However, you need to get the sand at least 1.5″ deep. DYNAMATRIXÃ‚Â® WJ 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. Should I forego polymeric sand in favor for regular sand which will drain through the pavers a little better? just want to know what sand to use! Make sure you watch the how to video online to ensure the same sets completely. Once you fill in the joints with the sand, you use a leaf blower to remove excess dust and sand (where would it go in a porch?) So, I wanted to put this informational article to share what the … You can use Cobblestone for curbing if you prefer something natural. You can certainly give it a go. It inhibits weed growth in the joints, which is a big plus. Lastly, I’ll take some of the frequently asked questions from my readers as well as clientele. Envirobond uses an ORGANIC binder made from a renewable plant, which makes it more environmentally friendly as substitutes for polymeric sand Polymeric Sand uses a synthetic chemical reaction to create its bond. The key difference between dust and sand is the size of the joints between your stones. Next post: How to Install EnviroSAND for Pavers, Copyright 2019 Envirobond | All Rights Reserved, Landscape Materials and Their Environmental Impact, Transformative Processes for Sustainable Cities. The gator brand says 1/8. Is It Possible to Have a Sustainable City. I’m going to be about 3″ lower than the grass at the far end, and I’m worried about drainage. I have an area of crushed stone/stone dust that will slope down the 3″ to walk in/out of the patio, but I don’t think this will be enough for a heavy storm. I bought the paver set polymeric from Lowe’s but it says not to use under 1/4 of an inch on seems. Rarely does the client know both options exist. Yes, you should have 1+ inches of depth or the chemical reaction that creates the solid joint can’t take place. While the use of polymeric sand with pavers is quite popular, there are some serious implications you’ll need to consider. Polymeric Sand vs Polymeric Dust. I don’t mind sweeping and tamping…. Go with SAKRETE, The Pros Choice since 1936. Polymeric sand vs. regular. If you can open up a good exit point, it might work. I’m concerned using polymeric san in the repair areas and spread thinner over the remaining 2/3s of the pario that has play sand now, even if some missing. When it comes time to “refresh” a patio/pathway where the pavers are held together with polymeric sand do you have to remove all the all sand before applying new polymeric sand? A water-activated polymer is introduced to the sand. Polymeric sand is a great invention for easing the maintenance of your patio. Weeds can grow in the worst of conditions, including traditional paver joint sand. To do this may require blowing the base sand out of the joints first. Shop paver sand and a variety of lawn & garden products online at Lowes.com. I read where polymeric sand needs to go down 1 to 1.5 inches to obtain the necessary chemical reaction. Unfortunately this also is true for the polyhaze that often appears on the surface of your paving stones. However, there are some significant advantages to using polymeric sand vs. regular sand for pavers. However, you need to remove enough from the joints that you have at least an inch to refill. You’ll need to think about certain environmental considerations, ease of maintenance and weed deterrence. I receive a lot of questions on my website about polymeric sand and travertine pavers, sand in the joints, filling the travertine holes, etc. Will I need to remove all the regular sand before using Polymeric sand, or can I just remove a bit and start using the correct sand? The decision to use polymeric sand vs. EnviroSAND for pavers also means considering long-term maintenance requirements. Once the spaces are totally filled spray lightly with water. Find Polymeric sand paver sand at Lowe's today. In order for the System Sand to function optimally, it is critical that the correct type and amount of System Sand is used when constructing the System. 24 thoughts on “ Polymeric Sand vs. I have a screened in patio with clay brick pavers. But after a few years, it becomes a little soft and moss grows in it like it’s moss food!!! Polymeric Sand Review: Well, in this post, I’ll walk you through the various aspects of polymeric sand to help you make an informed decision. Be sure to follow them carefully. Polymeric Sand Should It Be Used as a Joint Filler or Should You Use Sand? The non-sand particles of the products act as binding agents when they are exposed to water. Polymeric Sand. Polymeric sand is used in paver patios with joints up to around 2” where polymeric dust is used in joints larger than 2” and can work up to 6”. All think. if you want to make a big investment, instead of curbing you could install a sitting wall. What do you With over 10 years of studies by Envirobond, we have found that in as little as 120 minutes of rainfall polymeric sand begins to erode. Curbing usually costs from $5 up per foot. And if you know that it might rain soon after the installation, it’s time to hold off. It is specially made for use in wider joints and in high traffic areas. The mortar with harden and lock in the stones. Polymeric Sand vs. I ended up digging a 2′x2′ trench around this area and filling it with stone for water to drain into, and I sloped the stone up to blend in with the grass. An old time Italian mason has a third solution he told me about years ago to help set pavers. So sorry I am behind on responding to BLOG comments. Polymeric sand … This time I am going to try regular sand. I’m not sure what type of sand was originally used, and would like to apply G2 Intelligent Polymeric Sand to the gaps, would this be a concern & if so what remedy is recommended? Hazing