The purpose of a home is to provide shelter from the elements and as much comfort as possible. To fulfill this last condition, it is not enough to erect a building, but a series of additions and improvements are necessary. Among them is the famous thermal insulation. By the way a lot of useful information about home repair and tips for getting a warm house you can read in the popular website https://cozy-home-tips.com.
What is thermal insulation?
Thermal insulation is a method of preventing heat transfer between two materials. When a material, for example the walls of a building, comes into contact with air, which has a different temperature, there will automatically be an exchange of heat between them. Thus, the initial temperature of the walls changes, at which point the degree of comfort inside them is affected.
Heat transfer can take place in several ways: by conduction or direct contact (for example between warm air and cold walls), by radiation (the action of the sun’s rays on roofs or other surfaces) or by convection (heat circulates with the help of fluids non-static – for example when warm air rises and cold air descends).
This insulation acts as a barrier so that no more heat exchange can take place. New house designs already include thermal insulation, but it can also be added later to an already existing building.
A building needs to be thermally insulated to provide a higher level of comfort. Both the walls and the roof cover large areas that come into direct contact with the air.
Although they can maintain a higher temperature in winter and lower in summer compared to the outside, the thermal comfort offered is not maximum. In addition, the materials normally used are not exactly the best insulators.
By thermally insulating the home, thermal comfort will increase because heat loss no longer occurs. Energy costs will also be lower, as heating/cooling systems will be more efficient. In addition, during the summer, the building can stay cooler compared to a house without insulation.
Types of thermal insulation
To make a home warmer you can use a good fireplace or a traditional stove and put there fuel pellets or briquettes – which option is better? Certain building materials have a better coefficient of thermal conductivity, which means that they already have a certain insulating capacity. One such example is brick which does not allow such a high heat transfer compared to other materials. Despite this, thermal insulation is still required regardless of the construction material used. This consists of several stages. For effective isolation, all these steps are necessary.
Roof insulation
Another surface of the house that comes into contact with the air and the sun’s rays is, of course, the roof. Therefore, it will also need the application of insulating materials on the inside.
In general, it is recommended to choose waterproof materials that do not allow water to penetrate. In the case of houses with attics, there is also the possibility of insulating the roof on the outside, to increase the thermal comfort of these rooms.
Floor insulation
To ensure an efficient way of keeping the temperature constant inside, the insulation of the floor can also be done. Although the principle is the same as with the other types of insulation, the process is somewhat more delicate and should only be carried out by professionals. Thus, you can benefit from the best results.
External thermal insulation
External insulation involves the application of insulating materials on the external surface of the building’s walls. They remove the thermal contact between them and the air, which is why it is easier to keep a constant temperature inside, and the rooms can heat up/cool down faster. This type of insulation has no obvious disadvantages, as it can be done without affecting the architecture or structure of the building. For external insulation you can use styrofoam – read about it more here https://cozy-home-tips.com/styrofoam-for-facade-insulation-its-advantages-and-use/.
Internal thermal insulation
Interior insulation involves the use of those types of insulating materials that will be applied to the surface of the walls but on the inside. This comes, however, with a slight drawback: shrinking the rooms by occupying a small space inside.
