Concrete is a material that is known for its durability. It is not affected by water, nor by frost, and it is very difficult for anything to cause abrasion. Perhaps for this reason, many homes are built with it, but even though it seems unfazed, there are certain situations in which concrete repair work must be carried out.

What can cause concrete to break? The passage of time causes some of its properties to diminish and the reinforcements that usually protect it to become exposed to oxidation. When this happens, they increase in size, causing a pressure that this material can withstand for a certain time, but not indefinitely. In the end, concrete contractors Guelph repair is necessary and at Procomo we explain what this involves.

Steps to repair concrete

Concrete repair can be carried out in different ways, and there are various techniques for carrying out this procedure.

Knowing how to make concrete is just as essential as knowing how to repair any cracks or fissures that may develop over time. As we have already mentioned, it is not an indestructible material. Therefore, we are going to describe some of the best ways to carry out this process.

Using a concrete repair mortar

A concrete repair mortar is a product resulting from the mixture of different materials, which allows to solve those problems that may appear over time. There are several types of mortar that are important to know, since each one of them has a specific function. Currently, the most commonly used mortars for repairing concrete are:

• Structural repair mortar : it has a very high adhesion capacity and hardens fairly quickly, so it is recommended for use in short-term repair work. It is identified by the name R3 or R4 on the packages in which this type of mortar is purchased.
• Cosmetic mortar : unlike the previous one, the function of this product is aesthetic and, therefore, its application is merely superficial. It covers the cracks and it is enough to apply a very thin layer. Its adhesion capacity is considerable and helps in cases of superficial detachment of facades.
• Waterproofing mortar : useful for exterior or interior surfaces exposed to moisture such as swimming pools or bathrooms. The material should always be applied before tiles so that it can take effect. It is another alternative for concrete repair.

Use of bonding bridges

Bonding bridges are other materials used for concrete repair. Their function is to provide a protective film that ensures the correct adhesion of the next material to be laid, for example, a tile . They are usually used in conjunction with the previously exposed mortars, so these are two essential materials for carrying out a correct concrete repair service.

There are different types of bonding bridges on the market . For example, hydraulic or polymeric. Both offer very interesting features, and that is why there are options in which these bridges for concrete repair coincide in the same product. This is known as mixed and the results it offers are positive. Therefore, it is advisable to take it into consideration.

Support for anchors and fillings

Another step in concrete repair is the use of anchors and fillers. This is useful when concrete repair cement is not sufficient and it is necessary to join together structural elements of a building that have separated , which can be dangerous. In addition, it may be vital to rely on fillers to eliminate gaps through which water can leak, for example.

How much does it cost to repair concrete?

We have previously explained the steps to repair a normal concrete construction, however, what should be done with stamped concrete? This is commonly seen in swimming pool pavements, house entrances or sidewalks. When it cracks or breaks, a special resin can be used to repair the concrete. This should be protected and sealed appropriately to avoid possible short-term damage.

Now, how much does concrete and its repair cost? The price can reach 50 euros per cubic metre and if any damage needs to be corrected, this can skyrocket. Especially with regard to stamped concrete, which can reach an average of 1000 euros. However, it is possible to find some more affordable prices, although it is not advisable to go for the cheapest in this regard.

Regardless of whether the concrete repair is for a façade or a pavement, it is advisable to compare different quotes and discard those that are notoriously cheap . If we are talking about concrete construction, we want the repair to be good and safe. Therefore, it is crucial to keep this in mind so that the process has the expected result.