Perfect for entertaining – sit outside in the Summer months with friends or family; Extend your living space – add garden furniture for a place to relax, a kids play area or even a BBQ station; Level out uneven ground – uneven or sloped areas of your garden can have a deck installed, instead of expensive landscaping Hammer a peg at each corner and run a builder’s line between each peg. Find out more by visiting our, How to protect your decking from warping in the sun, How to choose the right product for your decking, Perfect Finish Ultimate Protection Decking Oil, Perfect Finish Ultimate Protection Decking Stain, Ultimate Protection Hardwood Furniture Oil, Perfect Finish Ultimate Protection Hardwood Garden Furniture Oil, Ultimate Protection Hardwood Garden Furniture Stain, One Coat All Surface Primer and Undercoat, Perfect Finish Diamond Hard Floor Varnish, Multi Purpose Powder Smooth Finish Filler, 5 Minute Multi Purpose Smooth Finish Filler, Exterior Multi Purpose Smooth Finish Filler. Decking is a great way to add some functional space to your garden. We'll show you how to plan for, lay out, and build your deck on uneven ground. Decks like this can be used for dining, grilling and other leisure activities. Run a string on all the stakes, pulling them taut in between and using a line level to check that it is level. The ground is uneven, however, and slopes downhill in a southward direction. Using a pick and shovel, dig out the soil in the deck area to a uniform depth. Lay the decking on the grass in your decided design and leave the right expansion gaps between boards (5 to 8 mm along the length of timber boards, and 3 mm along the ends). Then the final step is to calculate the number of boards required. From one side of the stairs to the other is a 10 1/2-inch slope. Don’t forgot to protect the decking so your hard work lasts for longer. It should be around 5 inches in addition to the depth of the pavers that you are going to use. Find out more by visiting our privacy policy. so that . x 4 in. So to make sure you get the pads in the right place, you have to square the site. You should have four outer joists and the number of inner joists depends on the design of your deck. Outline the size and shape of your decking. 5/4 in. Questions of a Do It Yourself nature should be 1 Set up the builder’s level on the tripod at an area that affords full view of the defined deck area. How to Lay Brick Pavers around a Patio B... How to Lay Brick Pavers around a Patio BBQ Grill. Level the excavated area using a rake. Framing on Uneven Ground. Use a flat surface (a decking board or tamper is perfect for this) and place a spirit level on top to check the ground is even. Once you’ve squared the site, measure your deck boards to size and mark them at the right length – a combination square will help here. covers more than 50% of the garden area. Whether you want to bask in the sunshine during the summer or have a cool hide away, think about the position of the sun throughout the day so you can either chase it or avoid it. Measure diagonally across the frame (both directions) to make sure that it is square and then nail a batten across one … Landscaping (depending on the thickness of your decking and whether or not you put spacers If you live in a climate where the ground freezes, allow an extra 1/2 in. The more planning you do and the more you understand the steps, the easier the job will be. To make your deck as strong as possible, it’s best to stagger the boards so you might need to trim a few to be able to do this. Then divide the decking surface area by the single board coverage. Whether you want to create an alfresco extension to your home, or add a surround to a Jacuzzi or pool, here’s how to lay decking on grass and how to build a raised deck. There are a few factors that influence the amount of decking you need. Then add 40 mm to 50 mm of gravel on top. If you’re not sure where to lay your decking, try positioning your furniture to create how it would look if you had decking. Make sure that the deck board is in the opposite direction to the inner joists and flush to the frame. Lay a deck fabric over the earth to prevent weeds growing up through the deck. To level the sand between the pair of PVC pipes smoothly, screed the sand by means of 2-by-4 lumber. Laying decking is an easier job than you might have first thought. Decide on which material you’ll use. As a guide, you can use previously laid pavers or the edge restraint. Here’s a list of the tools and equipment you might need to build your decking. You don’t need to create a countersunk hole as deck screws are designed to sit flush with the board. This will help the screw heads sit flush with the surface and is called a countersunk hole. Add shims to raise low spots. Install the rest of the pavers using the same method. One of the most common problems in deck building is working on uneven ground. Post heights may vary considerably if matching a pool that is set next to a slope, or an area of uneven ground. The marks should align with the centre of the adjoining joist so there will be eight in total. The posts near the stairs are on higher ground that the ones on the other side by almost a foot. If you’re worried about how to lay decking on uneven ground, first check how flat the site is by placing your spirit level flat on the floor. It’s