until finished. A high quality polymeric paver fini. We'll also provide some tips on how to choose the right polymer sand for. Polymeric sand comes as a dry, premixed powder. New $ 93. . hose down and/or protect any nearby plant material. Remove excess sand with a leaf blower. I want to address all three of those,. Sika FastFix-110 is easy to use and can be applied by both professionals and DIY enthusiasts. Resistance against natural erosion. Available in 25 KG bags. Patios crack and wither away over time, be it due to human activity, the weather, or simple aging. . VISIT US IN-PERSON. 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 is a material used to fill paver joints, the empty spaces found between each paver, tile or natural stone. Mist stones & sand with a garden sprayer 3-4 times in one hour. Allow 24 hours for full curing. Place the polymeric sand and tap every paver so that it seats nicely between the pavers. Spread over dry pavers and thoroughly sweep the Powerloc diagonally into the cracks with a broom. Be sure to clear all unwanted fragments between the joints. How to use Polymeric Sand. It is ideal for stabilizing horizontal or sloped installations. Material:. Once adhesion breaks down the sand will begin to wash out of the joint, typically during the freeze thaw cycles. Sika FastFix-110 is easy to use and can be applied by both professionals and DIY enthusiasts. Which means you have to remove all the old sand. 88 upvotes. Designed specifically for filling joints between interlocking pavers. Known as paver. The best bet is as the other poster suggested, find the other ant hills in the area and destroy them too. Polymeric sands have really come along way since their inception in 1999 by Techni Seal. Polymeric sand is just graded sand, but with additives like silica. com; 551 Jevlan Dr Woodbridge, ON L4L 8W1; Facebook Instagram Linkedin. Epic Fail #1: Too much or too little watering. Use a tool or your fingers to smooth the mix in the gap. Nov 24, 2004. POLYMERIC SAND. This will greatly reduce shifting in comparison. Empty spray bottles are available at your local hardware store. The process of installing pavers with polymeric base sand starts by adding a water-activated polymer to the sand. With the sand exactly where I wanted it, I grabbed the hose and set it to the “shower” mode. During this step, make sure that the sand fills all of the gaps between the pavers. 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. Interlocking Concrete Pavement Institute 14801 Murdock Street, Suite 230 Chantilly, VA 20151. Once PowerLoc™ Jointing Sand is swept into the paver joints and dampened with a water mist it hardens, locking pavers into place. A cost-effective alternative to HP Nextgel for smaller-duty jobs. You can then stop watering this section of the surface and move on to the next one. Apply another round of polymeric sand as close to the paver tops as possible. Step 2. Here is a. Cut the polymeric sand all around the paver using a utility knife, using the blade of the knife. Its high-strength properties ensure. What happens is that when you activate the poly sand with water during installation, there is an active ingredient that comes out of the sand product. 7 kg) bags - 64 per pallet. In order to ensure the creation of a less permeable, compact, and unwashable sand layer, the material is created in such a way it hardens when wet for the first time. 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. 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. GATOR MAXX G2 is recommended for a variety of uses including pool decks, patios, footpaths, driveways.