Table of Contents. Wet the patio using a hose attachment. I’m having my 1. Stack two quarters on top of each other and that's the thickness you're after for your standard paver gap. One problem I have is that there is a 1-3 inch gap between my foundation and the paver border. How to use polymeric sand: Don’t cheap out on sand. So, the next time you are boiling eggs to make some dish, pour the water directly on the weeds growing in the pavers instead of disposing of the water. Sand is the most common way to install pavers but they can definitely be grouted in place too. Sealing your pavers and patio stones provides several benefits, including: Prevents weed growth. Sand. Tamping the sand ensures that the pavers are set in a uniform level and secure. Paver Gap Filler #1 – Dry Grouting. Read the Instructions. BEST FOR CONCRETE. Keeps pavers from cracking (cracked pavers invite more weeds). Traditionally gaps between pavers were filled with a mixture of one bag of sand and one-quarter bag of white cement. The idea was - and is - use something fill the gaps between the lumber and the rocks / cements. The small granules will fill in the gaps between stones without leaving spaces. What are the best materials to use between pavers? The right jointing compound (the material you put between your pavers) is important to the overall structural integrity of the pavers. However, a standard rule for small brick or concrete pavers for patios is to space them about 1/8 to 1/4-inch from each other. If you are using them for walkways, a 1/2-inch space is recommended. Time to Water. posted 2018-Oct-23, 10:41 pm AEST. Polymeric sand works best to fill gaps between 1/4 inch and 1. Putting sand between pavers plays a crucial role in the patio floor. BEST OVERALL: DAP Dynaflex 230 Premium Elastomeric Sealant. Use a smooth, even motion, filling the crack flush with the surface, beveling it if it’s against the house. After that, wash away any sand that remains on the surface and allow the area to dry. It’s made to use as a water tight deck above patios or other decks but we used it everywhere including our front porch. Pea gravel is round and tends to roll, so laying down a base layer of a more coarse, angular rock can help stabilize the pea gravel. As these particles combine, the joints between patio pavers becomes impenetrable. Remove excess residue with a leaf blower. Fill the gaps with sand and water. Some pavers are designed to fit together like puzzle pieces – if the gap is too small, polymeric sand won’t help. But how about between pavers and a building (brick wall house)? Is it a good idea to join the paver and the house wall brick with jointing sand? It’s aluminum decking and it’s far superior to composite decking. Expanding foam is flammable until. My goal is to close the gap. It is important to treat every crack and crevice. Use the sand and over fill. The issue are your pebbles. May 17, 2020. Is there a difference between paver sand and polymeric sand? Yes, there is a difference between paver sand and polymeric sand. You could use a flexible adhesive/filler such as SikaFlex Pro, which comes in a “sausage” - but it’s about $20 per unit, plus you need a sausage gun. Move a vibrating compactor over all of the pavers to ensure that the sand drops down and completely fills the gaps. Yup, that triangle piece of deck you have the arrow pointing to is pressing on the skimmer. Ideally there wouldn't be siding behind the steps and you could mortar the gap between the concrete steps and foundation wall. But it’s just as easy to fill the cracks with creeping plants. Compact the sand into the joints with a brush. They should not be more than 10mm (and preferably less). A grout float is a thick rubber pad with a handle on it that’s available at most home improvement stores. Sand will wash or blow away from the flagstone area. Extinguish candles and open windows to increase ventilation, which can help disperse the gas. But, I thought that you said the area to be filled is 10 feet long, 1 foot wide. 6. Space the chunks 6 to 9 inches apart in the ground. The pavers are pretty smooth on the sides, so I would think they would fit tightly together without having to add the spacers and the polymeric sand. Use a large broom for fillings gaps. But, regular sand tends to become soft when wet. Press the mixture down into the gap you’re repairing until it’s completely filled. Lay stone dust over the stones. A second fill may be needed, but the deep crack is filled, not just superficiality. Question: How do you fill gaps between paving stones? Answer: Fill wide gaps between patio pavers using normal. 5m 2 ). The recommended distance the pros advise is a gap of 3 millimeters, or roughly 1/8 inch. You can always add more sand as needed. 