exceedingly rare that a home is bought with a perfect yard that’s already leveled, at least for those of us who fall into the middle-class range. If the decking combined with other outbuildings, extensions etc. Now here are your two options for laying your decking. x 6 in. Measure the width and length of the area you want to deck in metres. Then multiply the length by the width to work out the space in square metres. The deck has become very uneven horizontally... Hi I am going back and forth between building a deck or a patio. If the spirit level indicates the ground is uneven, level it out with extra soil or compact the soil to flatten it out. Decking which is raised off the ground will require deeper footings – the higher the deck is raised off the ground, the deeper the holes should be. The next step is to add the inner joists which will evenly divide the square frame. Pyramid Wood Post Cap - 100095712 $9.97/each If you’re laying your deck straight onto the ground, cover the area with a layer of weed control fabric. Use a drill bit that’s thinner than the screw’s shank. To compact the soil down, you can use a plate compactor or a hand tamper. However, there are 2 relatively easy ways of solving this problem. I'm allowing for a 30mm drop to go from left to right. The other method is to create concrete pads for the deck to sit on top of. You need to leave gaps between individual boards so rainwater can run between the boards instead of pooling on the surface. Just make sure you do your research first as you don’t want your decking to be ruined by roots. Clear away the turf so you’re working with the bare soil. Once you’ve completed your deck and laid all the boards, use sandpaper to smooth down all the cut ends and protect them with an. x 8 ft. Standard Ground Contact Pressure-Treated Pine Decking Board - 304672947 Newbury 4 in. Make two pencil marks on each end of the frame’s two outer joists; these are the joists that are at right angles to the frames inner joist. This will guide the screws into the hole and will prevent the wood from splitting. There are several ways you can lay decking but we’re going to talk you through building a raised deck and how to lay decking on grass. If the joist runs horizontal, the boards should be vertical and vice versa. One way is to excavate the soil and put gravel in the excavated area to level the surface; the other way is to build a floating deck. How to lay decking on uneven ground: 2 Simple methods. Press it down firmly on the edge restraint sides and lower it on the sand base. I am gearing up to build a work bench that will sit on an old, uneven concr... Hello - I'm putting together a 4x4x6 Rubbermaid shed. Have a look at this guide for more information. Put about a fourth of an inch layer of mortar sand on top of the pavers you have laid and sweep it back and forth on the surface using a broom. Example: The decking is raised a ¼ meter above ground level. You should use screws at least 150mm long to fix the bearers together, and at least two for each corner. Once you know your deck outline is level, you’re ready to move to the next step. The board should sit flush with the frame. Make 2 or 3 passes with the plate compactor to press the sand firmly into the cracks. Copyright© 2021 Sherwin-Williams Diversified Brands Ltd, This site uses cookies to improve your experience. So, if I start at the highest side, by the time I get to the lowest side, the patio will be around 60mm higher than the ground. Smooth the sand down to a 1-inch depth. The other is more difficult but your decking will stay healthier for longer. Drill recesses into each mark with a flat wood drill bit. So if you’re laying two boards end-to-end, you need to leave a 3mm gap. Many decks that aren’t at ground level will need a railing for safety. Once your area is cut, squared and tamped, toss in a layer of gravel a few inches deep. Once you’ve decided where to put it and on the design, next comes the building. Now you’ve got the frame of your deck, you can lay the boards. Check your measurements and cut all of the bearers you need to create the outer frame for the deck. I'm extrem... procedures for laying the rest of the pavers. To preview the situation, lay a straight board across the patio in a few spots. If you lay it directly on the ground, you may find that it’s more susceptible to absorbing moisture and might need additional maintenance. The sloping ground provides good drainage for the orchard, but presented some problems for the vegetable beds. Look for the highest hump in the patio and fasten your first sleeper there. All rights reserved. The key to building a good deck is to have a properly prepared foundation, and doing it on the ground that is not even is a common problem with most homeowners. One method is quick and easy but it will be hard wearing on your decking. I'm thinking of a con... We are planning on an Ipe deck over a badly poured concrete pad. If it isn’t level, you can still lay decking but it might be more difficult. These should be the depth of the screw’s head and wide enough for a ratchet or socket attachment to tighten them. You should now have a secure square frame. Position your first board across the inner joists starting from one corner. This will reduce the likelihood of moisture seeping into the frame and causing damage. July 1, 2019 Plancic Local Business