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. 4. The easy-to-find, most affordable sand is regular dry sand. 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. With rain and heat, those cracks will disappear. Support this channel at If you’ve got pesky weeds growing in your. A cost-effective alternative to HP Nextgel for smaller-duty jobs. 2. Pour polymeric sand into joints. Let’s move on to Polymeric Sand now – this one’s an interesting pick!. Known a. 88 upvotes. y_2023, m_11, d_22, h_6CST; bvseo_bulk, prod_bvqa,. QUIKRETE® PowerLoc™ Jointing Sand is a polymer-modified graded sand for filling between interlocking pavers, brick, patio blocks and concrete slabs. Sweep OPTIMATRIX Polymeric Jointing Sand evenly into the pavement joints using a push broom until the joints are completely filled. Note that this product's coverage power can vary depending on the type of paver used. Keep in mind that if you have pavers, you should apply polymeric or dry sweeping sand between the joints. . This sand will create the structure in the joint which helps to interlock the system together. 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. Note: Polymeric sand is more suited for use in narrow, even-sized gaps, such as those between brick pavers. 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. How to use polymeric sand: Don’t cheap out on sand. A&Z Interlock Design & Build. Unlike polymeric sand, joint compound is permeable and excess water can go through the joints. Installation video for Techniseal's SmartSand Polymeric sand for pavers and slab joints. 4. Use a garden hose to lightly mist all the paved area, wait for 5 to 8 minutes then wash the entire paved area. Labor. The best bet is as the other poster suggested, find the other ant hills in the area and destroy them too. Without using the knife, you are very likely to get frustrated while opening the waterproof bag. Sika FastFix®-110 is a high performance polymeric sand designed specifically for filling joints between interlocking pavers, stone, bricks and slabs. Backed by a 15-year limited warranty. drying and curing time is important too. Apply polymeric sand to cracks between bricks – this method allows you to fill in cracks between bricks with a mixture, preventing weeds from growing. Settle the sand by compacting with a hand and/or plate tamper (with rubber pad to protect pavers). Joint compounds, on the other hand, can last as long as 20 years if correctly installed. With the bricks set, pour polymeric sand over them and use the brush to sweep it into the spaces between them, as shown. 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. 88 upvotes. We now offer water-permebale polymerics sand! Until recently water-permeable interlock joints needs to be filled with small rocks instead of sands. Product Description. Polymeric dust is simply polymeric sand that has. Obviously if this happens, the product cannot perform as intended. Nov 24, 2004. 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. Yes, you can apply a second layer of polymeric sand. 2. Available in 15. This covers the basic paver repairs that you are likely to need from time to time. Savings Center. Now, once again you want to use your plate compactor to compact the pavers down into the ground, and to make sure that the. Reply Quote. However, one downside to using this type of paver joint sand is that it’s costly. Which means you have to remove all the old sand. BEST OVERALL: Black Diamond Coatings Dominator Polymeric Sand. It should also be installed 1/8″ below the top of the product or the bottom. Sweep the pavers thoroughly but gently to avoid damaging the surface. Sweep sand into joints with a broom. There are basically three different options of joint sand that most paver installers offer to their customers. The installation of the polymeric sand GATOR MAXX SAND is almost identical to using regular paver joint sand except for the application of water. No doubt many patios and walkways were done with sand before polymerics came along. It is ideal for stabilizing horizontal or sloped installations. Newer polymeric sands last much longer thanks to better technology and research. Now what this does. Finally, use a hose to wet the sand and allow it to harden. Prevents the growth of weeds and moss. Cement based sand was created to combat this problem, but it can become brittle and crack over time. Choosing a good quality polymeric sand will make it easier to apply and you’ll end up with a much cleaner finished look. This sand "locks" the pavers in place. On the contrary, using too little can result in the product not setting up properly. Techniseal Polymeric Sand for Paver Joints Installation Procedure. Make sure the sand is dry. It is simply something that you should be doing every few years to get rid of the. Leveling Sand for up to 1 sq. If you recall, we used some leftover paver sand to fill the cracks between the stones instead of spending the $95 that the stoneyard would’ve charged for a delivery of the polymeric stuff (which has some cement-like qualities to help keep it in place and block weeds a little better). Model # 695867 Store SKU # 1001813714. Final Compaction and Lock-up: Spread dry paver joint sand or masonry sand over the surface of the paver area approximately 1/4. You might be wondering if you can throw your paving stones on your base or if there’s a particular way you need to place them. We'll also provide some tips on how to choose the right polymer sand for. Once your pavers are laid in place, you must sweep it over the designated surface, making sure it reaches the gaps between each stone. 