Proper use of polymeric sand is an important component to installing a paving stone patio, driveway, walkway, entrance, or any other paving stone project. Perfect for patios, pool decks, walkways, and other pedestrian projects. (Keep in mind, narrow joints require more care to completely fill. Lay landscape fabric over the gravel; this suppresses weeds and separates the gravel from the sand layer. 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. Table Of Contents. . If possible run a vibratory compactor over the pavers. 86K views 2 years ago. Can I Use a Hand Tamper for Polymeric Sand? In the use of polymeric sand, the Interlocking Concrete Pavement Institute (ICPI) recommends compacting the pavers. After our first 4″ lift, we will install a biaxial geogrid to add extra support to our open-graded base. The stones are laid on top of the sand and almost ready to sweep polymeric sand on top. Please refer to this product's technical data sheet for complete. Polymeric sand is essentially a sand that when combined with water and something such as silica forms a tight bond. Add the Sand Layer. I'm reading mixed reviews online. It is different than regular sand, because regular sand not only is it missing the additives that help lock pavers in place, but it can also easily be. Specifically developed the installation of flagstones and other surfaces not suited for mechanical compaction, NOCO is the first true alternative to mortar and stone dust. 6. Check the underground in the pit carefully. This type of sand often comes into play at the end of a landscape paving. Traditional masonry sand is swept into the paver joints to fill the joints. New jobs will require 4,000-5,000 lbs. In some areas, the #9 stone was installed in the gaps to serve as drains to the #57 drainage stone below. How can I use polymeric sand without a compactor? Spread the polymeric sand over the entire surface until a. A lift and re-lay will make the project look better. How to Compact Pavers without a Plate Compactor. This is why it’s important to sweep in more sand to ensure the joints get filled up to 1/8 inch (3mm) below the paver’s edge or chamfer. • Sprinkler system must be turned off. Application Step 3. For joints from 1/4" to 4" wide. To ensure that the dry Paver Set fills the entire joint it is necessary to compact the material before wetting. Keep this guide of what NOT to do in mind on every job and you’ll be set up for success! Don’t overlook the need for drainage. Before laying bedding sand or pavers, your gravel base needs to be flat and firm, without any bellies or rises of more than 1/8″. See instructions below when using PolySweep on a concrete overlay. 1 SPREAD THE SAND BEFORE YOU BEGIN: • Test product on a small zone. (2) Can I run a plate compactor on these pavers without cracking them?Step 1: Lay a Sand Base. It will eventually fill up. Designed to work with the WEN Plate Compactor, this pad can be easily installed and lasts job after job without needing a new replacement. To calculate the amount of sand needed for pavers, measure the length and width of the area to be paved. One of the most important steps in a polymeric sand installation is proper compaction of the sand into the joints. Re: polymeric sand vs regular sand for paver patio There is absolutely NO EXCUSE to use anything but polymeric sand in 2012. Check Price on Amazon. And don’t forget a protective pad for under the plate compactor! 4. makes the pavers move less under your feet. Install over a drainage base and bed (sand-set). Regular sand can wash away after a heavy rainstorm. Now, on permeable paver installation, things works quite different. Polymeric sand improves the overall durability of the hardscape you install. STEP 6 INSTALL BROCK PAVERBASE PANELS Starting against a straight edge of the patio, lay the Brock panels, ensuring that the side flanges overlap. Superior Bonding: Polymeric sand contains additives that activate. base installation. When all joints are filled, remove excess sand on surface. These include cleaning the surface, sweeping the sand, consolidating the sand with a vibratory plate compactor and a protective layer between the compactor and pavers, repeating these steps until the joints are at. Bad Weather Conditions. Ceramic Flex Polymeric Sand for Perfect Patio Joints. 7 kg) of this product will cover between 20 to 30 square feet (1. Yes, you can apply a second layer of polymeric sand. You should consider using a plate compactor when the patio or driveway is large. Rinse any remaining jointing compound off of the surface. This is why it’s important to sweep in more sand to ensure the joints get filled up to 1/8 inch (3mm) below the paver’s edge or chamfer. This will cause the sand to consolidate. red92s Discussion starter. If possible run a vibratory compactor over the pavers. For the best result, it is much better to wait at least 1-3 days for polymeric sand to set before allowing foot traffic or any movements on its surface. You’ll have to use the compactor one more time. May 16, 2022 A paver installation requires many steps. Step 3: create a layer of frost