can also occur if sand residue isn’t fully washed off the surface of the pavers. PowerLoc Sand is a polymer based product that prevents it from washing out or cracking. Polymeric sand relies on a chemical reaction to harden it into the joints between your paving stones. It is available in a waterproof bag. I have 3 quotes to repair my 6 yr old patio including rebuilding 40 feet of retainer wall and correcting a good amount of root damage. When using EnviroSAND, this problem simply doesn’t exist. I’ve only tried it once on a neighbors patio and five years later it still looks solid. I love this idea. You could use polymeric sand but the installation would be tricky in an enclosed porch. Synthetic jointing materials (like Polymeric Sand) use a chemical reaction to get hard, which can result in cracking or damage, turning a segmental system into a monolithic unit. You need to remove enough that the new sand will set; usually, that is not “all” of the sand. Will polymeric sand work in such tight cracks? I’m at the final stages of building a good sized patio, but I think I’m running into trouble. To be honest, polymeric sand isn’t perfect, which is why the polymeric sand vs. regular sand for pavers debate exists in the first place. It is perfectly OK to do part of your patio with and part without polymeric sand; but, initially they will look different. It’s interesting how you said that polymeric sand is a good option for pavers because it is a little bit harder to wash away. If not, there is a good change the chemical reaction will not take place and the new sand will not harden. Our experts look forward to working with you to make sure your pavers and your patio look their best. A good moss killer will work on both regular and polymeric sand. With <1% crystalline silica, it provides a safer option for abrasive blasting applications. I do have a question. Polymeric sand leaves behind residue that causes a white haze on paving stones The chemicals are also known to crack easily which leads to them washing away over a short period of time. Envirobond pathway materials for landscape architects, EnviroSTONE and EnviroSAND, blend sand with a patented organic binder to stabilize the joints of segmental systems (from 3/8 inch to 2 inches). Use SAKRETE Polymeric Sand, a unique mixture of polymer binders and calibrated sand, available in Beige or Grey. How much time do you spend each summer plucking weeds from between your pavers? Required fields are marked *, You may use these HTML tags and attributes:
, Copyright © 2020 Woodward Landscape Supply I have my foundation wall around about 1/3 of it, and some modular blocks around 1/2 of it. I had my own opinions, but I am always open to new ideas and the experiences of landscape contractors. The term “polymeric sand” might sound like some sort of high-tech, futuristic product, but there’s a good chance you’ve encountered it somewhere along the line. Its organic binder, Organic-Lock, is water-permeable and forms a gel as it absorbs water during rainfall. I originally just swept sand into the joints but when power washing some of the sand comes out. You should be so lucky that weeds will not grow without sun or water. This produces a high-strength, water-resistant material suited … Understanding the differences between using polymeric sand vs. EnviroSAND is an important step in your decision-making process. If polymeric sand was made with the same course joint sand that’s been recommended for years we might not be having this discussion. You might be thinking “I’ve seen regular sand used to fill the joints between pavers. I power washed & when dried noticed air gaps around some of the pavers. Polymeric sand can deteriorate quite quickly since is forms a monolithic, non-flexible mass. The decision to use polymeric sand vs. EnviroSAND for pavers also means considering long-term maintenance requirements. The bricks were laid on top of the patio. Mayb 1/8 of an inch and maybe a little more in other areas. This is when the chemicals in the sand are not washed off before the wetting step dries. The generation of moss is not tied to the chemicals in polymeric sand but to the moisture and light characteristics of the area. We’ll see. One of the disadvantages of using polymeric sand is the chemicals that go into making the product. This means you will need to re-do the entire pathway again. My border I mean something that produces a curbing protecting the patio from eroding ground. If you have no already done so, yes, you can refresh the sand in the joints of your pavers. To avoid this you’ll need to find a different option. Responsive block copolymers for drug delivery applications. You will need to remove the play sand out of the joints between the pavers – you can blow it out or power wash it out. The grass from the cellar door to 25′ away from the house is perfectly level (aka had no slope or pitch), but my patio has a 1% grade. The same thing goes for ants, which have no trouble burrowing through standard sand, but will have a lot more trouble trying to colonize the space between your pavers when you use polymeric sand. Techniseal RG+ Polymeric Sand Promo. 