99/bag for sand, $17. 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. 5K views 3 years ago. Step 2: Sweep the Sand Into the Cracks. Polymeric sand is a product made to fill the joints between pavers and flagstone. Once GATOR MAXX SAND sets, it becomes very firm and locks between the paver joints. Some say not to use limestone screenings as a setting bed. Installing Polymeric Sand The introduction of Polymeric Sand to the interlocking paver industry has had a positive impact when the application works as intended. Seal your pavers. The pavers are then compacted again until the joints are full. Installing polymeric sand is the final step in your paver project and should be installed according to the manufacturer’s guidelines to ensure the longevity. Step 2. Polymeric Sand is a high-tech mix of graded sand and binder, specially formulated for the filling of narrow or wide joints when installing pavers, slabs or natural stones, or when. Polymeric sand is a great way to fill the gaps between pavers to prevent weed growth and to help keep the pavers in place. 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. A compactor isn’t necessary to apply polymeric sand. The best type of sand to use between pavers is a coarse, sharp sand known as “jointing” or “interlocking” sand. To achieve the desired depth: Proper Distribution:. Some areas develop divots that require additional sand. Choosing the right polymeric sand. Shower your pavers to seal and harden the sand. Once the reaction has taken place the sand binds to itself and the pavers locking the patio together. . It is often called polymeric sand because of the chemical binder that is put into the mixture. 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. ft. 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 the sand all over on the paved surface with a dry, stiff bristled broom. Extensive cleaning of the surface of the pavers is critical to remove all jointing sand before wetting down the sand. To lock this material into place between the joints of the pavers, you can apply a joint stabilizing sealer. Polymeric sand typically takes anywhere from 6 hours to 2 weeks to dry, depending on moisture and weather conditions. It is recommended to compact in alternating directions to prevent air bubbles or voids. However, the actual cure time can vary. K. Benefits from the Nextgel technology for cleaner application and faster wetting. Once you’ve scrubbed, rinse the pavers with the hose, but not a pressure washer. - do not spray water until the end, light spray to harden the sand in the cracks. A long-lasting finish. I show you the entire process for interlocking, but the same process can be used to apply polymeric sand. Go with SAKRETE, The Pros Choice since 1936. Model: #11-7556. Repeat in sections of four until finished. Once your sand is in place, you’ll use a 10’–12’ strike board to “screed” the sand. SAKRETE PermaSand is a joint locking material used in place of regular sand to stabilize pavers, stone or blocks. So it’s important to properly install high-quality polymeric sand to ensure you get the most out of your installation. Put simply, this kind of sand is a gritty material that’s put in the joints of pavers. 4. It is not a DIY project and one that is best left to the experts. 7. To do it again, we would: Weed everything thoroughly first – we thought the sweepster would tackle the weeds better than it did. 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. The following demo illustrates the steps to successfully install JOINT-LOCK SAND® on your next paving stone installation. 7. The outdoor elements and use of the interlocking pavers will break down the polymers in the sand over time. This will vibrate the sand to the bottom of. some places develop divots that need more sand. Polymeric sand such as Alliance's Super Sand G2 or Techniseal's HP NextGel , is essentially glue and sand mixed to form a strong bond that is also flexible enough to float. Apply sealer of choice, depending on desired finish. 9 KG bags. This method of installing the polymeric sand can be applied to almost any paver a. 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. 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. Durability and Longevity. This is the process of moving that jointing compound to the bottom of the paving stone. . Epic Fail #1: Too much or too little watering. 4895 upvotes. DOMINATOR Polymeric Sand - Best for Professional Use. These weeds are harmful because they affect the. 12. On Thursday (2 days from today) I want to apply the polymeric sand. 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. Composed of a mix of graded sand and binder that flows smoothly down joints, it allows for a fast and effective installation of pavers. 976 posts. A polymeric sand installation requires the use of a controlled and methodical watering technique. - use broom to sweep around the cracks to make sure sand are in and fill up, do this few times. 5. Warranty. Simply sweep the sand into the joints and saturate with a water mist. 