The building industry is not always just about making a building, but it also includes protection from building collapse. This protection can be done by using components that have good quality. This good quality can make them stand firm for a very long time. One of the best ways you can protect your building is by using insulation. One of the best for this is the aerogel insulation, which is being used more often in modern projects.
This popularity is because of its material benefits. The benefits include a lightweight component, its flexible function, and its ability to lower heat energy. You can use aerogel insulation for your walls, roofs, and floors. However, this process needs special techniques. To learn how to do it step by step, this article provides you with a guide.
Understanding of aerogel insulation
Aerogel insulation is a building protector made of synthetic amorphous silica (SAS). This silica gel can change into air or gas. This process is because of its components, which are made of joined chains. These components have pores that can trap air pockets throughout the gel. The more air pockets it has, the lighter the component will be.
This covering is known as frozen smoke. It is because of its transparent and almost weightless look. Aerogel has a very low density, ranging from 0.0011 to 0.5 g/cm3. Meanwhile, the normal density is around 0.020 g/cm3. Therefore, the covering made from this component will be very light and have good thermal insulation properties because of the air pockets trapped in its pores. This overall reduces the stress placed on the building.
You can use this aerogel insulation to protect your building from extreme weather, such as summer or winter. Typically, you can use this type for any building protection. This type also has properties that are resistant to fire, water, and chemicals. This makes it the right choice and a durable insulation material.
Why is aerogel a good insulation?
It is a good insulation because it brings a lot of benefits to your building. For example, you can use it to cool your home from the heat. Its lightweight nature uses less material, lowers the weight of structures, and makes the installation process much easier. Therefore, to understand more about it, below is a list of the advantages of using aerogel insulation for your home:
- Lowers heat very well: Using Aerogel insulation can help you lower the heat from outside. This can keep your home feeling cool and comfortable during extreme weather changes.
- Easy to install: Because it is light and flexible, this insulation is easy to install. You can even install it in unreachable areas.
- Hydrophobic: Since it is made of silica gel, this insulation does not easily absorb water. That way, the moisture can not easily damage your building quality.
- Durable and strong: Although its nature is light, this gel insulation is strong enough and can last for a long time.
Disadvantages of aerogel insulation
Aerogel insulation has several problems that you need to pay attention to. These problems come from several factors. The factors include financial, building components, and production. These factors can be your consideration in deciding which insulation you can use to lower the heat in your home. The factors have very efficient properties in lowering the heat, you need to understand some of them as well.
You can find these problems in everyday life because they are related to high costs, special handling issues, and mass production problems. These things can be a barrier for you to use as the main insulation material in your home. Here is a detailed explanation of these factors to understand them better, such as:
Cost
This insulation has a very expensive price when compared to other types of insulation, such as mineral wool, polyurethane foam, or fibreglass. This is because the manufacturing process is complicated, the raw materials are not cheap, and the production of silica gels is very rare. That way, this can make the cost of reconstruction or building your house swell.
Characteristics
In addition to the price, this insulation also has fragile and sensitive characteristics. This is because the load is light and transparent. Hence, this insulation can be destroyed or cracked if pressed too hard or installed with a rough process. Because of this, insulation sometimes requires additional protection to avoid cracking. However, this will increase your expenses.
Manufacturing
This aerogel insulation includes a supercritical drying process where they make the insulation by removing the liquid without shrinking it using silica gel. The drying process is expensive, takes a long time, and requires special tools. The other thing is, silica gel insulation is difficult to find in regular hardware stores. However, you can still request it through special requests, which can even take a long time.
Steps to install aerogel insulation
The process of installing aerogel insulation has several stages, such as preparation, cutting, and finishing. These three processes are a general description of the installation process, but there are several detailed steps that you can follow. To understand it more, you can follow the step-by-step guide below for the installation process:
- Prepare the materials and safety measures
- Clean the surface
- Choose a suitable insulation type
- Cut and shape the insulation
- Seal and cover the insulation
- Do the testing and monitoring
Final thought
Aerogel insulation is a very effective choice for your home or building project. This is because it can function to keep the building temperature stable, both in hot and cold weather. With its lightweight, fire-resistant, and excellent thermal insulation characteristics, this type of insulation can provide great benefits for building protection. However, despite its many advantages, the high cost, complicated production process, and special handling requirements are challenges that you need to consider before choosing it as your main insulation material.
Therefore, it is important to carefully weigh the advantages and disadvantages of this insulation before you decide to use it on your building project. To learn more about aerogel insulation, the College of Contract Management offers you a learning programme. This programme varies based on several topics, including construction. To join us, you can contact our team for more details and further assistance.