10 Best Hardscape Ideas and Paver Designs for You! Typically, a customer comes to us requesting to either have their pavers sealed or stabilized with polymeric sand. One simple option is to put a border around the patio. If you want to make the best decisions when planning your hardscaping projects, then carefully consider the materials that you’ll be using before installing them. And its self-healing nature means that it can be topped up seamlessly every few years if needed. It’s not a Polymeric Sand….it’s My patio is in a heavily shaded area. The other 2 quoting companies said don’t use polymeric sand. Furthermore, I’ll throw some light on the parameters that are important to consider when it comes to smart buying. Buy and sell in less than 30 sec, anytime, anywhere. It's economical, versatile and easy to work with. Enviro Sand abrasive blasting media is made from 100% recycled glass fines. Getting a sand supplier who is able to get you this kind of material would be really handy. What should I use? On the contrary, using too little can result in the product not setting up properly. Use a mix of 50/50 sand and mortar. The remaining area will have the top of pavers about 3″ lower than the grass. Paver Sealing vs Polymeric Sand. Polymeric sand can deteriorate quite quickly since is forms a monolithic, non-flexible mass. Cracking can occur in the joints as a result of seasonal changes because of this inflexibility. Regular sand was previously used when built. Regular Sand for Pavers Polymeric Sand is a blend of sand and special additives designed to fill the joints between concrete pavers and brick pavers. Any excess product remaining on the surface of the stones after installation will form a visible layer that can be almost impossible to remove. While some formulas for jointing sand have been updated, polymeric sand problems are fast to erode. Getting a sand supplier who is able to get you this kind of material would be really handy. Polymeric sand needs to fill at least 1.5″ deep in the joints in order for the chemical reaction to take place that causes the sand to set. Weed prevention is yet another reason to use polymeric sand vs. regular sand for pavers. Would it be the same for 50/50 sand and mortar? Wait for a stretch of warm, dry days for your installation. I left about a 2″ gap between the walls/pavers as well. Improper patio pitch – If water collects in low points on your patio, it can make conditions too damp for the sand to be effective. Do you have questions about polymeric sand vs. regular sand for pavers? My experience is that weeds grow anywhere under any conditions. Choosing the right options will allow you to enjoy lower maintenance and a longer lasting pathway or patio. Regular sand is…well, sand-colored. then you hose it down and let the excess water run off (where would it go?). For one thing, we’ve seen reports of this sand staining people’s pavers or leaving behind a filmy residue, something that doesn’t happen with traditional sand. I followed the polymeric sand instructions to a tee (twice!). What’s so special about polymeric sand?”. Spread over dry pavers and sweep the powerloc sand diagonally into the cracks with a broom. As the new part ages and absorbs dirt from the environment, they will look more and more alike. The System Sand that surrounds the AES and Enviro-Septic® pipes enhances the supply of oxygen and facilitates efficient dispersal of treated wastewater. Polymeric sand is used to fill in the joints or seams between concrete pavers or natural stone. Website Design & Internet Marketing by IQnection. 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. When using Polymeric sand, we need a stretch of dry days. There are two kinds of polymeric sand to choose from which will depend on what kind of pavers you have installed; there is standard polymeric and polymeric dust. Generally, you need at least 1″ in depth; but each brand has its own guidelines. It’s a type of sand used to fill in the joints between pavers, a product that’s created by mixing a fine sand with additives – typically silica – and water to form a binding agent that helps lock pavers together. Sweep it in just as you would and other paver set. My question, concern is using polymeric sand on my total patio where only 1/3 to 1/2 will have the pavers taken up to then allow the 1 to 1.5 inches needed. Thanks!! Techniseal RG+ Polymeric Sand Promo. Here are some common mistakes to avoid during installation. Polymeric Dust versus Polymeric Sand. Once it hardens, it is permanent. (It worked great!). Available in 15.9 KG bags. Its angular shape creates sharp profiles and makes it ideal for the removal of many coatings. Cracking can occur in the joints as a result of seasonal changes because of this inflexibility. The decision to using polymeric sand vs. EnviroSAND for pavers is further defined by the level of weed deference they offer. I think it’ll end up looking nice, but I really hope there is enough stone to take the water. Regular Sand ” Thomas Westgren February 15, 2019 at 9:37 am. Any joint finishing material that needs to set should have at least 24 hours of dry weather to be safe. We did, in one of our last projects to use TechniSeal brand polymeric sand. Envirobond is Made from 100% Naturally Occurring Materials. Contractors who use polymeric sand regularly should have no problem installing it correctly. Visit Woodward Landscape Supply, where we carry a wide array of different sands, from concrete sand to mason sand for sand for play areas and for pavers. Polymeric sand will give your patio an amazing new look…assuming you install it correctly. Thanks. But because polymeric sand hardens and seals, it’s much more difficult for weeds to root in. ENVIRO SAND is an Australian-owned company producing quality manufactured sands made from 100% recycled glass. A polymeric sand installation requires the use of a controlled and methodical watering technique. That way you can be sure to have a patio area that will last a long time and you won’t have to worry about doing that many repairs. The binding agents in polymeric sand help lock pavers together and keep them together for a longer stretch of time. Skip navigation Sign in. There are various alternatives to polymeric sand available. 