A stamped overlay offers all the aesthetic benefits of conventional stamped concrete but is applied over existing concrete.
Can you pour stamped concrete over existing concrete.
Diligent cleaning and preparation will produce a beautiful durable new patio surface.
If done properly new concrete can often be poured right over an existing slab.
If your patio driveway or other concrete slab is falling apart and losing its appeal then you need to give it a facelift.
Pouring concrete over existing concrete sidewalk or patio surfaces is an option if the existing base is structurally sound.
My rule of thumb is this.
That kind of equipment can really punish a concrete floor.
When it s time to update your yard or landscape consider laying a stamped concrete patio over your existing patio if its surface is in good condition.
Pouring concrete over an existing concrete driveway or sidewalk.
The same principles as above apply to pouring concrete over an existing concrete driveway or sidewalk.
For this to be feasible the contractor needs to pour at least 2 inches thick use smaller aggregate and incorporate reinforcement such as welded wire mesh or fiber mixed into the concrete.
Pouring a skim coat over the surf.
Apply a bonding adhesive over the existing patio and a thin coat of bond release agent over the stamps so they don t stick to the concrete.
Pouring concrete over the existing one.
If the new concrete is 3 inches thick or more you don t have to bond the new concrete to the old concrete.
You can if the concrete is sound solid with minor cracks pitting scaling surface damage or just plain ugly.
Stamped concrete overlays allow you to duplicate the beauty and texture of natural stone brick slate wood and other materials without having to replace your concrete.
Use the guidelines below to install a stamped concrete patio.
Installing a stamped concrete patio over an old surface is a two part process.
First you pour the new concrete then you press the stamps.