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. Keep the sand in the joints. Paver locking sand fills joints between pavers, tightening the blocks to preven. We install new polymeric sand between the interlocks. There will always be a few ant hills that manage to get built in the cracks. Polymeric sand can also be used for this process and is generally worth the cost upgrade. 14yee wrote: ↑I am doing my patio (200 sq ft) rather late in the season when weather is cold. Compare. So, when it rains, instead of the sand washing out of the joints, the. Set aside ample time for the project, haste makes waste. Screed the 1", tamp one more time, then use the same pipe for screeding the sand. Apply small amounts of sand to the base course to make the final level of the surface even. If it is allowed to settle on the patio surface it can create a "haze". The initial showering should. 1175-56) is a polymer-modified graded sand for filling joints up to 2” wide between interlocking pavers, brick, natural stone and concrete slabs. 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. 76 (1513). By increasing the interlock of the pavers and helping to form a solid base. This avoids removing the sand from between the joints. 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. So do not be alarmed when small cracks form. To be more precise applying the water to activate the polymer use a low pressure pump sprayer so that. Interior vs. Known as paver. It. Activate With Water. The outdoor elements and use of the interlocking pavers will break down the polymers in the sand over time. First, the polymeric sand must be firmly activated into the joints between the stones. This type of sand is applied dry and hardens after moistening. If the sand is sufficiently hardened in the cracks, regular hose pressure might be enough to wash away the film. Next, spread a layer of sand over the area and use a broom to work it into any cracks or gaps between the pavers. Backroll: Eventually, the interlocking will stop absorbing the sealant. Nov 24, 2004. Po. • Surface must be perfectly dry to prevent moisture from activating the polymer that could make the sand stick to the surface and. The polymer modified sand hardens as it dries and resists erosion, weed. Use sand to feather the slight slope in the gravel to meet the level steps evenly. It will work for any type of interlocking paver installation. aubgray1 wrote: ↑ i usually reapply polymeric sand on my interlock about every 2-3 years in certain spots. These pavers are more flexible than poured concrete when the ground expands and contracts. At the same time, polymeric sand installation requires a lot of preparation. Powerwash entire surface free of dirt, grime, weeds, moss and old sand; let dry for at least 24 hours. Spread over dry pavers and thoroughly sweep the Powerloc diagonally into the cracks with a broom. Interlock joints help keep weeds away, add a uniform appearance and lock pavers into place. Use a level to make sure each brick is lying flat. Unlike regular sand, polymeric sand is. 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. How to use polymeric sand with brick pavers? Step 1: Spread the Polymeric Sand. Here is a. If you plan to use polymeric sand for the joints, read the label. Repeat this again to make sure the joints are. The primary way to keep paving stones from wiggling around and losing their interlock is by applying sand. . Applying the sand is the last step in making a paver patio, path or driveway. Using. 1. Then scrape away as much of the stuff as you can. Is this the same as polymeric sand? will it solidify to prevent wash-away? Asked by: ZK2000. Polymeric sand is appreciated by paver installers because joints you get from it are durable and even . . Step 1: Use a dry brush to scrape off light polymeric sand buildup. I removed a 2X2 base for a lamp lamp from my driveway. Specifications. This type of sand is coarser and more granular in texture, allowing for a stronger bond in wider gaps. Polymeric sand is used to fill in the joints or seams between concrete pavers or natural stone. I've found that the foam insecticide that expands has been the best for killing an ant hill. Spread over dry pavers and thoroughly sweep the Powerloc Paving Sand diagonally into the cracks with a broom. 2. If it rains after applying polymeric sand, it can cause the sand and sealant to activate too soon and the bond may not be as strong. In this do it yourself video you'll learn how to apply polymeric sand to pavers and interlocking stone joints. When selecting a sand type for interlocking joints, you have two options; polymeric sand and polymeric dust. 2014 Calypso Street. Clean patio stones with a pressure washer or cleaner. that you might need for other. Put on appropriate safety gear: a mask and goggles will. Tap the pavers with the wooden end of the trowel. Sweep. The sand should sit around 1/10th inch below the top of the paver or even with the lower edge of the bevel. Once this has been done, the sealer can be applied in 2 thin coats with a soft brush. Model # 40100603 Store SKU # 1001570717. Durability is a major selling point for pavers, and employing polymeric sand will just extend the lifespan and stability and resilience of your project. Polymeric Sand keeps pavers from moving, keeps bugs and weeds from coming out from joints. Step 1. XL Polymeric Sand Charcoal Gray. Benefits from the Nextgel technology for cleaner application and faster wetting. The temperature should be above 0 degrees celsius (32 degrees fahrenheit) during the 48-hour drying period. Remember, you shouldn’t over-pour the sand initially. This is especially helpful if you are wondering how to remove polymeric sand from pavers. 