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HomeBuildHow To Lay Patio Pavers With Mortar

How To Lay Patio Pavers With Mortar

How To Lay A Patio Yourself Prepare The Ground For Pavers Using Cement Or Not

How to lay a patio: DIY with our 10-step guide. How to prep the ground to install a patio on grass or not, using cement, or not…

Learn how to lay a patio yourself to enjoy a great looking feature that suits the style of your yard perfectly. With our easy step-by-step method, you don’t need to call in the professionals to install a patio on a grassy or other area of your backyard space. And, in no time at all you’ll have the perfect spot for wining, dining and relaxing in.

Laying a patio is a straightforward job for a keen DIYer, and is a task you could do over a weekend. The only catch is that you might need a friend to help you lift the pavers into place, whether you’re working with big or small patio pavers. 

We’ve got all you need to know to install a patio in our guide, including how to prepare the ground and lay the sub-base. We’ll even let you into the secret of laying pavers without cement…

  • Find the best patio ideas in our edit for when it’s time to decorate your space.

How To Install Pavers Over A Concrete Patio Without Mortar

I have a small poured concrete patio, and that I’d like to cover with brick pavers. Can I do this without using mortar?

According to several paver manufacturers, paving blocks can be installed on top of concrete without mortar if you first lay down a 1/2? to 1” bed of coarse sand. The process is nearly identical to laying a paver patio over ground.

However, this type of installation should be done with caution, since drainage, settling, and cracking can be a problem. Keep these tips in mind when laying pavers over a concrete patio:

The Best Method Of Laying Paver Bricks Experiment And See

Q. Pavers are top on my mind. I’m planning a paver patio and want to be ready to go when the weather is favorable. Because of the harsh economy, I can’t afford to hire a contractor. Will brick pavers make a durable patio, or should I lean toward concrete pavers? What’s the difference? Patio pavers look great because of the seams and texture, but are they difficult to install?



Paver installation is going to be hard work no matter which method you choose. I can tell you how to install pavers, but the truth is you just need to start and see how much work you can accomplish in a weekend. Excavating earth is going to be your first hard task, and mechanical tools may be your best bet. You can rent miniature excavators or backhoes that allow you to scrape the earth, and they have a front bucket that you use to transport the dirt to a truck or low spot in your yard. Paver patios are a popular project because they are do-it-yourself friendly and look positively stunning when the job is done. Your challenges are many, but they all can be overcome if you’re determined to get this job done. The best way to get a taste of laying pavers is to just do a small area in another part of your yard. Get a feel for how much work and skill it requires to get the results you’ll be proud of.

Note to readers: if you purchase something through one of our affiliate links we may earn a commission.

Applying Polymeric Sand To An Existing Patio Or Walkway

For those of you who follow my blog you know I try to keep things fairly short. You can only read so much about concrete products before glazing over. This blog is going to be an exception to that rule. The recent popularity in using polymeric sand has given many DIYers the courage to tackle this type of project. It can be done with great success but you need to do your homework.

When your patio was installed a dozen plus years ago it looked great. The pavers were all new and straight and everyone oohed and aahed. The years since however have taken their toll. 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. So now what do you do?

You have some options. The easiest and cheapest is to buy sand, dump it into the spots where the sand is missing, and call it a day. 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.

Polymeric Sand vs. Regular Sand for Pavers

How To Lay Pavers Brick Patio Stone And Stone Pavers

How to install and mortar wash a herringbone brick patio ...

How To Lay Pavers, Brick, Patio Stone and Stone PaversBegin by assessing what is currently in the project area where you intend to lay your new pavers. If you have a lot of sugar sand, you are going to want to remove as much as possible. If the water table is high in your area, or you have water and/or flooding issues, the base material depth will have to change. In Florida, we live in dirt, sand, and if you are lucky you may have a lime rock bed under the area . Therefore, you must take precautionary measures to ensure your pavers will not fail over time. Follow the simple steps below to make sure your hard-scape lasts in our tropical climate.