1 foot deep (which is too deep, but just for estimating purposes), that. The slabs should be dry. Having new pavers installed around my IG pool. Put a level over the top of each line of four bricks to verify they’re aligned. The same goes for those narrow channels of dirt between loosely set flagstones or large pavers that compose rustic patios. It can be used to fill joints 5mm wide or above on most common paving materials including concrete flags, blocks, setts, clay, terracotta, brick and natural stone. Producing pale blue blossoms in early summer and only growing to about 1/2 inch tall it is a lovely plant to fill the gaps in pathways, patios and cracked concrete. It also helps to prevent weeds from growing between the pavers and improves the overall look and longevity of the paver installation. Continue adding soil until it completely fills in the gaps. A sealant would be a very unusual approach to filling paving gaps, though in a couple of specific instances I have used an elastic, acrylic caulk. Properly installed, a path or patio constructed from pavers can last 20 to 30 years. Watch on. 2. Gap Sand is not recommended for use in paving where the gaps are greater than 3mm wide. Of the two common methods for grouting pavers, one method is the clear favorite among homeowners and patio professionals alike. com. To make a DIY mix of sand and concrete, start on a sunny day with more sunny days forecast. will also tolerate light shade and being walked on regularly and crushed to release its scent, but prefers a well-drained soil. Before water is added to the sand, excess must be cleaned off of the surface of the pavers. You can get specially formulated "Gap Sand", Pave-Lok or similar for pavers but the problem is the width of your gaps. I'm well aware that quicker, more expensive compounds are available to pro. (Hint: It's sand. Scrape out the old cement or dirt or leaves. Do you have weeds growing between your patio pavers. This will cause unsightly, weed filled holes between your pavers. What Should You Use to Fill Large Gaps in Patio? Polymeric sand is a good solution for filling small and medium-sized gaps between patio pavers. It's technically a difficult area. )? Depending on the size of the gaps what you did is what you may have to. Fill the trenches on either side of the driveway with small, rounded pea gravel (the size of marbles or peas). Important note: If you’re using polymeric sand, you have to allow enough time for. Sika does not leave cracks in cold weather, it adheres to sides of gap then expands and contracts, Unlike typical caulking, it flows into cracks. The difference between a 3 inch gap and a half inch gap between your flagstones is usually not all that great, as far as storm water draining away goes. Step 3: Pour the filling sand or gravel over the pavers and with a rake or hoe to spread it, pushing it into the space between the pavers. 25” thick travertine pavers installed on a dry set base. Don’t worry about the aluminum getting hot in the summer, it doesn’t get any hotter than wood or composite that’s laying in the sun. Experience has shown that fixing failed cement grouting between pavers with cement, never works. . Check the weather, you will need two days of sun and dry weather. This method is aimed squarely at DIYers, using cheap, readily-available materials. do. It's my understanding that the bullnose pavers installed as coping around the edges should be installed tight, with no gaps. Some polymeric sand can even be used in gaps as big as 1/2". Consequently, this is a technique that is only really practical during the summer months. As a garden designer, I often advocate filler stones, which are permeable (and prevent rainwater runoff. Take these steps: Pour several small heaps of polymeric sand over the patio or walkway. Add steps if the walkway must incline more than 10%. It can save money on energy bills by blocking drafts. Screed the sand to form a level bed. The slabs should be dry. But before you start filling in the gaps between patio pavers, check the forecast. ⬇. When this is done correctly, the sand will keep the pavers in place during the lifespan of your patio or path. This mixture should be quite wet, almost soup-like, and is called either “mortar” or “grout”, which can be mixed on-site. The recommended base layer is #3 or #57 crushed stone. Make sure to work when the pavers are completely dry before spreading the sand. Grow silver carpet between low pavers or in tight gaps between flagstone pavers, as it stays tight and compact and tolerates moderate foot traffic. A traditional paver walkway consists of several layers: A 6-inch layer of gravel paver base; A 1-inch layer of sand; Pavers; Polymeric or jointing sand in the joints between the pavers; For this walkway, we're using interlocking paver base panels (illustration above) instead of the gravel base. The gaps in between the pavers is best treated with a long lasting liquid insecticide, such as PestXpert Outdoor perimeter. Use a hand or plate tamper to compact them so they’re stable and even. Which then meant re-doing the paving sand too. If desired, install the weed barrier. Users sweep the product in between the gaps in pavers, thoroughly reaching every nook and cranny. Sure, with wider gaps water can settle down into the ground a bit faster, but not by all that much. You can use a contrast filling for gaps to get a