Pavers Over Existing Concrete
3 which types of pavers can be installed over concrete.
Pavers over existing concrete. Be sure to check out all of your options to ensure that you select the right type of pavers for your project goals. Grades and heights second the height of the installation will obviously be higher than it was. Lay the field pavers over concrete as you would on any paver patio. Keep in mind the height the paver will add to the concrete slab once installed.
Under the right circumstances it is possible to lay pavers over existing asphalt or concrete to simplify the project and reduce cost. Cover the sand with field pavers. Most pavers are 2 3 5 8cm in height plus your drainage layer. When the field is complete glue down the final border pavers.
If these are expansion joints the groove is only a half inch deep. Pavers are normally laid over a sand and rubble base so laying them over existing concrete will require a different approach. This is entirely left up to your discretion. Installation options for how to lay pavers over concrete installing concrete pavers can significantly enhance the aesthetic of an existing municipal plaza or add definition to features of public spaces such as crosswalks and paths.
Any type of stone or manufactured paver that could normally be installed as a patio can be laid on top of existing concrete. Certain pavers may be too tall for your space leading to tripping hazards blocked doors drainage issues or uneven surfaces. Installing pavers over concrete defeats some of the main benefits that you get with pavers. Installing pavers makes for beautiful driveways patios pool decks or walkways.
From here on out this is mostly a standard paver job. It is really that easy but there are a few items to consider before you get started. The question is can i go over these joints with pavers. If you install pavers over the concrete without addressing the foundation issue this will lead to major problems down the road.
Do i have to avoid going over these joints when i set the edge using an adhesive or mortar. Before installing pavers over concrete be mindful of the height of the pavers. Once the all important phase of choosing materials and design is done it will be time to assess your concrete slab. Then tamp the field with a plate compactor and sweep sand over the pavers to fill in the gaps.
The removal of old concrete can be easier than trying to install on top of an existing concrete base. 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. But it s not as simple as installing the pavers over existing concrete. Since your pavers are over concrete we recommend that you use a non pervious polymeric sand to fill the joints.
The existing concrete in good condition like many other sidewalks consists of a series of 3 foot sections.