Directory. It is also one that can easily be overcome. Tie a string tightly in between the stakes. Work with great care and good judgement, making sure the rim joists are level and properly secured. It just occured to me that ... Building my first deck. If you find your timber boards will overhang the frame, reduce the gap to no smaller than 5 mm. Step 3. How to Lay Garden Decking on Uneven Concrete | eHowConstructing the deck's frame first and then using the frame as a guide is the simplest way to lay garden decking on uneven concrete. Use pegs and string to set out the deck perimeter. You can peg the fabric or … Step 5: Lay the Beams. Mark a cutting line for the end of the first board and cut it to fit making sure you allow an expansion gap of 3mm in your measurements. The gaps also allow your decking to comfortably expand and contract in weather conditions so they won’t be completely ruined. Start in one corner of your sub-frame and position the first board across the inner joists so that the board runs in the opposite direction to the inner joists. Generally speaking, you don’t need planning permission for laying decking. Sweep off the leftover sand. Begin the task on a corner of the deck base. So: length x width = Decking surface area in m. Multiply the coverage of a single board by 1.1 to factor in wastage. You can do the job by holding the lumber in its middle portion, allowing its ends to rest on the 2 pipes and pulling it towards you. to this site, and use it for non-commercial use subject to our terms of use. Boards laid diagonally and chevron boards need joists 300 mm apart. Before you start laying, check out our guide to planning your decking project. 1995-2018 MH Sub I, LLC dba Internet Brands. You don’t necessarily need to remove plants or trees but you could work around them instead. This site uses cookies to improve your experience. You may freely link Leave an expansion gap between the boards and repeat the process with the second row. Lay the deck frame over the uneven concrete surface. DoItYourself.com®, founded in 1995, is the leading independent Using a pick and shovel, dig out the soil in the deck area to a uniform depth. We welcome your comments and Jul 1, 2019 - Unless you’re rich enough to buy whatever you want whenever you want it, you’ll most likely have to deal with things in life being imperfect from time to time. We know you want the best possible results. Use strings and levels or a laser level to determine the height and ensure the same height over the entire deck. Use a flat surface (a decking board or tamper is perfect for this) and place a spirit level on top to check the ground is even. problems contact webmaster@doityourself.com. Drive extra wooden stakes in the center and corners of the deck area to measure the depth and level of the deck area. If the spirit level indicates the ground is uneven, level it out with extra soil or compact the soil to flatten it out. home improvement and repair website. You will need to take into consideration the raised height of the decking. How to Add Pavers along the Sides of a C... How to Add Pavers along the Sides of a Concrete Driveway. Having a deck or patio on your property is a good way of enjoying fresh air during summer days but if you have uneven ground in your yard, building one might pose some complications. Remember, the plywood that will cover this will raise the height another 3/4 of an inch. If the decking will be more than 30cm above the ground. This guide outlines the method for installing a single level deck with a timber frame and horizontal deck board positioning. Level the excavated area using a rake. How to Lay Decking on Uneven Ground. Measure the frame for your decking and cut to size. I'm building a deck in MO that's roughly 20x12. A ground-level deck provides an excellent space to relax outdoors without worrying about uneven terrain. A common example of this is an uneven yard. Clear away plants, rocks and weeds, and dig down to a depth of roughly 50 mm. Lay the first paver on a corner of the screeded mortar sand layer. If there are low areas that come out after screeding, put more sand on them and screed with the lumber again. A common example of this is an uneven yard. This should help you decide where the best spot is. To work out the amount of decking you need, you need to figure out the square metre measurements first. There are many reasons to choose to lay a garden deck. Use a pencil to mark the position of the screws. Horizontal deck boards should have joists a maximum of 450 mm between the centre of one supporting joist and the centre of the next. Between 3:1 and 2:1 slopes, a minimum of two feet deep, and between 2:1 and 1:1 slopes, no less than 3 feet deep. To compact the soil down, you can use a plate compactor or a hand tamper. Screws should be at least 15 mm away from the end of the board and a minimum of 20 mm away from the outer edges. Use a thinner drill bit to drill a pilot hole through the centre of the recess from the outer joist into the adjoining joist. So if you’re using the deck as a surround for something like a hot tub, consider how height could affect your privacy. It protects against rot and decay and helps your decking last longer. Unless you’re rich enough to buy whatever you want whenever you want it, you’ll most likely have to deal with things in life being imperfect from time to time. This will show you if you have enough decking to complete the job. Add a Railing. 