Have you ever noticed the gaps between concrete joints in buildings or roads? This gap is not just a matter of design, but has an important role in maintaining the strength of the structure. This is where joint sealants come into play.
Rather than just “patching the gap,” joint sealants work hard to protect the joint from water, dust, and extreme temperature changes. Cool, right? If you’re curious about how much it can do, let’s take a look and discover the secret to concrete durability!
Function of Joint Sealant in Concrete Structures
The use of joint sealants is not just a complement, but actually an important part of the construction world. Here are the various functions of joint sealants that make them so important for your concrete.
1. Prevents Water and Moisture Entry
Water is the biggest enemy of concrete. If water manages to sneak into the joint gaps, it can cause erosion, rusting of the reinforcement, and even cracking! Well, this joint sealant keeps water and moisture from entering the concrete structure. As a bonus, the joint area is cleaner and less prone to mold or mildew. Your concrete is not only sturdy, but also beautiful.
2. Overcoming Structural Movement
Every concrete structure moves, whether due to changes in temperature, pressure, or load. Even small movements can cause the joints to crack. Fortunately, this sealant is very flexible! It can adjust to the movement without damaging the joints. By using it, your building’s concrete structure becomes more stable and durable even when facing extreme weather.
3. Keeps Joints from Dust and Dirt
Dust and dirt in the joints not only make them dirty, but can also weaken the strength of the concrete. With the joint sealant function, the joint is tightly sealed and free from disturbing particles. This is very important, especially if your concrete building is often passed by vehicles or a lot of activity on it.
4. Make Concrete Look Neater
Joint sealant also plays a role for aesthetics. Neatly covered concrete joints make the appearance more professional. There are many sealant color options that you can match with the building design. Imagine your project looking more elegant, whether it’s for a commercial building, public, or private home.
5. Extends the Life of Concrete
Sealants are a small investment that makes the life of concrete long. Minimal damage equals low maintenance costs. So, no need for frequent major renovations. Very practical, isn’t it?
Those are the various functions of joint sealants for concrete structures. This joint sealant may seem trivial, but its role is important to maintain the quality and longevity of concrete. Making your concrete structure more sturdy, neat, and durable. So, if you are working on a concrete project, don’t forget to pay more attention to these joints.
Well, to ensure that your concrete joints or building structures remain sturdy and durable, sealant products from Hissan Trading Indonesia can be the best solution! Starting from Polyurethane Sealant (Estoseal 109) for vertical and horizontal joints that are UV and chemical resistant, Asphalt Sealant (Estoliastic) for floor slabs to basements, there is also a flexible Polysulphide Sealant (Estoseal T600) for civil engineering structures such as reservoirs and subways. All are designed for maximum protection and ultimate durability.
Bottom line, don’t underestimate the protection of your concrete joints. Come on, visit PT. Hissan Trading Indonesia and get the best solution to maintain the strength of your building’s concrete structure!
