Have you ever seen a plastered wall that doesn’t seem to stick perfectly? Or maybe you’re renovating your home and realized that building is more complicated than you thought? Relax, you’re not alone! Many people just realized that there are many factors that make the final adhesion result optimal. Well, this is where bonding agents are the solution!
If you’re curious, what exactly does a bonding agent do and why do so many builders rely on it? How to use it for optimal results? For those of you who want to renovate your home or just find out about this building material, let’s discuss it together!
Main Functions of Bonding Agent
Bonding agents are designed to make the old and new concrete layers bond more firmly together. If you’ve ever seen stucco or concrete that cracks and peels easily, there’s most likely something missing in the adhesion process. Let’s talk about the main functions of bonding agents and why they are a mainstay in the construction world!
1. Connecting Old and New Surfaces
Usually, in renovation or construction, we need to add a new layer of concrete on top of the old concrete surface. The problem is, these two layers may not bond perfectly. Well, with a bonding agent, the bond is stronger, there are no gaps, and the end result is neater.
For example, when you want to repair a crack in the concrete, the bonding agent helps the repair mixture bond with the old concrete, so it won’t easily come off or get damaged again.
2. Improves Crack Resistance
Cracks are the enemy in the building world. If the new layer doesn’t adhere well, it can eventually peel or crack. Bonding agent is a solution that makes the bond between layers more solid, so that the pressure or load can be spread evenly.
For example, if you’re plastering a wall, a bonding agent will help the plaster stick more firmly to the base surface, no need to worry about it falling off after a few months!
3. Increases Water Resistance
Apart from maximizing adhesion, bonding agents also have another advantage: water resistance! This is important for bathroom or kitchen areas. With a bonding agent, the protective layer becomes stronger, preventing water from penetrating and damaging the structure underneath. So, if you want a durable and long-lasting building, make sure to use a bonding agent in your project.
How to Use Bonding Agent for Maximum Results
Bonding agent is a strong adhesion solution in construction projects, but if used carelessly, the results will be less than optimal. To avoid missteps, let’s follow the right way to use bonding agent so that the results are strong, neat, and durable!
1. Make sure the surface is clean
Before starting, make sure the surface to which the bonding agent will be applied is free from dust, oil, or other dirt. That’s because dirt can make the bonding agent not stick optimally. Use a wire brush or cleaning tool to remove old material residue. If there are oil stains, clean them first with a special liquid so that the final result is more optimal.
2. Apply Bonding Agent Evenly
Once the surface is clean, apply the bonding agent with a brush, roller, or spray evenly. Make sure all areas are well coated for maximum adhesion. Immediately apply new concrete or plaster after bonding agent application.
3. Add a New Layer Immediately
Once the bonding agent starts to feel tacky, immediately apply new layers such as concrete and plaster. Use a leveling tool to ensure that the new layer spreads perfectly and sticks firmly to the old surface.
With these steps, the bonding agent can work optimally and make the finish stronger and more durable!
Now you know that bonding agents are the key to strong adhesion in construction projects. From repairing cracked concrete to ensuring plaster sticks perfectly, bonding agents make the finish more presentable, durable and less prone to peeling. So, if you’re renovating or building something, don’t forget to choose a bonding agent for maximum results!
Well, there are 2 recommendations from us, namely polymer bonding agents that are suitable for improving the adhesion of plaster and concrete, for example Estobond AR, Estobond SBR, and Estobond PVA or epoxy bonding agents that have extra strength for projects that require super strong adhesion, for example Estobond E80, Estobond EC and Estobond EPX With the right use, you can avoid adhesion problems and ensure that each layer is perfectly integrated.
In essence, bonding agents play a major role in the durability and quality of the building. So, make sure to use the best products for a more durable and trouble-free construction!
