However this isn t necessary because you can lay the pavers directly over the concrete.
Can i lay pavers over concrete.
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.
Installing pavers over concrete many people wonder if they can lay pavers over an existing concrete patio or pad.
Here are the basics you need to know so you can install brick pavers over the concrete you are trying to conceal.
Without mortar you can lay a sand base to absorb impact and prevent thin pavers from cracking.
The answer is yes you can provided that the conditions are right.
Ultimately whether or not laying pavers on top of the pre existing slab will depend on the project type itself.
Pavers are designed to be flexible with the surface.
When installing pavers over existing concrete or asphalt there are three primary installation options.
With brick pavers you can lay them right on top of the concrete without having to take a jackhammer to it.
Each crack can be a challenge to repair and would cause issues with any products installed on top of the concrete.
Laying pavers over a concrete patio may work fine since it will experience little stress but a driveway constructed in this way may not be able to stand the stresses of vehicles.
Sand set bituminous set and mortar set.
It is a pretty simple process that can be done in no time.
The individual installation of pavers makes it possible to complete repairs with as little disturbance as possible.
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After the adhesive bonding the border course completely dries you can begin laying the field pavers.
Start laying the border course along your home butting the pavers against the building and bonding them generously to your existing concrete patio.
Because of their smaller size individual pavers are less prone to cracking as the material expands and contracts during temperature fluctuations.
They are installed so they can move with the earth as the temperatures warm and cool.
Continue laying and bonding the border course of pavers along the perimeter of your patio.
This is not the case if you are installing pavers over concrete.
With an aggregate base you have the ability to create new patterns or shapes.
Concrete cracks because of its lack of flexibility.
Here are a few critical things to keep in mind.