protection. Possible Reasons For Polymeric Sand Not Hardening Properly. It is a type of sand that is created by mixing fine sand, binders and additives that help lock pavers together in place. In short: sweep the stone dust into the joints, hose down. Polymeric sand is a semi-permeable sand that contains additives and binding agents to lock paver joints into place. Make sure to let the material dry completely before walking on it or using the area. Polymer Sand should be wetted in three (3) steps. Polymeric sand also helps to protect and maintain the stability of the pavers. The estimated coverage power is: For joints less than ½" wide: up to 120 sq. By increasing the interlock of the pavers and helping to form a solid base, polymeric sand makes it difficult for the pavers to move or shift. There are several important reasons. This typically means that the sand needs to be dry for a minimum of 24 hours. Use a plate compactor to vibrate the sand down into the joints. Good to Know. Wait 24 hours after rain. The gravel base is flexible and will move ever so slightly during freeze-thaw. Not every pressure washing company offers the. Your polymeric sand should have a minimum of 1″ in depth in the joint to be able to create a strong bond. It’s that simple. Clear the Residue. Ideally this is done using a vibratory plate compactor . #1 · Sep 3, 2015. Ideal for flagstones, pool decks, patios and walkways • The first polymeric jointing product made specifically for surfaces that are not suited for mechanical compaction. Step 6: clean. Your best bet is to remove all the old polymeric down to the depth of your stones and then reapply new sand but I've had decent experience without removing all the material when the gap is at least 2" deep. Sealing is not required. Polymeric sand cannot be installed in pavers placed on stone dust. Pavers must be completely dry before installing polymeric sand. Use a blower to blast out the joints again. STEP 2. Sunniland. Don’t use the wrong base material. Bend the “wings” of the workpiece and install the bar in the “shoe”. The sand should sit around 1/10th inch below the top of the paver or even with the lower edge of the bevel. After that, rinse the pavement with a garden hose to remove the polymeric sand haze and the vinegar solution from the pavement. It can also be a long-term solution for repairing cracks on these surfaces. If you choose to install polymeric sand without a compactor, it is important to ensure that the sand is firmly packed into any cracks or joints in order to prevent the sand from spreading and to ensure that the sand is secure. It is crucial to remove any traces of cement sand after spraying it with water as it will solidify on the surface of the tiles. Utilize your equipment to completely wrap up the area you wish to condense. If this is not practical use a broom handle to tap on. (sand-set). Polymeric sand is a blend of properly graded fine sand and a binder compound (polymer) that is specially formulated for filling in the joints between bricks, pavers and natural stones for hardscapes such as patios, driveways and walkways. 7. Is it just a polymeric sand that is hyped up and put in a bag?. Go over the installation at least once before applying the polymeric sand. Even the slightest mistake can throw your efforts off because polymeric sand repels water once it hardens, but is also re- activated with water. Additionally, polymeric sand helps to keep pavers from becoming loose or wobbling in areas susceptible to erosion or weathering. . The binding agents in polymeric sand help lock pavers together and keep them together for a longer stretch of time. Use a soft bristle broom and fill the gaps to their full depth. Rain means that we cannot install. ) Pour the sand. Put down restraint edging (some people move this step to 6. Be careful not to overwater, as excessive water can wash away the sand; Allow the polymeric sand to dry and cure. Follow with a spray of water to settle the sand; add more as. For existing jobs, you’ll want to use 3,500 lbs. A compactor is a machine that is used to reduce the size of objects by compressing them. Epic Fail #1: Too much or too little watering. 1/2” LEVELING SAND SCREED NOTE: There are two types of joint sand. You may need to cut the PVC pipes to fit curves in your layout. Once all of the pavers are in place, fill in the gaps between them with polymer sand. Pass the plate compactor over the entire surface to compact the sand. After water activation,. Ideally this is done using a vibratory plate compactor . • Surface and joints must be dry. Eventually, the crust will break away, eroding the joint. 