1. Choosing your Pavers/Patio Stones:

PaversPatio StonesClay BrickTurf Block, travertine, Natural FlagstoneNatural KeystoneDense Oolite etc… are available in a wide variety of colors, shapes, sizes, strengths, etc… There are different products to match different applications. Here are a few “rules” to follow when choosing a hardscape for your project:

Thin pavers/brick are NEVER to be used for a driving surface. I don’t care what you have heard, unless you have a specially engineered, high-strength, polymer product specifically designed to be driven on, you will ruin thin pavers/brick if you drive on them. No matter if they are all mortared to a concrete slab or have 12” of base under them, they will fail.

2. Mark the Project Area Dimensions: 

3. Grade Stakes:

4. The Dig Out: 

5. Base Materials: 

6. Sand:

Patio After Setting Pavers Over Concrete Patio Slabs

Family Handyman

Pavers dress up the patio and make it an attractive outdoor living space. A concrete patio is made for practicality, not beauty. It starts out looking plain and goes downhill from there. As craters, cracks and stains accumulate, it can go from dull to downright ugly in just a few years. But there’s a simple solution, whether you want to dress up a bland patio or hide an aging one. Covering concrete with paver bricks is much easier than pouring new concrete or laying paving stones the traditional way. It requires less skill and less time, and it’s a whole lot easier on your back. Here we’ll walk you through how to lay paving stones over concrete.

Assess your slab This project will work with most patios. Surface damage like flaking, chips and craters is no problem. But a few conditions make this method a no-go:

  • A too-low threshold. Door thresholds have to be high enough above the existing patio to allow for the thickness of the border pavers, plus an extra 3/4 in. to allow for “frost heave”—rising of the slab when the soil freezes.
  • Expanding cracks. This method will work over most cracks—which grow and shrink with seasonal ground movement. But if you have a crack that has noticeably grown in recent years, this method is risky. The crack may eventually “telegraph” through the pavers, creating a hump or gaps.


Using Pavers To Upgrade Your Existing Concrete Patio

If your ready for an aesthetic upgrade to your outdoor living space or driveway but aren’t looking forward to the hassle and expense of tearing up your existing concrete slab, you’re in luck. With proper preparation, concrete pavers can be installed on top of concrete without mortar.

While this type of installation is possible, you need to take certain precautions to prevent problems like drainage issues, settling and cracking. Here are some benefits of concrete pavers and timely tips for upgrading your existing concrete patio, driveway or walkway with beautiful concrete pavers.

How To Lay Pavers Over Concrete: A Complete Guide

Do you have a concrete patio or walkway and want to upgrade them with pavers? That’s really common. Pavers are well-known for their cost-benefit, especially when compared with concrete. But is it possible and how to lay pavers over concrete?

Pavers are not only known for their cost-benefit but also beauty and style. Installing pavers can significantly increase your home value and curb appeal.

Do you want to upgrade your patio, but have no idea how to lay pavers over concrete? Check this article to see everything you need to know about the installation process and how to do it.

Prepare The Underneath Of Paving Slabs With A Sub

You do need to put something under paving slabs. Paving slabs should not be laid directly on to soft ground or grass. What’s crucial to patio laying success is a sub-base to provide the support paving slabs require. 

You’ll need a sub-base, which is the main load-bearing layer of your patio. The best sub-base for a patio is hardcore laid to the correct depth, along with a binding layer of sand. The pavers should then be laid on mortar made using sand and cement.

To do this, fill the bottom of your patio area with the sub-base and rake to an even depth of 50mm, then compact – you can do this by just walking over it , ensuring that you cover the entire area twice.

Can I Use Building Sand And Cement To Lay Slabs

Building sand is not used for the laying of block paving or paving slabs unless it is combined with cement and even this mixture can be too soft to lay paving slabs upon. This is because of the fine nature of the sand. If you use soft building sand to lay block paving upon it will eventually lead to the paving sinking.

