How are interlocking pavers installed?
Follow these steps to properly lay interlocking pavers.
Table of Contents
- Lay Bedding Sand. A bed of sand is necessary to provide final leveling properties and help secure the pavers in place.
- Lay the Pavers. Place pavers flat on the sand bed, working in a forward motion.
- Vibrate the Pavers.
- Sand the Pavers.
What is the best base for interlock?
Be sure to use 3/4-0 or ODOT road base gravel so that you get a good mix of fine and coarse aggregate for the best compaction. If you’re installing a residential driveway, you can get away with only 6” on a light, well-draining soil.

What are the layers under pavers?
The support system under pavers consists of three levels: Subgrade: The deepest level, composed of the compacted soil beneath the installation site. Subbase: The middle support layer applied on top of the subgrade soil. Base: The topmost material pavers are installed into.
How do you build an interlock patio?
We will start with excavating than grass and soil then afterwards we’ll lay your screening sub-base. And then afterwards install the interlocking. And patio stones.

Do interlocking pavers need sand?
Not to mention, installing sand in the joints is strongly recommended by the Interlocking Concrete Pavement Institute (ICPI). They know from experience that sand in between your paving stones is an important preventative—it is the primary way to keep moss and weeds from growing in between the paver joints.
How deep should you dig for interlock?
Whether your paving project is a walkway or a driveway will determine the depth that you’ll need to excavate: approximately 12 inches for foot traffic and up to 18 inches for driveways depending on the condition of the ground (moist ground, for example, requires more base material).
What goes under interlocking bricks?
TIPS to Lay Interlocking Brick PROPERLY w/ Mike Holmes & Mike …
What do you put under interlock?
Concrete sand, typically composed of limestone, granite or trap rock, can be used as a base layer and leveling medium for projects using concrete paving stones. The coarse grain of concrete sand allows it to drain without clumping, and levels very easily.
What is the best material to put under pavers?
Sand-set base
A sand-set paver base is the traditional way to install pavers. This method uses a layer of sand as a bed between the base and pavers. After installing sand, the pavers are laid on top and pressed into place.
Do you need concrete under pavers?
You Can Usually Put Pavers Over Concrete
While mortar is preferable when installing pavers, it’s possible to put in the pavers without mortar (although it puts you at risk of drainage issues and cracking).
How do you seal an interlock?
- Step 1: Rinse the pavers with your garden hose.
- Step 2: Mix water and detergent in the bucket.
- Step 4: Look for deep stains on your pavers.
- Step 5: Look at the joints between each paving stone.
- Step 6: Apply a coat of solvent-based and water-based interlock sealant.
- Step 7: Let the sealer dry.
How long do interlocking pavers last?
Areas such as pool decks and back patios are commonly sealed. How long will interlocking concrete pavers last? Typical residential installations will last 30 years or more, with little or no maintenance.
How do you prepare the ground before laying pavers?
Prepare a Paver Base – How To – Menards – YouTube
How many inches of sand do I need for pavers?
1 inch
The amount of sand you use can make or break your paver installation, so it’s best that you use no more than the recommended 1 inch. Here’s why: A sand layer that is too thick can create waves in your patio during the installation. Pressing pavers into a thick sand bed may result in misalignment and a messy look.
How thick should sand be under pavers?
Estimating the Paver Sand
Paver sand holds the pavers in place and allows you to adjust them. The final paver sand depth needs to be 1 inch and you need to account for sand filtering into the paver base and into the joints between the pavers. Make your calculations using a sand depth of 2 inches or 0.1667 feet.
Does interlock need to be sealed?
Without a coating, interlock pavers on your driveway can easily become marked up and stained from oils spills, grease and other marks left from your car. They can seep through the stone and joints making it very difficult to remove.
How long does interlock sealer last?
three to five years
Online advice is also often incorrect about how often you need to care for your interlocking. Assuming that your first seal was applied properly, you do not need to reseal pavers annually. Instead, it is more likely that you will need to reseal every three to five years.
Can I lay pavers directly on soil?
Typically, it is not recommended to directly lay down pavers over dirt. For pavers to look and perform well in a permanent installation setting, the ground/dirt floor must be excavated, leveled, and hard compacted.
Do I need gravel under pavers?
The principle to remember is this: your pavers are only as stable as the base they’re sitting on. That’s why you’ll need to lay a substantial gravel base on top of your dirt. Use road base gravel so that you get the right mix of fine and coarse aggregates for the best compaction.
Can I put 2 inches of sand under pavers?
The amount of sand you use can make or break your paver installation, so it’s best that you use no more than the recommended 1 inch. Here’s why: A sand layer that is too thick can create waves in your patio during the installation. Pressing pavers into a thick sand bed may result in misalignment and a messy look.
Can you power wash interlock?
Yes, you can pressure wash your interlock pavers but without you should know that pressure washing can cause damage to your patio. It is important to use enough pressure to remove dirt but not damage the paver, also improper control of the nozzle results in removing joint sand (which can be replaced).
How do you protect interlocking bricks?
What if it rains after I seal my pavers?
Rain can wash the sealer off if it rains right after the application. Ideally, we recommend that there is no rain for at least 24 hours after applying the sealer. However, if necessary, it’s possible to use additives that can speed up the curing process.
How soon can you walk on pavers after installation?
How long do I have to stay off my pavers after they are sealed? Vehicles must stay off the sealed areas for 48 hours minimum. Foot traffic is generally ok after 3-4 hours.
Can you lay pavers without digging?
Although it’s possible to lay pavers directly on the ground without digging, over time they’ll sink and become uneven, which may lead to cracked pavers and full-on invasion by weeds and grasses.