decorative accent. In summer, pretty, tiny flowers nearly cover the groundhugging mats of foliage that grow to about 1 or 3 inches in height, depending on variety. Great for: Mediterranean-style, traditional, low-water and coastal gardens; filling in around low and tightly set pavers Pour the contents of the Easy Mix Paver Bond bag over a small area of pavers (approximately 3. Build a box with wood, put a tile inside and place the pebbles around it. Cement Australia’s Sand & Cement, swept in dry or mixed wet, is recommended for paving with gaps wider than 3mm; Gap Sand is not recommended for areas where pavers are subject to continual exposure to moisture - EG: pavers around the pool 1 Answer. Sand is one of the most common materials used to fill gaps in pavers. It is cost-efficient, yet it is super effective and can even kill the weeds’ roots. Drafts, bugs and runoff water can enter your home in gaps as small as 1/64-inch, about the size of a straight pin. For aesthetic, choose a stone dust color that fit with your stones. In terms of the day-to-day appearance of your pavers, polymeric sand may offer a cleaner look than regular sand. Wide gaps required for stone or brick pavers. The PB is planning to use spacers and then fill joints with polymeric sand. It hinders wee growth as well as. Caulk can be used anywhere to seal gaps or form a bond between different types of building materials. Installations with a large gap between pavers or when using a paver with a tumbled edge will require more polymeric sand to fill the gaps. You'll need a chisel, sand, and the new concrete mixture. There is no standard spacing for pavers because they can be laid out in many different ways. Scoop some of the grout mixture out of the bucket using the padded part of the grout float. Plus, it can keep out water and pests. Blow off the patio or use a shop vac to vacuum up the debris. The rounded corners would lead me to believe your pavers were grouted. at the bottom, and tapering to 0 inches wide at the top. Although longer than manufacturers claim, I've seen this technique prevent germination for over a year. Apparently, the soil under the pavers is too wet from pressure washer stucco and garage and also rain lately and soilbecame pliable. 4 years ago. To handle storm water, I set my flagstones at a pitch of about 2. Using a tampering tool or vibrating compactor, work. Add enough sand to form a 2-inch layer. Once the stones are in right place, it's time for filling joints between them. sweeping it in and tamping. To fix this, you'll need a grout saw/removal tool and you'll have to remove the grout that's cracked. Personally I was thinking of filling it with soil, laying it with a batch of slurry mix concrete, and add a layer of crush concrete/sand for pavers. Redoing the pathways is not high on my long to-do list so occasionally I throw down paving sand, sweep it into the cracks and water the whole thing. Repeat every couple of years. I have DIY brick paths, too, and they get gaps like yours. When the joint fills with such non-compressible stuff, this removes the gap, and the two structures will move as one. Re: Filling the gap between concrete slabs. Larger pavers can be spaced far from each other. Also remember to cover the bare spots with some light soil or compost that will help retain surface moisture until the plants fill in. Reapply the new concrete mixture on the surface, then flatten it. When used to fill gaps between pavers in a new or old flagstone patio, polymeric sand helps keep the pavers in place while inhibiting weed growth between pavers. You'll need to wet the sand so it settles and add more sand until the cracks fill up completely. Level: Unlike with sand, leveling polymeric stone dust is crucial. Don't overfill. However, using an expanding foam caulk is simpler. What do you fill paver gaps with? In a regular paver installation, with standard-size pavers, polymeric sand is the best option. Turn on your garden hose and set the spray nozzle to low. A ‘Proper’ Expansion Joint, is a gap between the pool wall and pool deck that goes clear to the earth beneath the pool deck. Snip the opening of the tube at a 30-degree angle, making the opening the same size as your gap. The solution might be running ¼ inch in-line drip between the pavers or maybe line the path with pop-up micro. Use small paint brush to smooth out ridges. Tamp it down by sweeping it in and using. Once the pavers have been carefully arranged, about 1 1/2” layer of polymeric sand is added in between each stone and activated with water to further solidify and stabilize your paver system. If your gaps are big enough to receive gravel larger than chips then it's probably time to have your patio re-set. Is there some premixed solutions I can use (i. If required, put extra mortar beneath the pavers to balance. Allow the sealant to cure. Using a stiff broom, thoroughly sweep the sand into the gaps between the pavers. I worry that concrete is too rough for such gap. Characteristic Ground Cover Plants for Pavers, Stepping Stones, and Flagstone. Polymeric sand is