1. Sweep the paving surface to remove any obstruction to the compacting machine. Bag (56 bags/pallet) No Compaction. Gently tumble bag, then cut the bottom and apply Pavermate Polymeric Sand evenly over the surface. This is why it’s important to sweep in more sand to ensure the joints get filled up to 1/8 inch (3mm) below the paver’s edge or chamfer. Before starting work, you should put on the correct protective clothing. A traditional base for a paver or stone patio is a 6-in. Remove the sand base sand that's there now (compact also) 2. . Water the sand according to the directions. Drive spikes at the ends of each length of edging, and about every 18 inches in between. • Pavers must be completely dry before installing polymeric sand. It does not work as well if you fill the joints with regular sand and then put a shallow layer of poly on top. Epic Fail #1: Too much or too little watering. It can also help to protect your pavers from staining and fading. Good to Know. Using the broom, fill joints completely. Polymeric sand is used to fill in the joints in between brick pavers. Spray nozzle and garden hose. 7 kg | 50 lbs (bag) 56. Vibrate the GATOR MAXX G2 into the paver joints using a vibratory plate compactor. Po. Now is finally time to add the sand to your patio. However, once water is applied, any remaining polymeric sand particles will harden and remain on the surface resulting in an unhappy customer. Read more to learn the proper ways to install it and the common mistakes you should avoid. One of the most critical steps in a polymeric sand installation is properly compacting the sand into the joints. Skill Level: Beginner. Building a pathway from the driveway to the front porch over the long weekend. Sweep the jointing material over the surface following the manufacturer’s guidelines and filling the joints of the pavers. In short: sweep the stone dust into the joints, hose down. Ad. How to use polymeric sand: Don’t cheap out on sand. How to Compact Pavers without a Plate Compactor. Note: Polymeric joint sand will essentiallyStep 3 - Activate the Polymeric Sand with Water. 2. Is it just a polymeric sand that is hyped up and put in a bag?. The paver panels need a thin layer of leveling sand as a base. Wait 24 hours after rain. Step 1: Get the Substrates Ready. This is why it’s important to sweep in more sand to ensure the joints get filled up to 1/8 inch (3mm) below the paver’s edge or chamfer. Pass over the paving surface twice using your plate compactor. To remove polymeric sand haze from pavers, use a pressure washer with a fan tip nozzle. First, wet the area with a light water mist to ensure even application. Sweep off any excess material cleaning the surface of any granules of the material to avoid scuffing the pavers in the next step. To compact the pavers themselves without a plate compactor, you're going to use a rubber mallet. Techniseal NOCO Polymeric Joint No Compaction Desert Tan 50 lb. Then, hold the nozzle about 12 inches away from the pavers and move it in controlled, overlapping motions. How long does it take for polymeric sand to harden?A minimum of 24 hours drying time is required prior to allowing significant foot traffic and 48 hours for vehicular traffic on the paver surface. 2. This is usually done after the polymeric sand has been properly installed between paving stones. Application Step 3. First, use the utility knife to open the sandbag. Bag, (Slate Gray) Advanced Haze Free Technology Can be used for joints up to a maximum of 1 inch (2. Here are the top 4 benefits of polymeric sand: Stronger Bond – Polymeric sand provides a stronger bond between pavers than regular jointing sand, helping to prevent weed growth, shifting, cracking, and other issues associated with the poor paver installation. We then. First, the properties impacting the effectiveness of widely used polymer classes, including geopolymers, biopolymers, and synthetic organic polymers are discussed. Do this at a time when it won;t rain for at least 2 or 3 days Buy an appropriate amount of Polymeric Sand (get a bit more than you think you need) and rent a. Place the flagstones on top of the sand in the desired pattern. NOCO is a "No Compaction" polymeric joint specially developed for the installation of flagstones and other paving materials for which mechanical compaction is not possible or difficult. Paver Set must be placed in the full depth of the joint. How To Compact Sand Without A Compactor You can compact any type of soil by adding the right amount of water so that it replaces the pores inside the soil. Estimated Cost: $40 to $60. If possible, try to walk back and forth in the same area multiple times in different directions to ensure the natural compaction process occurs. Polymeric Sand Installation TIPS. One simple method for compacting sand without a compactor is walking over moist soil. Don’t skip the step of compacting. Share. But this isn’t an issue with polymeric sand, which reduces the amount of water that will work its way into the space between your pavers. Step 3: create a layer of frost protection. When installing polymeric sand for your concrete porch overlay, you will want to ensure that you are using a polymeric sand that is specified for overlays. Scroll down to the heading that says “How to install stone dust in between your flagstones”. Then, use a brush to scrub the pavement with the vinegar and water solution. In the past, a typical polymeric sand installation looked something like this: 1. Scroll down to the heading that says “How to install stone dust in between your flagstones”. to remove all the sand from