There are many ways to solve the problem of hot houses. One of the most popular methods is installing roof insulation. In addition to helping solve the problem of hot houses directly, installing insulation is also a way to reduce heat under the roof that is easy to do and not very expensive. In this article, we have gathered information related to installing insulation, whether it is the advantages or types of roof insulation. What interesting information will there be? Let’s follow along.
What is roof insulation? How many types are there?
Roof insulation is a material that prevents heat from outside from passing through the roof and spreading into the home. When choosing insulation to install, safety, thermal conductivity, and insulation structure should be the primary considerations to ensure the most suitable insulation for the application.
Currently, there are many different types of roof insulation materials available, each with its own strengths, prices, and installation precautions. Therefore, before deciding on a material for installation, it’s important to thoroughly study each material. Currently, there are six popular types of roof insulation: fiberglass insulation, aluminum foil insulation, PU foam insulation, EPS foam insulation, PE foam insulation, and air bubble insulation.
What materials are used for roof insulation? Prepare information before installing roof insulation.
Advances in innovation to solve the problem of hot houses mean that there are now roof insulation made from a variety of materials. Each type of roof insulation sheet has its own advantages and is suitable for different uses. We have compiled information on roof insulation made from 6 types of materials for everyone to compare the advantages and considerations before installation.
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Fiberglass roof insulation
Fiberglass roof insulation is a thick sheet of attic insulation made from tiny glass fibers that are compressed to create numerous voids. These voids absorb heat. The insulation is also wrapped around the outside of the insulation, helping to reflect heat away from the home. Fiberglass roof insulation is therefore particularly effective at absorbing heat and sound. Furthermore, fiberglass insulation has a low thermal conductivity, making it non-flammable.
Fiberglass roof insulation also has some considerations before installation. This type of insulation is a large thermal insulation material, so it requires space to prepare the insulation before installation. Furthermore, once this type of insulation is installed, be careful of water leaks from the roof. If fiberglass insulation comes in contact with water, the fibers will collapse and turn into dust.
Aluminum foil roof insulation
Roof insulation made from aluminum foil is a heat-reflective insulation sheet that consists of two layers of aluminum foil. The main property of aluminum foil is to reflect heat away from the house, able to reflect up to 97% of heat. However, aluminum foil does not have heat-absorbing properties. Therefore, aluminum foil roof insulation is suitable for installation together with other types of insulation that have heat-absorbing properties.
Aluminum foil roof insulation excels at reflecting heat. Furthermore, it’s tensile-resistant and shatter-resistant, making it relatively inexpensive. Before installing aluminum foil insulation, it’s important to carefully plan your costs. Although it’s relatively inexpensive, it may need to be installed in conjunction with other types of insulation. Failure to plan your expenses properly could lead to a significant budget overrun.
PU foam roof insulation
Roof insulation made from polyurethane foam, also known as PU roof insulation, is a type of insulation that uses spray foam technology to protect against heat. Therefore, PU foam roof insulation is non-flammable and can prevent fires. Furthermore, this type of insulation can protect against both heat and cold, is lightweight, and in some brands, it can also prevent rats, cockroaches, and other pests from nesting.
Despite its attractive advantages over other types of insulation, PU Foam roof insulation also has its own disadvantages. This type of insulation has a low melting point, making it prone to deformation if exposed to high heat for long periods of time. Therefore, if PU insulation panels are installed in areas with glass, the foam may not be able to maintain its original form. Before choosing to install PU Foam insulation, it is important to consider the appropriate location for installation.
EPS foam roof insulation
Expanded polystyrene roof insulation, or EPS foam insulation for short, is a roof insulation made by reacting the plastic with Pentane gas to form white foam pellets, or EPS foam, which are used for insulation. This type of roof insulation is available in a variety of forms, including ceiling insulation, wall insulation, or plain foam, making this type of insulation much more convenient to use.
EPS foam roof insulation is another popular type of insulation because it can protect against both heat and cold. It’s also highly flexible, highly compressive, and lightweight. Therefore, it can be used in a variety of applications, including under-ceiling insulation and cold insulation for warehouse walls.
PE foam roof insulation
Polyethylene Foam Roof Insulation, or PE Foam Insulation for short, is a foam insulation with an outer surface of aluminum foil. This type of insulation can absorb heat into the foam area. And because the aluminum foil is coated on the outside, PE Foam insulation also acts as a heat-reflective sheet under the roof.
PE foam insulation is another popular type of insulation for use in buildings and industrial plants. It’s lightweight, easy to install, inexpensive, impact-resistant, and highly corrosion-resistant. However, PE foam roof insulation also has its own set of installation considerations. If the aluminum foil on the outside of this type of roof insulation rips, the foam insulation inside can easily spread fire when exposed to sparks. Therefore, before installing, choose PE foam insulation that contains flame-retardant additives for safe use.
Air bubble roof insulation
Bubble foil insulation, also known as air bubble insulation, is a roof insulation that resembles a shock-absorbing plastic sheet because it contains air between the aluminum foil sheets. This air mass between the foil sheets acts to absorb heat, while the aluminum foil sheets act to reflect heat. Therefore, this type of attic insulation effectively insulates against heat. However, air bubble insulation is made from plastic, which makes it prone to fire. Therefore, before installation, choose air bubble insulation mixed with a fire retardant for safety in case of fire.
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3 advantages of installing roof insulation
Many people already know that installing roof insulation will help prevent heat from outside from entering the home. However, installing insulation under the roof has many other advantages that will help make our home more comfortable. Installing insulation under the roof has the following advantages:
- It helps keep your home cool and comfortable , as insulation acts to block heat from the roof and also helps keep the cool air inside the home from escaping. This keeps your home cooler.
- It helps save energy because when the house temperature is cooler, you can reduce the use of electrical appliances such as air conditioners or fans.
- Helps block outside noise. Another advantage of installing insulation under the roof that many people may overlook is that in addition to blocking heat, insulation can also block outside noise from disturbing the rest of the family members.