the last step in a paving project. Suitable for either wide or narrow joints, paving grout is easily applied using a brush and prevents the growth of weeds whilst filling any unsightly cracks and gaps. What is above you photo. Should I leave a gap between concrete pavers? Yes, you will have to leave a gap between concrete pavers. Just like all-purpose sand, polymeric sand comes in a wide range of colors. Whether you have a brick-paved or travertine-paved surface, you can fill in the paver crevices with sand to form a stable, immovable hardscape. Step 5: Let it dry completely so that way you. After 4 months, it starts to have wavy driveway. Apply the sealant. Sand. Set aside ample time for the project, haste makes waste. Creeping Thyme. a tamper board ( a post with a 2x8 screwed on the end can work) keep. Once all the gaps have been filled the area is washed with water to activate the. To sufficiently interlock the individual pavers that make up your patio or path, many professionals suggest filling the spaces between pavers with sand. Creeping thyme. Use a dry-ish building sand, plastering sand or, if so desired, a Kiln Dried Jointing sand. When laying a path with pavers, you have a choice to fill the gaps with grout, ground cover plants, or filler stones such as gravel or decomposed granite. Step 4: Water the pavers with a garden hose, but be careful with the water pressure, so gently wet the filling on the gaps, that will help the sand to settle. 2. . Do the same for the gaps between the concrete slabs, but stop filling the gaps about. Given the small size of the area and the difficulty posed by a wire fence behind in terms of being able to weed it properly and keeping what's growing your side from going through it, I'd suggest laying a suitably sized patch of membrane to cover the soil and. Yes, it is important to tamp the sand when laying pavers. Mason filled it in first with some cement/sand mix and topped it with Gator poly sand. If that's correct, that would only be 5 square feet, and even if you made it. Next, you’ll need to irrigate the plants. It is blended with fine sand and premium grade polymers to create a flexible and superior bond between pavers. I’ve installed paver walkway next to asphalt driveway. For additional technical advice, a bespoke quote or product support, please call us on 01933 426225 or email uksales@industrialcoatingsltd. 5″ fall over 10′ of span. You should have done a small sample test before going on such a big scale. 7. You say that small area will be in total shade once the shed is erected. Smooth out the sealant. I have a deck with a 20 inch gap to the pool. Subscribe Now:More:can pour a wide variety of things int. But you do not need to leave more gaps. Sweep diagonally with your broom to forcing stone dust into the joints. However, when sealing the pavers’ surface, the substance also comes into contact with the sand. To ensure a secure foundation, it is. Creeping Thymes are very popular for use between stepping stones or pavers. Brush the sand into the flagstone gaps with a push broom. Let's discuss how to do it. Sand is often a traditional material used between the cracks of pavers depending on if it’s irregular pavers or square ones and how close the gaps can be. For more information, pricing or to buy Geofix please contact us on. Project 1 -Bridging the gap between deck and pool. 1. Install the backer rods. There are products made of ground corncobs (Preen is one I've used) that prevent seeds from germinating. It grows best in well-draining soils. Blue star creeper. ) This is a pretty simple project that shouldn't take more than an hour of hands-on labor for a small patio. SWG Type. In an installation using large-size pavers, it is common to use patches of grass or rocks in between each paver. Remove the patio with a chisel or a stone cutter. pl/RffEzI. If you don’t leave enough space between the pavers, then the seeds won’t have any room to grow. Wider joints will require more time to harden. Using a wide push broom, spread the polymeric sand out until it fills the joints around. How Do You Fill Large Gaps in Between Patio Slabs? You can fill large gaps in between patio pavers by using “fill sand” or polymeric sand It has been specifically created so it can withstand not being watered for a lengthy period of time. I think mbackish has your solution. Too often, the gaps are neglected and a catchall for weeds. The old school is to mix cement with sand and you will need this for such large gaps. O. Dry grouting requires the paving to be completely free from moisture, so make sure the area is dry. The material does fill gaps between pavers and help lock the individual blocks in place quite well, so they don’t shift. Take your loose soil from before and scoop it over the paver gaps with your hands or with a small spade. maybe find a dark sand to fill the gaps. However, sealing your pavers is a multi-step job. Imported from Germany, Romex proprietary paving. Applying a long lasting insecticide to the dirt in between the pavers will kill any ants already present and either