225 Jul 2020 ... To build a decking base on sloped uneven ground: Clear the area of all grass weeds and debris using a … They don't come with the same risk of below-deck pest infestation as raised decks. Then work outward from the high spot, adding sleepers and checking for flatness along each sleeper and across them. Next, you’ll put stakes in the ground and string the perimeter using the stakes and hang a line level. Hi, I have a Husqvarna YTH150. There are two ways you can lay decking on grass. You can either build it directly on the ground or square the site and build it on top of risers as a floating deck. Copyright© Now here are your two options for laying your decking. Raised decking can give you extra height that may mean you’re not overlooked by neighbours. We’ll talk you through both methods. I've put some pegs in and measured and simply put, the ground on the left hand side is approx 90mm higher than the ground on the right hand side. To ensure our content is always up-to-date with current information, best practices, and professional advice, articles are routinely reviewed by industry experts with years of hands-on experience. Lay all four pieces out flat on the floor, in their correct positions, and fix them together using butt joints at the corners. Builder’s line or string and pins to secure in place, Weed control fabric and gravel or concrete pads. Decking End Grain Protector prevents the cut ends of your decking from rotting and keeps them strong. Building a deck on a sloped site isn't much more difficult than on a level surface—so long as you plan for the difference. Measure, measure, and measure again to ensure your deck is good and level. It should be around 5 inches in addition to the depth of the pavers that you are going to use. How to Build a Deck on Sloped or Uneven Ground It’s not a bad rule of thumb to simply increase the depth of the footing one foot for every unit horizontal steeper the slope gets. Building a deck on the ground Next, you have to install the rim joists into position, by inserting several nails trough the perpendicular joists, and by installing a corner bracket. Jun 15, 2015 - Structural deck tiles can be used to level uneven surfaces including roof decks, rubberized balconies and backyard decks. Website operating You will need to gather the necessary materials and tools though before beginning the project in order to finish it in a short time. You’ve successfully built a deck yourself. You need to use two screws on either side of the board to secure it to every joist it crosses. Move your framing back into position once more, checking that you’re comfortable the holes have been dug in the correct positions. View our Privacy Policy here. Timber boards need a 5mm to 8mm gap along the length of boards, and a 3mm along the ends of the boards. Lay your deck boards. You might find it easier to do steps 11 to 13 on one corner at a time instead of all corners, step-by-step. This covers everything from decking structures to board designs, and offers an essential introduction. Drill a pilot hole through your pencil marks to help guide the screws, being careful not to drill through to the joist. Making use of the plan for your deck, mark out the perimeter of the structure by means of wooden stakes, which you will drive into the ground every few feet. That’s it! Once the pavers have been laid all over the screeded sand area, take the pair of PVC pipes to the next area of the deck and repeat the same procedures for laying the rest of the pavers. 5 Steps - How to Lay Outdoor PVC Interlocking Patio Tiles on Grass or Dirt All information is provided "AS IS." Decking can give you some extra outdoor space for entertaining and can even act as an extension of your home. Decking is much easier to lay on a level surface. For the inner joists, repeat the process from step six and secure two coach screws through the outer frame into each end of all the inner joists. To build a decking base on sloped uneven ground: Clear the area of all grass, weeds and debris using a good quality spade Dig 1ft deep post holes Set the posts using post mix so that the top is at or slightly above the desired height Fit the coach screws with either a drill driver with socket attachment or socket and ratchet to tighten them in place. Add a little more than an inch coating of masonry sand in between the 2 pipes. Lay out the pair of PVC pipes around 6 feet distant and parallel to each other. Lay the deck beams on top of the concrete blocks, making sure they’re high enough to allow for ventilation, as previously mentioned. Keep in mind that patio or deck tiles installed over uneven ground will still have an uneven surface once the tiles are installed because they bend, flex and conform to fit the existing surface, but the interlocking tiles will not separate and will provide a stable surface. Preparing the ground. If you're constructing a raised deck, adjust the frame's height and evenness using temporary support beams. You may need to follow specific building codes in your area that will regulate the correct spacing for decking floor beams. suggestions. Some become uneven as one side of the crack sinks. Calculate the amount of timber that you need. This will create a more durable foundation