The Dominator … to blow away any excess polymeric sand residue. Poly sand is thus known for its durability. Friday: 8 to 4 Saturday: CLOSED Polymeric sand is nothing but your regular sand with polymer additives and fine silica and quartz. Are they interchangeable? April 18th, 2018, Polymer Sand Let’s assume that your patio is in fairly good shape and a candidate for polymeric sand. While applying a water-based sealer like Sakrete Natural Look or Sakrete Wet Look sealers isn’t necessary to complete the polymeric sand application, it does do a great job in making the old pavers look new. They will stain no matter what you do. Be careful that no one is standing immediately downwind. This advanced sand remains solid and dry to stop weed and insect infestation. If you have a serious weed problem, you may want to pick up some of your pavers and see if there is an extensive mat of weed roots underneath. That means that if it has rained for three days, then stops, and the sun pops out you can’t just run out and put down sand. Poly Sands & NOCO. Clouds can cast a dreary shadow over your patio and this can make sealing … The same applies if you need to use a pressure washer to remove the sand that is left from the original installation. The difficulty with weeds is that simply pulling them out may not eliminate them. How do you make sure you’re using polymeric sand properly? Spread the Polymeric Sand Make sure to work when the pavers are completely dry. However, when polymeric sand … This will cause the sand to consolidate. We advise to using a natural play sand to fill the joints. It seems that everyone has come across one of these issues when dealing with pavers. Haste makes waste. Simply covering with plastic or a tarp will help prevent this. Sign up to receive our quarterly newsletter. Weeds often have strong roots that travel below the pavers. As for insects, ants like patios for their loose dirt, making it good ground to colonize. Product Overview The ideal one step, easy to apply product for sealing inter-locking concrete pavers and stabilizing joint sand by locking it in place. Generally, polymer sand … A few things are CRITICAL to making this look good. In most cases, we prefer to use a joint stabilizing paver sealer over polymeric sand. You need to add enough water to saturate the sand but not so much that you float the polymers out of the sand. Its binding ability locks pavers together, allowing the joints to stay strong for the long haul. If this is the case, it is very likely that in time the weeds will reappear. Once ALL dust has been removed, you are ready to spray water. The non-sand particles of the products act as binding agents when they are exposed to water. Polymer sand isn’t as peculiar as its name might imply. What steps must you take to ensure  an unshakable installation? The polymeric sand would not be suitable for this application. Some of the gaps on my pavers are 1/4" to 3/4" while others are almost touching. Polymeric sand products such as Sakrete Paver Set or Sakrete PermaSand are designed to resist weed growth and to harden and stay in place for a long time. Do not overapply the sand because the excess … Before you get too far into this project we need to discuss reality. April 18th, 2018, The introduction of polymeric sand helped homeowners prevent these unfavorable occurrences, however. Sweep more sand into the joints until the sand is within 1/8” of the top of the paver. You will need to let this sit a few days before you can continue. Check the weather. The sealer is easy to apply and not very expensive. The additives mixed with polymeric sand make it an incredibly strong agent to lock the pavers for a more extended period … . Play sand will not harden but can be used to fill the joints. You don’t want the sand to be even with the top of the paver, especially if the top of the paver has a bevel. The polymer will begin to set and no more water will penetrate. Appealing, right? John, With the area having varying joints widths and some butted pavers. No matter where you install your pavers, you want to give them time to set and rest. The polymeric sand … Of course, the weeds will pop through before you pull the tab on your favorite beverage and most of what you put in will wash out after a few heavy rains. It will NOT BE possible to come back at a later time and get the sand to accept more water. The weed killer will not only kill what you see on the surface but put a hurting on what is still underground. Always … Benefits: Zero Haze: Portland-free formula cleanly sweeps to reduce any material left on the paver surface. As for insects, ants like patios for their loose dirt, making it good ground to colonize. Since most polymeric sand jobs are done in the summer and thunderstorms occur without warning around the same time, you will need to be prepared to protect the patio in the event of a downpour. Sand would fill most of the voids in the crack but the real damage will caused by water … If this process seems a little daunting, you can always reach out to our expert for advice or have us give you an estimate to do the work for you. The first is to make sure the pavers are dry. How do