kill or repel other ants tempted to start digging. rkfast Discussion starter · Oct 30, 2018 (Edited) Just had a nice new driveway and patio put in with Cambridge Pavers. You need to create a gap around the skimmer and then fill it in with a flexible mastic like Deck-O-Seal. Stops mold, algae, and moss from forming on pavers. P. Paver sand is a simple and straightforward product composed of small particles of sand that are used to fill in the joints between pavers. A No-Fuss Plant – Blue Star Creeper (Isotoma fluviatilis) Irish Moss (Sagina subulata) Creeping Thyme (Thymus serpyllum) Stonecrop (Sedum ternatum)- Hardly Any Watering Required. Paver sand is often often referred to as joint sand, coarse sand, and/or playground sand. Everything You Need to Know About Filler Stone for Paths. Is it ok to just fill it with cement mix, and how should I mix it. Use a grout float to fill the gap with the grout mixture. Though a typical filler, if you use sand for flagstone hardscape filler, keep in mind that the sand will erode over time and will need to be reapplied. My main concern is foaming the gap in your photo. Lay Down A Base Layer Of Rock. The third variation of this award winning grout, ideally suited to smooth paving stones and slabs with joints as small as 3mm, providing a seamless surface to your construction project. Some installers like to use a coarser or sharp sand, but this can result in a rough-looking finish when used for dry grouting. Make a screed from a 2x6, notching it equal to the thickness of the pavers. CircuPool RJ-60 Plus. While you can see a gap between the deck and tke skimmer on the opposite side. It seemed like a good enough solution, but. Don’t replace your paving, just redo your grouting. A 3:1 ratio of sand and cement are. 2. With your deck moving none of it should be tight against the skimmer. Once completed, you can brush the sand into the sandstone gaps with a push broom. Joint sand enhances the paver’s stability and helps prevent pavers from shifting problems. 1. If for some reason, the sand goes off from some joints, spray a bottle of water, add sand, and mist over the added sand. Use a stiffer brush to remove the residue mixture once the grout has begun setting in the gaps of the slabs. I understand, for brick paving, usually 3 to 5 mm gap is required between pavers for jointing sand. Check the cracks and add more sand as needed until all cracks are filled, continuing to sweep in multiple directions. Without caulking in the gap, the gap or space soon fills with sand, pebbles, seeds, dirt, etc. The end result is hard and strong joins without the need to add water. Spread the mixture over the slabs, using a brush to push it into the gaps between them and fill them in. Most of them are, but there are a handful of places where there is a small gap (say 1/16 to 1/8"). Fill Gaps between Pavers. Alternatively, place the large board over. Thyme is easy to grow in the right conditions, growing best in light, dry, well-drained soil and full sun. A couple of cautions, though: Don’t fill joints with polymeric sand if the bricks are part of a previous paving system designed to let rainwater flow through the gaps into a gravel bed below. It is relatively inexpensive and readily available at most local home improvement stores. #1. Allow about 1/8-inch between each one. For permeable installations, a combination of small washed rocks is used to allow for proper drainage. Mix a combination of dry sand and cement, at a ratio of 3:1, and apply the substance to the gaps. If the is deep 1/4” crack it will flow in and dry. Fill so there is a 1/8-inch gap between the top of the paver and the sand. Salt Water Generator. It;s pretty simple and affordable. If your main goal is to stop weeds from growing between your pavers, you may opt. Polymeric sand is a specialized sand that binds together and hardens when wet, helping to keep the pavers securely in place. . It won’t expand in the activating process. It is critical to spritz the pavers with water because the sand must settle thoroughly in the gaps where the pavers meet. Sweep upward, downward and to the sides to get the sand into every possible crack. Shower your pavers to seal and harden the sand. It's easier to work with than a mortar or cement mix, as you brush the dry sand into place and then water it rather than stirring in water first and applying the mixture with a trowel. Layer the topsoil in the gaps between the pavers. October 2019. These two ingredients are mixed in a wheelbarrow and spread on top of the pavers. After excavating the area, pour in about three inches of a base layer of crushed rock. Spread over dry pavers and thoroughly sweep the Powerloc diagonally into the cracks with a broom. Stack Exchange Network Stack Exchange network consists of 183 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. If you’re dealing with large gaps, concrete could also be a viable alternative. Use a broom to fill gaps. Thanks in advance! Spray foam is my first guess. Pour polymeric sand onto the concrete and sweep the sand around the paved area. Wipe