It’s no secret that the earth is getting hotter and hotter. This is due to the thinning atmosphere of the ozone layer. Not just outside the room, sometimes inside the house, we are too hot too. You also do everything you can to get cooler temperatures.
However, have you ever thought that what makes the temperature inside the room worse is the roof you use? Yes, the roof can be the cause too because maybe the material is able to absorb heat. The heat is transferred to the room below it so that the air temperature rises. The result, you also sweat fast and uncomfortable when resting.
The solution to this problem is to use roof insulation. You can apply it by hiring an expert roofing service such as Allen Texas Roofing Company. What is roof insulation? Let’s look together below.
The excellent silencer-heat
Roof insulation is known as an object that works to reduce the heat from the roof. The presence of roof insulation makes the room below it cooler than usual. Roof insulation can you put on the top of the roof directly. If under the roof there is another layer that protects the room, you can stick it on that layer.
Not only dampen the heat, but roof insulation also serves to muffle the sound from outside the house. For example, roof insulation can reduce the volume of raindrops that hit the roof.
Parts of roof insulation
In insulating a roof, the type of insulation most widely sold on the market is aluminum foil thermal insulation. This thermal insulation sheet consists of two main layers that collaborate with each other in reducing heat. The first layer is aluminum foil itself. The function of this layer is to reflect solar heat up to 97% which makes the heat in the room reduced to 45%. Anyway, this layer is able to reduce the sound up to 7dB.
The second layer is a hollow layer. This layer consists of three choices of materials that can be used, namely polyethylene, bubble pack, and glass wool. Polyethylene is better at reducing the sound of rainwater from the sky, while the bubble pack is good at reducing heat.
How roof insulation works
When the sun’s heat illuminates the roof of the house, two events occur, namely reflection and absorption. The sun’s heat is absorbed by the roof and passed into the room. However, by using roof insulation, it will block heat and capture it and be stored in a hollow roof insulation layer. The result, the room temperature is not too hot and cooler.
Types of roof insulation sold on the market
There are many types of roof insulation sold on the market, but the most widely sold are aluminum foil roof insulation, glass wool, and bubble foil. The following is the explanation.
As already said, aluminum foil is the most widely sold and used roof insulation. Shaped in silver sheets, this roof insulation effectively protects the building from heat. The effect, the humidity was awake. You don’t need to worry about the installation process because it’s quite easy and doesn’t require more time and effort.
This type of roof insulation has properties and shapes that are almost the same as aluminum foil. The difference is the shape of the surface. From the name alone it can be guessed that the roof insulation is shaped like a sheet with the same circle texture on it. Bubble foil absorbs heat and protects the house from overheating. This type is also more friendly to humans because it is not toxic.
This roof insulation is made of fiberglass which is processed in such a way as to form a layer like wool. Glass wool is often used as roof insulation in office buildings, factories, and others. Compared to aluminum foil, glass wool is better in terms of sound dampening. Therefore, glass wool is often used also in music studios.
Roof insulation you can easily find in building stores or online stores. In installing it, you need to consider many things, such as the shape of the roof of the building, the need for the amount of roof insulation needed, to the price. Its existence is guaranteed to make activities more productive because heat is absorbed and the room is protected by roof insulation.