the paver or slab surface prior to using the plate or roller compacter. To ensure that the dry Paver Set fills the entire joint it is necessary to compact the material before wetting. Minimize the machine’s production as much as possible. Ideal for smaller projects like interlocking paving stones, trenches, landscaping and maintenance or any confined area soil compaction. After installation, a hard rain on polymeric sand that has not fully set up could result in polymeric sand all over the top of the pavers. Set aside ample time for the project, haste makes waste. It is important to dampen the sand thoroughly for it to settle and properly harden between the jointed pavers. Step-by-Step Instructions. Polymeric sand is a special blend of fine sand and polymer additives that stops the growth of weeds, resists erosion, and helps protect pavers and other hardscaping projects. You’ll want to repeat sweeping and compacting until the joints are filled and consolidated. All sand. Don’t use the wrong base material. Polymeric sand helps to hold the pavers in place and prevents them from shifting or moving. Plate compactors work best on granular soils such as gravel, sand or light asphalt. Step 1: Get the Substrates Ready. 1. If you only have a crust, you don't have a proper bond in the joints. Double check any corners as these are common places for excess polymeric sand to remain. The material will settle when you hose it down, so repeat. Pour poly sand out over the pavers. With the soft bristle broom,. An alternative is to use a rubber-roller compactor for the final compaction. • Temperature must be above 32°F (0°C) for 48 hours following installation. 2. If compactor is not rubber-plated, cover pavers with a woven fabric while compacting to help protect paver surface from damage. It also helps to ensure that pavers are firmly set and secure on the surface. Spread it Correctly. Remove all sand residue with the leaf blower. The cost of a full power wash and installation of polymeric sand and a wet-look sealer for an average-sized patio ranges from $1. This process may be repeated to ensure complete coverage. Is hand tamping effective?Also, make sure to sweep the polymeric sand into the gap and tap the pavers together after the installation in order to ensure that the polymeric sand settles into the joint. Get a leaf blower and blow it at an acute (shallow) angle to blow any sand and dust off the top of the pavers/bricks. distribute polymeric sand evenly across surface. Leave the joints about a 1/8″ – 1/4″ shy of the tops of the flagstones when you’re finished. The most obvious inherent problems of polymeric sand relate to when and how it is used. Pour The Sand 2. 11. 6. One of the most important steps in a polymeric sand installation is proper compaction of the sand into the joints. Polymeric sand does not merge with old sand but given its newness, it might work to fill the gaps - it really depends. Ottawa. After it is installed, the sand needs to be dampened and thoroughly tamped or compacted with a plate compactor or hand tamp to fill any voids. The sand gets swept around the pavers and a rubber mallet is used rather than a plate compactor with a pad or a roller compactor to consolidate the sand to the bottom of the joint. Step 2: prepare the substrate. . Use the 2x4 as a screed to smooth and level the sand. Be wise and do the same! 6. Before choosing a compactor, you must know what soil type you will be compacting. 5) 4. Lastly, fill the area evenly with sand and compact the area. With the wheelbarrow and shovel, transfer the base material to the patio area. (Mix with Local Sand to Make 200 lbs. -6xuherqg« ³$fklhylqj,qvwdoodwlrq3huihfwlrq´Why Use Polymeric Sand as a Paver Base. G2 polymeric sands feature a special NO DUST / NO HAZE formula and only requires a single watering to activate. As stated by Lawnsite, 2018, paver patios without polymeric sand over winter may require a major effort to clean out for polymeric sand in the spring. We just spent 2 weeks laying pavers ourselves and used sand (non polymeric) to set them. STEP 4: SATURATE THE LOCKING SAND WITH WATER. 1. Proper use of polymeric sand is an important component to installing a paving stone patio, driveway, walkway, entrance, or any other paving stone project. Damaged pavements and driveways are more than just an eyesore- they can compromise the safety of your landscape. Polymeric sand and plate compacting. BEST BANG. Never use a vibrating plate compactor on the paved surface. Be careful while driving the spikes with a hammer, as they can sometimes snap. CheckEspecially grade level cement. 3A. You’ll want to repeat sweeping and compacting until the joints are filled and consolidated. The recommended space between the pavers is 3 mm (⅛”). of centrifugal force. Additionally, applying polymeric sand to a damp surface can lock in moisture and cause staining. This may not be as effective as using a compactor to ensure a proper bond, but it is the best way to make sure the joint is secure without the proper equipment. 14. 