the spoon clean as needed with a rag and mineral spirits. Filling gaps between pavers with Preen or similar and tamping it in until gaps are filled should prevent growth for some time. Sand is traditionally used between the cracks of pavers. Gaps between stepping stones can be among the most awkward spaces in the garden. for crack repairs, etc. Definitely not silicone. Jointing compounds don’t just fill the gaps between pavers, they also lock the pavers together and protect the bedding layer and the paver base underneath. The flagstone should be completely dry before you start this process. Minimum joint depth for pedestrian areas is 25mm and 40mm if there is likely to be light vehicular traffic. A broom is usually used to push the mixture in between the pavers. Filling Gaps Between Paving Slabs To make a DIY mix of sand and concrete, start on a sunny day with more sunny days forecast. Sweep the material across all of the joints to fill them in completely. Protecting your foundation from cracking and water damage is crucial. Tamp the soil firm, removing any roots 1/2 inch or more in diameter. Paver sand is a loose, unbound material typically made up of tiny grains of rock, such as quartz, and has no cohesiveness. BEST BANG FOR THE BUCK: Frost King Mortite Caulking Cord. Video of the Day. The small granules fill in the gaps between the stones without leaving spaces. We have 4″sands as sub grade than we use Belgard permeable pavers that has 1/2″ gap in between, and filled them in with 3/8 gravel. e. The easiest way to remove weeds between pavers is to kill them with boiling water. It is crucial that the polymeric sand is installed up to 1/8” below the paver’s chamfer (polymeric sand must never be the same height as the stone. Ensure it fills up all of the space that you want to fill. Wider joints will require more time to harden. Place the patio back in position and thump to pin it down. In this video I will show you how to seal that ugly gap between your house foundation and the concrete patio or sidewalk. Patio grout is used to easily repair the joins in between patio paving slabs and block paving. Patio grout. . Smooth the caulk in wide joints with the back of an old spoon. Kier Holmes April 6, 2020. einportlandor. Here are the steps to fill a gap between a foundation and a house: Clean the gap. It may never block out weeds but it should. What Is The Difference Between Jointing Sand & Polymeric Sand? You can fill large gaps in between patio pavers (aka pointing) with regular sand, a DIY mix of concrete and sand or polymeric sand. The steps for application are: Ensure all pavers are in place. Here is how you can install it: Pour: First, pour your stone dust everywhere you want to apply it. RUNNER-UP: GE Supreme Silicone Window & Door Sealant. We have just the right product to repair the cement grouting between pavers. Turn off pilot lights and don’t smoke when using expanding foam. The sand granules fill in the gaps between the stones, leaving no empty places. You can fill large gaps in between patio pavers with regular sand, a DIY mix of concrete and sand or polymeric sand. The next day I add more sand where needed, sweep, water and call it good enough. It is used to add stabilization to the pavers and help fill in the gaps between each paver. It's not much, but it's just enough to provide movement with the sand fill no matter the season. And stepped on the tile. . 5 inches wide. When filling small gaps, a 50lb bag of polymeric sand will usually cover. Pavers with straight edges or that have vitrified edges – edges that have been machined to be very straight – will need less sand. Sweep off the excess sand with a broom and save it for the future. This How2EveryStep guide shows you how I repointed a Patio with Dry Mix Cement in 10 easy to follow steps:Step 1: Remove Debris between the Paving SlabsStep. It's important to ensure there is no residual Powerloc sitting on top of the pavers. Scrape out the old cement or dirt or leaves. It compacts the sand which helps to fill any small gaps between the pavers, creating a strong and even foundation which will help to limit sinking and settling over time. reference: whrl. They're lightweight, require only 1/2 inch of sand. Work in small areas, pouring out a bag of polymeric sand over 16 square feet. The best material to use for filling in gaps between pavers is polymeric sand. This is because the binding agents keep the sand particles in place while regular paver sand can easily be kicked or blown out of the joints. There’s a 1 or 2” gap between where pavers meet driveway. The more you remove along the crack, the better the new grout will hold. Answer: Place the pavers on the bottom of the mortar. Hi @BloodyIrishman (great name btw) - what you do depends on how many gaps there are to fill, and how much time/money you want to spend. From the ground level to the top of the deck is 42 inches. In this video I show you the proven way to stop weeds and grass from growing between your patio pavers i. would only be 5 cubic feet. Thoughts whether to go with the PB’s plan.