How Can You Pour Concrete Over Existing Concrete Layers?

Concrete is a durable, sturdy option commonly used in the construction industry. However, sometimes concrete walls or floors might get cracked, which creates a structural hazard. Under such situations, what should you do? Can you pour new concrete solutions over old concrete layers? Applying a concrete mixture on an existing layer has pros and cons.

With the help of concrete pumping in Hampshire, you can lay layers of new concrete solutions on the existing ones and fix the cracks quickly. To know more about the process, read on.

Is it possible to pour concrete on old concrete layers?

Technically it is possible, and if you have a concrete pump at your place, it won’t be much of a hassle. However, there are a few challenges that you should be prepared for.

The Existing Layer Should Be Thick

To pour a new layer of concrete over the existing one, you need to check the thickness of the layer. It should have an average thickness to hold the pressure of the new layer of concrete.

Check for Bonding Restrictions

Concrete is generally made of layers of sand and aggregates which are held together with cement. However, cement doesn’t have any natural bonding agent. Hence when you pour the concrete over the existing slab, the two layers might not bond. It would be best to use a bonding agent to ensure they both stick together.

Check Existing Concrete’s Lifespan

A properly installed concrete slab will last for more than 50 years. Before pouring the concrete, make sure that you check the existing layer’s condition. If the initial concrete is in good condition, it will successfully hold up the new layer.

Conditions When You Can Pour New Concrete Over The Existing Layer

When the concrete slab develops cracks or breaks, a new layer of concrete on the existing one is applied to fix the damage. Again there might be narrow cracks as well on the slab. These cracks can be filled with the help of concrete pumping.

When the old concrete serves as a foundation medium, pouring the new concrete can be difficult. However, with the help of concrete pumping in Hampshire, you can easily do it.

For ideal solutions concerning concrete pumping solutions, contact Arun Pumpcrete. We assist you in coordinating with pump and concrete supply solutions. To know more, check our website.