5 ft = 161. So it’s important to properly install high-quality polymeric sand to ensure you get the most out of your installation. Polymeric dust offers similar benefits to standard polymeric sand, such as enhanced stability, weed resistance, and. A water-activated polymer is introduced to the sand. It is blended with fine sand and premium grade polymers to create a flexible and superior bond between pavers. A high quality polymeric paver fini. Polymeric sand comes as a dry, premixed powder. The video I'm watching suggested to use polymeric sand between the bricks. Sold in a 40-pound packet, the DOMINATOR Polymeric Sand sits atop my list because of its strength and flexibility. It is important to properly activate the sand by applying sufficient water to fully activate the joint. Don’t overfill the joints, though. Once FLEXLOCK SAND polymeric sand sets, it becomes very firm and locks between the paver joints while still. There are several important reasons. Step 2. 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. Polymeric sands have really come along way since their inception in 1999 by Techni Seal. Powered with ceramic flex technology, a technology found only in the most advanced polymeric sands, it’s a blend of polymers of fine sand. Reliability Polymeric sand is highly reliable due to which it lasts for 10 years and even higher quality can. Use a hard bristle broom to initially sweep the sand into the joints. 5. Primary Ingredient. After applying the jointing sand, compacting is advised and then adding more sand. Spread about 30mm of mortar where you will lay the first pavers, then place the first paver. Before pouring the sand, you must dry clean the surface to remove any debris or dust. Achieve maximum lock-up by using joint sand stabilizer with your paving stone installation. Yet, mason sand lacks the coarseness needed for proper interlock. Repeat this step as many times as you wish until the polymeric sand residue is removed or deposited into the joints of the paver. The material will settle when you hose it down, so repeat. Home Renovators Canada - Installs only North America's Best premier interlock paving stone and retaining wall manufacturers like Unilock - Hanson Heidelberg. How to Install Polymeric Sand on New Interlock Walkways and Patios. Polymeric sand is installed into the joints of interlocking concrete pavement. While the lifespan of any surface or paver joint can vary based on the climate and product type, polymeric sand usually lasts for 10 years. There are specific polymeric sand cleaners that are designed to de-haze the finish. Repeat until the entire area is done. For added durability and lower maintenance, seal the pavers with an appropriate sealing product. Available in 25 KG bags. Polymeric sand is specifically designed for use in paving stone or flagstone joints, and it provides some flexibility for the joint and helps restrict the growth of weeds and grass. . Easy Mix Paver Bond Polymeric Sand is a blend of kiln-dried fine sand and a gelling agent formulated to create a cohesive joint between pavers. Sika FastFix-110 is a high performance polymeric sand designed specifically for filling joints between interlocking pavers, stone, bricks and slabs. It will be waterproof and flexible and it comes in many colors so you can get a close match to your sand joints (which I assume are either tan or gray). Understanding the differences between using polymeric sand vs. Then continue with these steps: If the surface has a rectangular shape, then all you have to do is multiply these dimensions to get the surface area: A = 19 ft x 8. Regular joint sand can wash out in wider joints prior to becoming stable & calcified. 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. Then, using your broom, sweep the sand into any joints until the appropriate level is reached. Polymeric sand would keep the water from flowing through. In this do it yourself video you'll learn how to apply polymeric sand to pavers and interlocking stone joints. 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. Spread a light layer of paver sand over the entire area. Spread more product to fill joints again. ) Finish as above with polymeric. 2 coats of our industry leading sealer is applied to restore and protect the natural beauty within your interlocking pavers. Step-by-Step Instructions. . Once the crack is filled, spray down with a hose to wet the sand and keep it in place while it dries. mix a solution of 20-30% bleach in water and add about a tbsp of laundry detergent per gallon of this solution. The original sand may be dirty and is already old so they won't stick together properly. Polymetric sand will help about 80%. 