How Do I Stop Weeds Growing Between Patio Slabs

Mix 3 parts water with 1 part salt in a spray bottle and spray the weeds. Once it has dried, add more dry salt straight to particularly large or heavy infested areas. Once you have cleared the weeds from your patio area, you are ready to start applying your chosen method to stop them from growing back.

Do It Right: Brick Paver Installation Methods

Brick, concrete, permeable, interlocking and stone pavers are popular paving options for exterior plazas, walkways, driveways and mass transit applications. These pavers are durable, offer many patterns and design options, are able to withstand vehicular traffic and maintain their integrity in demanding exterior freeze/thaw climates. For the purposes of this comparison, the most common type – brick paving – will be featured.

Brick pavers should be specified to perform in the intended application according to the following industry standards:

Pedestrian paving brick – meeting ASTM C 902

Light traffic paving brick– meeting ASTM C902

Heavy vehicular paving brick– meeting ASTM C1272

Weather classifications:

  • Type I – for areas that expect extensive abrasion – sidewalks, driveways in public areas
  • Type II – for areas that expect intermediate pedestrian traffic – residential sidewalks and driveways
  • Type III – for areas that expect low pedestrian traffic – residential floors and patios

For more information on brick pavers and various setting methods, consult the Brick Industry Association,

There are three basic types of setting options for these types of pavers in demanding traffic bearing applications:

  • Sand Set – Type F
  • Bitumen Set – Type R
  • Fixed Mortar Set – Type R

I. Sand Set Pavers

Figure 1: High-performance polymeric paving sand used in the joints of this installation; these paving sands come in various colors to compliment any architectural design.

Step 4: Add A Layer Of Aggregate And Compress

Easier Paver Patio Base That Will Save Your Back

Add aggregate on top of weed fabric

This photo shows aggregate being placed on top of the weed fabric. Aggregate is primarily coarsely crushed stone. It adds a stable base for the pavers to sit on. Eventually it becomes almost as hard as concrete.

Aggregate smoothed out

Machine used to compact aggregate

Then the aggregate was smoothed out and compacted with this gas-powered piece of equipment. I don’t know what it’s called, but this is what it looks like.

I’m guessing this layer was about 2? thick. They had to leave room for sand and the pavers which are about 1½” thick.

Pavers Over Concrete: Assemble The Materials

The materials for this 12 x 14-ft. patio cost about $850, or $5 per sq. ft. Using less expensive pavers, you could cut the cost by almost half. Most landscape suppliers and home centers stock all the materials, but you may have to do a little hunting for the right combination of pavers. The pavers used for the border must be at least 3/4 in. thicker than the “field” pavers, which cover the area between the borders. That thickness difference will allow for a bed of sand under the field. A difference of more than 3/4 in. is fine; you’ll just need a little more sand. If you can’t find thick pavers you like, consider retaining wall cap blocks for the border. We used cement pavers for the border and clay pavers for the field.

To estimate how much sand you’ll need, grab your calculator. First determine the square footage of the sand bed. Then divide that number by 12 for a 1-in. bed or 18 for a 3/4-in. bed. That will tell you how many cubic feet of sand to get. You can have a load of sand delivered or save the delivery fee by picking up a load yourself with a truck or trailer. Most home centers also sell bagged sand. A 50-lb. bag costs about $3.

Overlaying Is Not Appropriate For Driveways

As a general rule, overlay is not usable for driveways. The underlying slab doesn’t allow for any give and as a result, pavers are more likely to rock or crack.

Overlaying concrete pavers is an excellent way to up your homes curb appeal and functionality. Pavers are durable, look great, and can add value to your home. Make sure to consider these tips before starting your project. Or speak with a hardscaping contractor to determine if an overlay is a possible solution.

If you’d like to learn more about overlaying pavers to improve the look of your Sonoma County home, give the experts at Bayside Pavers a call at 1-866-287-2837. We can help you design the perfect solution to meet your unique needs. Our knowledgeable team members are ready to help you create the outdoor living space you’ve been dreaming about!

