Waterproof brick sealers – is it a necessity?

Installation of the brick surface does consume a lot of time and labour along with the huge expenses, but the outcome is undoubtedly a beautiful and strong structure. No matter how strong it is, time and exposure to the surrounding element can wear it down. Bricks which are known for durability, in reality, weak to the presence of moisture. So it is mandatory to use a waterproof brick sealer if the brick surface is intended to stand for a long time.

In this article, we will see some points on its importance and how to use the waterproof brick sealer.

Why is it so important?

Some may wonder about how a small amount of water could jeopardize one of the toughest masonry materials such as brick. The strength of water is quite deceptive, and that is why it can easily damage the brick surface. The problem with bricks is that though it has good density and tensile strength, the nature of the material is highly porous. If a good amount of water penetrates and remains inside the brick, the chances that the expansion of the interior leads to crumbling of the exterior is quite high. Moreover, the occurrence of corrosion is a possibility.

From this, it is clear that water can damage all the benefits that the masonry materials can provide. To address this problem, a high-quality brick sealer can do the job. It is suitable for outdoor surfaces and helps to withstand rain and other environmental elements. Even if some water droplets fall on a surface with a waterproof brick sealer, the water bounces off.

Waterproofing and sealing of walls and surfaces

A waterproof brick sealer is a good investment, and the best part is that it can be applied by the individual itself. All is needed for the application is a low-pressure sprayer, patience, and corrects instructions to apply a good sealer without hiring anyone.

First things first, before commencing to apply the waterproof brick sealer, the surface must be cleaned of contaminants like dirt, dust, grease, rust, and more. Such debris can stop the product from properly sealing the brick surface. So it is advisable to clean it with a good brick cleaner available in the market.

After that, the surface must be rinsed well to remove the remaining cleaner and the contaminants of the surface. For this, a power washer can be used. Only after cleaning and rinsing it is advisable to use the waterproof sealer on the brick surface.

Now spray the penetrating sealer with the help of a hand-pump garden sprayer on the brick surface. Make sure to allow ample time for drying and setting in place before testing it out. This polyester sealer can attach to the pores in the brick and mortar to reinforce its strength. For testing whether it is correctly done, a bucket of water can be splashed over the surface, and if a bubble appearance is seen, then it is good.

Word of caution

The pores of the brick surfaces tend to close at temperatures that are below 45 degrees Fahrenheit, and because of that, the penetrating sealer will not be absorbed adequately on the surface. So for brick surfaces that are present in cold temperatures, it is wise to apply such waterproof brick sealers when the temperature increases like during springtime. The ideal conditions are that the temperature of the masonry should be in the range of 60-90 degrees Fahrenheit for best performance.

In conclusion, bricks are known for their ability to stand for a long time, and with a good waterproof brick sealer, they will stand much longer with lasting strength and magnificence.