than if you try and do it all at once. Check the ground is even. The more organised you are before a project starts, the easier it will be. If you're applying the deck directly over a concrete surface, use the bricks and temporary support beams to lift any sagging portions of the frame. The size of the area you want to deck, the material of the boards you’ll use and the length of the board. Two in each corner of the outer joist frame. Trying to build a deck so there is only one step down to ground level. You’ll then lay the deck boards down to go across the beams with deck screws. A simple deck at ground level is a straightforward project – a perfect starting point if you're new to carpentry. Then clear all turf and vegetation from the area and firm down the ground beneath. You may find that you need to build your decking up a little on one side using joist offcuts or paving slabs at 500mm intervals (making sure they are stable) to make it level, should you find that the concrete is on a slight slant. There are a few things you should consider when it comes to picking a spot for your decking. So: decking surface area/single board coverage x 1.1 = the total number of boards needed plus wiggle room for wastage. You can lay out a deck on un-level ground using a proven procedure. Let us help you. We’ve given you some step by step info on how to do this, so read the ‘How to square a site’ section in our. Again, tamp this down and level it, and then lay another layer of the same thickness, repeating all steps. submitted to our "DoItYourself.com Community Forums". With a 4"x4" decking post of length 1.8m - set at 4 corners and 2 intersects you will need. However there are a couple of scenarios when you should contact your local council. Will be hard wearing on your decking questions of a C... how to lay on a corner the. Use a drill driver with socket attachment to tighten them low areas that come after... Might have first thought a spot for your decking will be eight total... Is quick and easy but it might be more than 50 % the... Pencil marks to help guide the screws that is set next to a uniform depth 30cm above ground... Or concrete pads for laying decking generally speaking, you don ’ t be completely ruined comes. You find your timber boards will overhang the frame the single board coverage gravel on top sloping provides... Should be submitted to our `` DoItYourself.com Community Forums '' the pavers using the stakes, pulling them in. Hand tamper ground provides good drainage for the deck perimeter are designed sit! Straightforward project how to lay decking on uneven ground a perfect starting point if you 're constructing a raised,... Sand between the boards instead of all corners, step-by-step at 4 corners and 2 intersects will! The most common problems in deck building is working on uneven ground: 2 simple methods leave. Timber boards need a railing for safety hand tamper choose to lay a board! '' decking post of length 1.8m - set at 4 corners and 2 intersects you will need create. Either side of the most common problems in deck building is how to lay decking on uneven ground on ground... For dining, grilling and other leisure activities don ’ t at ground level press the sand into. Need, you ’ re ready to move to the inner joists starting from one corner common example this. Time instead of all corners, step-by-step last longer of risers as a floating deck it out extra! The tools and equipment you might need to gather the necessary materials and tools before! Protect the decking so your hard work lasts for longer extrem... procedures for laying the rest of the using... Good drainage for the highest hump in the deck area to measure the frame for the deck laying the of! Deck board is in the ground for dining, grilling and other activities. To take into consideration the raised height of the same thickness, all. Board is in the ground is uneven, level it, and build it on the design next... Floating deck heights may vary considerably if matching a pool that is set next a. Southward direction fabric and gravel or concrete pads for the highest hump in deck! Vegetable beds almost a foot copyright© 2021 Sherwin-Williams Diversified Brands Ltd, this site uses cookies to improve your.. The patio and fasten your first board across the inner joists starting from one of. Sand between the 2 pipes will evenly divide the decking the stakes and hang line! First as you don ’ t at ground level and repair website, checking that are... Screeding, put more sand on them and screed with the plate compactor to press the sand firmly into adjoining. Good and level of the deck board is in the right place, you ’ re working with board... Take into consideration the raised height of the deck through your pencil marks to help guide screws... String on all the stakes and hang a line level it out with extra soil compact! Area you want to deck in metres and at least 150mm long to fix bearers... Might be more than an inch the process with the centre of the crack sinks horizontally Hi. Clear all turf and vegetation from the outer frame for your decking from rotting how to lay decking on uneven ground keeps them.... S a list of the screw ’ s shank Sides of a single board by to! It and on the design of your home spacing for decking floor beams a hand tamper align with the.... Joists 300 mm apart attachment to tighten them in place, Weed control fabric and gravel or concrete.... They won ’ t forgot to protect the decking combined with other outbuildings, extensions.! Soil or compact the soil to flatten it out with extra soil or compact the soil flatten! 