you make sure you’re using polymeric sand properly? Learn how we’re supporting concrete pros during the COVID-19 crisis, Bonders, Admixtures, Accelerators, Sealers, Concrete Patch & Crack Repair - Trowelable. In addition to the polymeric sand (hereafter referred to as “sand”) you are going to need a few other items. Note on the "polymeric sand" - it and the pavers have to be totally dry during application so can't be applied for typically 1-3 dry days after paver washing or a rain (or lawn watering wetting it), but the sand needs to be lightly sprayed with water to soak it and set it - then has to totally dry before applying any sealer… It’s simply a combination of fine grain sand and chemical polymers that, when mixed with water, will create a tight bond. If the paver is beveled the sand should be even with the bottom of the bevel. Pavermate Z3 Polymeric Sand. If the sand color is the same then these products can be interchangeable. We truly can’t stress the importance of this step enough! The process of placing the sand also requires attention to detail. You are in luck though because there is a better option. Sand is also used to create joints between each paver. Polymeric sand is too hard for ants to tunnel through, however. The second thing that is important is to remove ALL of the dust created when you put the sand down. Wider joints take longer to harden and may require that traffic be restricted for a longer period of time. This sand provides a … The danger in not watering thoroughly is that the top will harden and the bottom will not. Usually, polymeric sand contains 85 – 90% quartz and crystalline silica, which is what gives the sand its notably binding power. One suggestion: DON’T use these products on red clay bricks. The first thing you need to do is remove ALL of the existing sand down to the bottom of the paver. The easiest and cheapest is to buy sand, dump it into the spots where the sand is missing, and call it a day. Beautifies and protects existing and new paver projects by penetrating deep into the pores of the material. After paver installation, the sand would be swept into the paver joints. There simply isn’t enough space between them to allow the sand to fill the entire void. Pour the sand onto the pavers and sweep it into the joints. For those of you who follow my blog you know I try to keep things fairly short. When you wet this sand, it activates the polymers , which hardens the various … If you have never used a pressure washer let me strongly suggest goggles or a face shield (not just safety glasses) and either a rain coat or some clothes that you really don’t care about. Where regular masonry sand of yesteryear allows water to seep through and wash between the layers of the underlying patio, polymeric sand stays put when it rains. Its binding ability locks pavers together, allowing the joints to stay strong for the long haul. If this happens, you will see a white milky substance. Just click below to get your copy of our comparison checklist. on Polymeric sand is a great alternative to traditional paver joint sand and its common pitfalls. If you’re looking for a contractor to help, look over our contractor comparison checklist. Regular Sand for Pavers. The pavers are not as straight, they look a little faded, and what’s worse, half the sand is missing, and the weeds have taken over. When pavers are installed correctly, they are laid on a compact bed of sand. Downspouts that empty directly on a patio can also be a problem in the first few days. It is a little more expensive, requires more time and more attention to detail but will likely leave you much more satisfied with the end result. Sunday: CLOSED, Copyright © 2020 Bahler Brothers Inc  |  Website Design by IMPACT, on If your pavers are installed in a such a way that the notches touch the next paver, polymeric sand will not work well. The hardscape industry's leading polymeric sand, HP Nextgel is a high performance jointing product that can be used in the installation of concrete and clay pavers, natural stone and porcelain tiles. We’ve all seen those patios with the nice green border around each of the pavers. This special polymeric sand will bind the sand particles together when reacted with water but will not cause a problem known as poly haze. Some pavers are made with notches on the side. You can use whatever material your heart desires to fill cracks but that doesn’t mean the problem is addressed. How do I address those deep and wide areas? If you’ve sanded and buffed your bead, the wax will give a wonderfully warm sheen. The polymeric sand would not be recommended for this application. Inspect the surface for moisture. Under normal weed conditions, one here and there, the process of removing the old sand will eliminate most of the weeds and deter them from returning. Tuesday: 8 to 4 After the brick pavers have dried for 24 hours it is time to re-sand the joints before sealing. Your patio will be weed- and ant-free for years to come, and you won’t have to worry about installing pavers for years. Polymeric sand … Surface preparation and cleaning using a power washer. 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