29 March 2018
 Categories: , Blog

Concrete kerbs are favourable over alternatives for commercial kerbing applications. In simple terms, concrete is a durable and strong material which can withstand the stress of high traffic and unexpected impact. Also, the material is relatively inexpensive and has a contemporary appearance which complements commercial setups. In addition, the concrete kerbing will not need constant maintenance. However, you should note that the performance and longevity of the structure can be determined by numerous external factors. If you would like to promote the durability of your concrete kerbing, you should consider the below tips for optimal results.

Choose the Right Mix

You should choose the right concrete mixture for your kerbing for ideal performance and longevity. In general, if the mixture used for building the structure is not intended for heavy-duty use, your kerbs might deteriorate prematurely due to stress. Therefore, you should discuss your options for reinforcing the concrete mix for better structural performance. Alternatively, you can choose to install precast concrete blocks for durable kerbs in your commercial property.

Barricade during Curing

You should protect your kerbing after the pouring and shaping of the concrete. When concrete is poured, it remains in a malleable form for a relatively long period before setting and curing. If an external force is exerted on the kerbs, the structure will break down. For example, if a person steps on the new kerb, there will be significant marks left on the concrete. Therefore, you should barricade the area until the concrete is cured.

Seal the Concrete 

You should plan for sealing of the concrete kerbs after the material cures completely. Often, concrete surfaces crack and break down because of the porosity of the constructed surface. Simply speaking, when moisture penetrates concrete, it may cause fissures due to the freeze-thaw cycles. Also, the aesthetics of your kerbs can be ruined by absorption of oils and staining fluids. If you seal the concrete, you will reduce the porosity of concrete, preventing staining and minimising the risk of cracking.

Protect from Chemicals

Finally, you should protect your concrete kerbing from potentially harmful chemicals. Exposure to certain compounds can cause concrete cracking, scaling and spalling. For example, de-icing salts and fertilisers can cause accelerated deterioration of concrete. Therefore, you should take precautions to protect the structures. You should look for an alternative method for dealing with snow and ice on your pavements such as using sand for traction. You should also minimise the use of lawn chemicals close to your concrete kerbing.