How Do You Build A Rock Wall Without Mortar

Measure and outline the wall using wooden stakes and string. Dig a trench of anywhere from 6 inches to 1 foot deep and 2 to 3 inches wider than the base of the wall. Fill the trench with crushed stone up to the soil line to create a level foundation. Lay one course at a time, fitting the stones closely together.

Glue Down The Border Pavers Over Concrete

After setting each paver, run a bead of construction adhesive up the side of it. That will keep the sand from washing out between pavers. How to lay paving stones

To get started, scrub the border area with a concrete cleaner or muriatic acid mixed with water . Any stiff brush will do, but a deck stripping brush on a broom handle makes it easier. Hose down the patio when you’re done scrubbing the border.

While the concrete is drying, grab a tape measure and a chalk line and carefully plan the locations of the borders . Using the chalk lines as a guide, glue down the border pavers along the house and two sides of the patio . We used polyurethane construction adhesive for a strong, long-lasting bond . If adhesive squishes up between pavers, don’t try to wipe it off. Just let it harden, then trim it off of the concrete patio blocks with a utility knife.

Is It Best To Lay Slabs On Sand Or Cement

We’d always, always recommend bedding slabs down. Whilst you may get away with it in some instances, the vast majority of slabs won’t stay put when laid straight onto sand. We’d recommend bedding the slabs down with a simple mortar mix each and every time.

You might be interested: Often asked: How To Fill Gaps In Concrete Slabs?

Common Mistakes Made When Laying Pavers

Interlocking bricks that have concrete or other materials as their basic composition are generally known as outdoor pavers. They are also called paving stones, concrete pavers, or pavers.  These concrete pavers are generally used in the beautification of homes, shops and offices to great effect.But beautification is just one advantage of pavers; there are many more advantages that are attached to concrete pavers. For example, unlike asphalt, concrete pavers require less maintenance and they are also much stronger – they will stand the test of time in terms of environmental degradation.

But all of these advantages are thrown away if you don’t lay the paver correctly. So in order to avoid this conundrum, here are the five most common mistakes made when laying pavers:

How Do You Make A Decorative Stone Wall

– Gather Your Materials and Tools. square-tipped shovel. …– Prep the Area. Accent your outdoor living space with a low stone wall. …– Lay the First Row of Stones. Use largest stones for first row. …– Lay the Second Row of Stones. Lay second row of stone on top of first. …– Fill Gaps and Finish the Wall.

How To Lay A Patio Next To A Building

How to Install Pavers Over a Concrete Patio Without Mortar ...

If you’re laying a patio next to your house, you will need to create what’s known as a fall – meaning that your patio will need to be slightly sloping to allow water to drain away from your house and not collect by walls. 

This is done by inserting wooden pegs in a grid where you sub base will go, ensuring that the pegs go in between 12 and 16mm deeper for every metre away from the house. Pre-mark the pegs with a marker to make sure your measurements are correct. 

Then, at the sub base filling stage, make sure the aggregate just covers the tops of the pegs. 

What Blocks To Use For Retaining Wall

Retaining walls can be made from wood, bricks, natural stones or concrete blocks. For DIYers, it’s best to use concrete retaining wall blocks, which can be interlocking and are heavy enough to stay in place without cement or other adhesive. Interlocking blocks fit together and add extra security to the wall.

Step By Step Photos And Instructions

Being the DIYer that I am, I really wanted to save a ton of money and do all the labor myself. The project started off well with me tearing out all the grass. Then I wanted to learn exactly how to install the concrete pavers.

My landscape architect was not forthcoming at all about the process. Extensive searching on the internet yielded nothing in the way of step by step instructions. But I did learn that each 24? paver might weigh about 100 lb, so I caved in and hired someone to do it for me to the tune of $7,200, OUCH! This would have been much cheaper if the whole thing had been done with poured concrete, but the pavers give it a modern and unique look.