4. Carefully pour the sand between the grout line of the pavers until they are filled. Inspect the pavers to make sure the sand in the crevices is at least 1/8″ below the top of the pavers. Eventually, the crust will break away, eroding the joint. Improper Drainage. Polymeric sand is a specialized construction material typically used for landscaping projects like sealing pavers and driveways. Polymeric sand is a mixture of fine sand combined with other additives. The most common method is dry-laying, which basically involves arranging the patio stones in a desired pattern, without using any mortar. Without using the knife, you are very likely to get frustrated while opening the waterproof bag. Don’t ever compact porcelain pavers with a plate compactor. Remove excess residue with a leaf blower. 3A. Easier Paver Patios. Cutting Corners. Now pour the sand. First, examine the pit’s interior. If the thin pavers are slightly higher than the border pavers, the plate compactor can settle them into the sand for an even height across the entire patio, according to McShane's Nursery & Landscape Supply. Once this has been done, the sealer can be applied in 2 thin coats with a soft brush. of polymeric sand you will end up with a mess. The joints are tight, largest about 3/8", smallest nearly 0. Polymeric sand is a great way to fill the gaps between pavers to prevent weed growth and to help keep the pavers in place. Weatherproof – Unlike regular jointing sand, which can be washed away by. The recommendation for over preparation is that the base material should extend past the paved edge an equal distance of the base depth. Wait 24 hours after rain. Pavers must be completely dry before installing polymeric sand. Polymeric sand and plate compacting. It's ideal for leveling gravel, smoothing and flattening dirt, repairing asphalt, and tamping loose soil. When you install polymeric sand in the joints of pavers, the manufacturers suggest that you spray the paved area with water and leave time to dry. You can portable any type of kind of dirt by adding the ideal amount of water to make sure that it changes the pores inside the dirt. We then. Some people place a mat of sorts between the compactor and pavers, presumably to prevent scratching. . This will vibrate the sand to the bottom of the joint. Step 6: clean the vibrating plate. Polymeric sand is used to fill the joints between paving stones, enhancing both aesthetics and durability of the overall structure. makes it more difficult for weeds to grow. 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. Step 4: Build the base course. Step 6: clean the vibrating plate. One of the most important steps in a polymeric sand installation is proper compaction of the sand into the joints. . . Ideally this is done using a vibratory plate compactor. When applying the polymeric sand, it is important to use a tamper or vibrating compactor so that the polymeric. It is different than regular sand, because regular sand not only is it missing the additives that help lock pavers in place, but it can also easily be. 10. Techniseal EZSand 40-lb Brown Paver Polymeric Sand. Use a low-pressure spray nozzle on. Check the weather, you will need two days of sun and dry weather. UNDER-WATERING causes the polymeric sand to simply form a "crust" on the top. If you don't own a compactor, you may be able to rent one at a local home improvement store. 2. The vibration also compacts the sand grains together with fine dust between which further locks them. Because the sand is very coarse, you must use it regularly. A polymeric sand installation requires the use of a controlled and methodical watering technique. Step 4: Build the base course. At this stage, the goal is to saturate your patio area with enough water to reach and activate ALL the sand between pavers. Without using the knife, you are very likely to get frustrated while opening the waterproof bag. This is a DIY patio paver restoration pr. First, the polymeric sand must be firmly activated into the joints between the stones. ) Spread and sweep again. Installation Conditions: Bedding must be made of dense graded sand. Use concrete sand and only 3/4" under the pavers. 25” min depth when using X-Treme). Compact the sand into the joints of the pavers. You can go without compaction, but the polysand can come up after a few years. Try this next time you doubt compacting as a proven method: 1. Remove first the grass, turf or dirt. After sweeping and consolidation, ensure that the sand is approximately ⅛” below the level of the chamfer of the paver or the surface of the paver if there is no chamfer. A bag is dumped onto the paving surface and. . Spread polymeric sand in sections. We once did this before removing the pavers, but then stacked the pavers and the old dirty jointing material just made the pavers dirty again. . Ideally this is done using a vibratory plate compactor. How deep should polymeric sand be?Polymeric Sand needs a minimum depth of 4 cm (1 ½”) to be effective. . With a push broom sweep it into all seams of your paver surface. Then you'll need to get all the excess off the surface of the pavers before you water the sand to set it. I tried to look.