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. It is sometimes called jointing sand, paver sand or hardscape sand. Once your pavers or flagstone is in place, sweep polymeric sand into the joints. Remove existing weeds & moss. Powered with ceramic flex technology, a technology found only in the most advanced polymeric sands, it’s a blend of polymers of fine sand. Place a level on top of the paver and tap it gently with a rubber mallet until it is perfectly level. Fill joints between interlocking pavers and slabs! Use KING PermaSand (Polymeric), a quick-setting, polymer sand. It is caulk but with an aggregate in it to make it look like. Pros of polymeric sand. Continue laying the pavers, using a string or straight edge as a guide to maintain straight lines. There will always be a few ant hills that manage to get built in the cracks. The sand helps prevent future weed growth. It is recommended to use a rubber or urethane protective pad. However when is goes bad it can go really bad. 3. ) For regular interlocking paver joints ( ⅛” to ½” wide) ; One 40 lb bucket can cover up to 55 sq. This alone can prevent ants from nesting on your pavers for years and years on end. 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. Techniseal Polymeric Sand for Paver Joints Installation Procedure. . 3. First, you sweep off the tops of the pavers. Since it’s a polymer based material. Maple. More joint sand can be reapplied until full. After the sand has been spread and worked into the gaps between the bricks, you will need to broom it again to make. To apply polymeric sand: Remove all weeds from between your bricks. Instead of sand, you can also use a small chip stone called “ASTM #9s,” “HPB” or “clear 1/8″ chip. If the pea gravel is slippery, apply another coating. 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. Once the pavers, sand, and polymer are sprayed down, the polymer seals everything in place. Sweep polymeric sand into the joints. It is recommended to apply the polymeric sand every 2 years in order to maintain the interlocking paving stone. We also remove weeds that grow between interlocking crevices. Talk directly with our team. Polymeric sand is installed into the joints of interlocking concrete pavement. With the sand exactly where I wanted it, I grabbed the hose and set it to the “shower” mode. Applied dry, it. Applying polymeric sand involves pouring it into paver joints, watering it, and allowing it to set for a few days. Cleaning a block pave driveway with a Turbo Nozzle. Your Partner. Consider using white vinegar: If you notice any polymeric sand residue left on the paver surface, use white vinegar to remove it. 1175-56) is a polymer-modified graded sand for filling joints up to 2” wide between interlocking pavers, brick, natural stone and concrete slabs. Polymeric sand is a special type of sand used to fill the joints between pavers to create a strong, interlocking paving surface. Specifications. This can be done by using a broom or a rake. With a push broom sweep it into all seams of your paver surface. Sweep in many different directions. The sand remains hard when dry and flexible when wet. Remove existing weeds & moss. Material: Walmart: Home Depot: Menards: Lowe’s: Polymeric sand: $65/ 50 lbs : $10/ 50 lbs : $25/ 50 lbs : $22/ 40 lbs :. It is white in appearance. Use either paintbrush or paint roller to apply the Drylok Latex Clear Natural Look Sealer. The interlocking structure also helps reduce slip planes on stairs or other surfaces where there’s high foot traffic; this makes polymeric sand an ideal choice for use in public spaces where things often get wet (like patios) because it stays put better than normal grout does when wetted down by rainwater runoff or spilled drinks at parties. The sand can also be watered afterward so that the sand stays in its place. 1 SPREAD THE SAND BEFORE YOU BEGIN: • Test product on a small zone. Pressure washing - High Pressure 4000 psi, used to remove old debris and weeds. The Challenge of Sealing Porous Pavers. Generally speaking, you’ll want to perform three rounds of watering. . Grout is generally an interior joint sealer, whereas polymeric sand is usually an outdoor joint sealer. Polymeric sand is a mix of different fine sands and other additives. I think the reason this happens is because the sand absorbs water and holds it for. Its high-strength properties ensure a durable and smooth surface. We will lift, re-level, re-tamp, and apply polymeric sand so your interlocking surfaces look uniform and pristine. 976 posts. Inspect for moisture. Fill The Gaps. Traditional masonry sand is swept into the paver joints to fill the joints. 1. Step 4: Apply the sealing product. However when is goes bad it can go really bad. Magic Sand/Paver Locking Sand is an advanced polymer modified binding joint sand used in paver and slab joint applications. ft. After they have been dried, sweep the polymeric sand into the cracks, then compact the pavers to help the sand sink in (often with a wood panel between the pavers and the compactor to prevent chipping the pavers), and then rinse according to the polymeric sand's instructions. Installation and. Its high-strength properties ensure. 99/bag for polymetric at my landscape store for same size bag). H, you can also use the sand for paver leveling or as paver joint sand. 1 year warranty. It's important to ensure there is no. I did this over our entire patio until it was all wet. Maple. This is critical. However, it’s as easy as click-and-drop. I just touched on a few of the procedures to use this. 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.