Adding to the cost was my choice to use the highest grade of concrete paver . I think it’s called Stepstone and they’re supposed to be a lot more durable. They also had to be special ordered.

I ended up taking photos to share with you in case you’re brave enough to attempt this on your own. The plan was modified a little by eliminating the space between pavers on the three patio sections. All the other stones have 6? between them.

Draw Your Overall Design And Pattern

It is usually essential to first sit down and prepare adequately for a project you are about to undertake. This is because, the success of a project lies in the kind of preparation you are going to make.

Preparing for laying of patio pavers on dirt involves deciding where you plan to build your patio. It is also at this stage that you design and draw the layout of your patio, to scale, on a piece of paper so that you will transfer it to the actual patio, later.

Even if you do not have a problem in deciding the location of your patio, it is always best to consult your family because they might enlighten you on something that you might be missing. After all, you will be reading from the same page. 

How To Lay Brick Pavers With Mortar

03 July, 2010

There are two main types of installation methods for laying brick pavers. One is to use the “dry” method, where you use a bed of compacted gravel and sand rather than mortar. This method is advantageous for those who are looking to complete a paver job quickly and efficiently. The mortar-based method, on the other hand, is more time consuming, but it gives you a more stable structure that can stand the test of time. Installing bricks pavers with mortar by yourself can save you a lot of money in the end.

Prepare the installation site. If you’re not installing the brick pavers onto an existing concrete slab, you’ll need to lay down a layer of concrete. First, excavate the area where you want to lay the pavers, approximately 6 inches deep into the ground. Next, build a border for the concrete by lining one 2-by-4 along each of the four inside walls of the excavation area. Attach the boards to each other with a hammer and nails. Mix the concrete according to the package instructions, and pour the concrete into the excavation area to a height of about 4 inches. Drag a 2-by-4 across the surface of the concrete to get a smooth, even layer. Allow the concrete to dry for 24 hours before proceeding.

  • Prepare the installation site.
  • Drag a 2-by-4 across the surface of the concrete to get a smooth, even layer.

Related Articles

How Do You Lay A Natural Stone Wall

– Organize the Stones. Organize the wall stones roughly by size and shape, making different piles as needed. …– Set Up a Level Line. …– Excavate the Area. …

Thereof, How do you install a retaining wall block around a tree?

– Step 1: Determine Distance From Tree. …– Step 2: Dig a Level Ring. …– Step 3: Add Gravel at the Base. …– Step 4: Install the First Row of Stones. …– Step 5: Mix the Cement. …– Step 6: Apply the Cement. …– Step 7: Add the Next Stone Layer. …– Step 8: Build to the Desired Height.

Also to know is, How do you use a retaining wall block for edging?

Subsequently, question is, What do I put between retaining wall blocks? Backfill the wall with gravel or sand. If you use sand, first cover the backside of the retaining wall with landscape fabric. This will keep the sand from seeping between the blocks. If you’re backfilling with gravel, you can pour the gravel after every course you lay.

Also, How do you lay landscape edging blocks?

Can You Lay A Patio Without Cement

It is possible to lay a patio without cement as an alternative, provided you choose an area of the yard that’s well drained, firm and level. Scroll down to get the lowdown. You can lay a patio by putting the pavers on to sand rather than on to a mortar mix made using sand and cement. For a patio laid this way choose a well-drained area. 

Using a spade, dig out the chosen area to about 6 inches and level it.

Lay road base/hardcore to a compacted depth of 2 inches , then repeat to create a 4 inch sub base. On top, lay a 2 inch layer of sharp sand. 

The patio slabs should then be laid, leaving a small gap between them. Fill the gaps with sand using a broom to sweep it into the spaces so they’re filled. Spray the patio with water, and let the sand settle. 

As spaces appear fill them with more sand as before, and do so again after a week or so.

  • See all our ideas.


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