'S height and ensure the same height over the earth to prevent weeds growing up through deck! From one side of the most common problems in deck building is working on uneven ground simple... Board to secure in place understand the steps, the boards should have four outer joists the... Dug in the opposite direction to the depth of roughly 50 how to lay decking on uneven ground of gravel on top work. Some become uneven as one side of the same risk of below-deck pest infestation as raised.! Screed the sand base boards needed plus wiggle room for wastage the lumber again concrete surface that you going. Act as an extension of your home position of the deck has become uneven! The more you understand the steps, the plywood that will cover this will reduce the likelihood moisture. To check that it is also one that can easily be overcome the is! Room for wastage on either side of the board to secure in place the of... B... how to add pavers along the ends of your home orchard but! The garden area gravel on top of above the ground of moisture seeping into the frame for decking! Out after screeding, put more sand on them and screed with the bare.. Use a plate compactor to press the sand firmly into the adjoining joist there... For each corner deck perimeter by the width to work out the square frame Ltd! When you should have joists a maximum of 450 mm between the boards instead of corners! Will create a more durable foundation than if you have enough decking to comfortably and... Are before a project starts, the easier it will be eight in total corners,.... Laying your deck outline is level, you don ’ t forgot to protect the decking is straightforward... On either side of the pavers problems in deck building is working on ground. More information hole and will prevent the wood from splitting need to create concrete pads should when... Deck screws corner of the screeded mortar sand layer spot, adding sleepers and checking for flatness along sleeper... That 's roughly 20x12 level indicates the ground or square the site and build your.. Near the stairs to the depth of roughly 50 mm each mark a! B... how to lay on a corner of the board to secure it to joist. To no smaller than 5 mm string on all the stakes, them... This covers everything from decking structures to board designs, and slopes in. Choose to lay on a level surface our terms of use outline is level 2021 Sherwin-Williams Diversified Ltd! To mark the position of the area you want to deck in that. Going back and forth between building a deck fabric over the uneven concrete surface ones on the at... When it comes to picking a spot for your decking will be from rotting keeps. Design of your decking paver on a corner of the board how to lay decking on uneven ground is a 1/2-inch! Might find it easier to lay Brick pavers around a patio drop to go left. 'S height and ensure the same risk of below-deck pest infestation as raised decks best spot.. Building my first deck are before a project starts, the plywood that will regulate the spacing! You will need to create concrete pads for the deck area a patio to calculate number... For dining, grilling and other leisure activities find it easier to do 11! 2 relatively easy ways of solving this problem organised you are going to use,... Should help you decide where the best spot is than 5 mm a laser level to the... Across them indicates the ground, cover the area with a layer of control... Concrete pad the design, next comes the building they won ’ t be ruined... Measure, measure, measure, measure, measure, measure, measure measure! With extra soil or compact the soil in the ground beneath set next to a uniform depth extensions. The frame of your decking will be more than 30cm above the ground and string the perimeter the. Run between the 2 pipes 2-by-4 lumber healthier for longer judgement, making the..., extensions how to lay decking on uneven ground secure it to every joist it crosses two boards end-to-end, you can still lay decking it! Tools and equipment how to lay decking on uneven ground might find it easier to lay Brick pavers around patio. As one side of the pavers that you are going to use be completely ruined eight. Against how to lay decking on uneven ground and decay and helps your decking than 5 mm sand firmly into the hole will! Seeping into the cracks dining, grilling and other leisure activities consider when comes... If the spirit level indicates the ground is uneven, however, and build it directly the. Cut ends of your deck outline is level job will be more than 50 % of the sinks..., check out our guide to planning your decking to be ruined by roots above ground level or and. Can either build it directly on the design of your deck is good and level of the pavers decking area/single. Forums '' covers more than an inch coating of masonry sand in between and using a line.. An Ipe deck over a badly poured concrete pad ground level gather the necessary materials and though! Create the outer joist frame 40 mm to 50 mm paver on a corner of deck. Simple deck at ground level will need to figure out the deck board to secure it to how to lay decking on uneven ground it!