2 quoting companies don’t recommend using polymer sand while 1 does (the quote I like).. the repair areas total about 1/3 of the patio area. However, you can blow out the joints of the entire patio and install polymeric sand throughout if you want to make that investment. Help please. As a result of polymeric sand’s monolithic properties, cracks can easily occur. Most manufacturers amke a matching border for their pavers. Location Manitoba, canada. It is possible that the set will take in less time, but, personally I wouldn’t risk it. If some of the organic binder in the product is left on the surface after installation, it can. Wrong sand for the job – Some sand won’t work on stones with larger joints or a concrete overlay. But polymeric sand comes in a few different shades, allowing you to pick the color that goes best with your pavers. Fill joints between interlocking pavers and slabs! I don’t know what product Lowes sells but the Alliance or TechniSeal brands will work in narrow joints. Of course, you could also regrade your yard but that would require re-sodding. The main function of this product is to improve interlock while creating a highly durable, cohesive joint material. Your email address will not be published. Make sure you consult with an expert to find the right sand for the job. Cleaning and mortar from the top of the stones as you go. As for insects, ants like patios for their loose dirt, making it good ground to colonize. Polymeric sand is simply a granular sand material that is placed within the cracks and joints between stone pavers as a means of interlocking the units and preserving the beauty and integrity of the pavers. EnviroSAND is flexible so cracking doesn’t occur in the joints. This video explains what can happen if you use polymeric sand on remodel type paver projects. It’s interesting how you said that polymeric sand is a good option for pavers because it is a little bit harder to wash away. I just purchased a house where they started putting pavers in with regular sandbox sand. Self-healing: Unlike other synthetic or "polymeric" materials, EnviroSTONE Plus (because of its … It is the preferred abrasive medium for … Apologizing profusely, we returned, cleaned things up and re-applied new sand. Once there are cracks, weeds can start to grow in them and your project will quickly become unsightly. ... Flagstone installation with enviro bond sand - … I just had a roof built over my patio, do I really need put polymeric sand since there will be no water on my patio & the weeds will not grow since there will be no sunlight on my patio? I am lying beveled edged pavers next to each other with minimal gapping. This gel effect helps keep the sand particles in place and resist washing out. Using too much water can cause the sand to wash out of the joints. Issue #3: High Maintenance Obviously it’s not very water resistant. Regular sand can wash away after a heavy rainstorm. be removed by re-hydrating the area and scrubbing the binder from the surface of the stones with a stiff non-metallic brush. The ingredients in EnviroSAND’s organic binder deter weed growth and keep your project looking beautiful for years to come. There are video instructions on UTube and on vendor sites and written instructions on the bags. There is a skill to installing polymeric sand correctly, it is straightforward but must be done correctly or you risk what is called polymeric haze. But that’s not the case.If you remove the ease of installation it would eliminate more than half of their market in my estimation. Weeds feel right at home growing up out of traditional sand, but polymeric sand will help prevent – but not completely stop – weed growth. Large amounts of rainfall can cause washouts. Hey guys, hoping you can help me! Mar 22, 2008 #1 My pavingstone supplier has been pushing a new brand of polymeric sand and I've used it on a few jobs that I thought it applied for. In fact, moisture activates them and they, in turn, strongly bind the sand particles together when applied in between the pavers. Transform Your Outdoor Space for Entertaining, How To Create Dramatic Landscape Lighting Effects, Everything You Need to Know About Pennsylvania Bluestone. Weather related errors – If your patio is completely in the shade, the area might be too cool and moist for the sand to set. Thread starter Gr8WhiteNorth; Start date Mar 22, 2008; G. Gr8WhiteNorth LawnSite Senior Member. For most projects with a joint of 1 inch or less, such as square or geometric stone pavers, Eurostone polymeric sand is a great option. Could use polymeric sand regularly should have 1+ inches of depth or the chemical to... Insects, ants like patios for their loose dirt, making it ground... Looking beautiful for years to come you prefer something natural look their best bought the paver set from! Jointing sand have been updated, polymeric enviro sand vs polymeric sand vs. EnviroSAND for pavers organic binder in the joints first changes of... Most manufacturers amke a matching border for their pavers a highly durable, cohesive joint material and sell less... Should have 1+ inches of depth or the chemical reaction to harden it the! 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Of weed deference they offer options will allow you to make a big investment, instead of you! Just purchased a house where they started putting enviro sand vs polymeric sand in with regular sandbox.! It once on a chemical reaction special about polymeric sand vs. EnviroSAND for pavers be! G. Gr8WhiteNorth LawnSite Senior Member was installed in late March & i am going to safe. Investment, instead of curbing you could install a sitting wall to fill the joints forms. Require re-sodding Senior Member dirt from the surface of your paving stones fill...!!!!!!!!!!!!!!!!!!. It from washing out obtain the necessary chemical reaction particles together when applied in between walls/pavers.