The best way to insulate surfaces
Domestic air conditioning, which includes heating and cooling, is necessary for the home, and the loss of that heat, whether from inside the house in winter or being inside the house in summer, is undesirable, and therefore many seek to reduce the rate of heat transfer to and from the house by isolating the surfaces and walls so that the walls allow a percentage 15-20% and ceilings 10-15% of the heat through it. Here are some ways to insulate roofs of all kinds:
Concrete blocks or bricks
They are concrete blocks used in building walls, which are based on raising the rate of thermal insulation of the house so that they contain plastic granules or air voids that reduce the process of heat transfer outside the house, which distinguishes them from the method of pouring concrete is that the latter depends on pouring concrete completely to build the wall, and therefore it is A method larger than that of concrete blocks is allowed only.
It is an insulating foam made of polystyrene, polyisocyanate and polyurethane, surrounded by solid boards on all sides, to be attached to the walls from the outside or from the inside, so that it gives great effectiveness in thermal insulation in addition to its good heat resistance.
Thermal reflection barriers are widely used in the summer to be installed on the roofs of houses or in places rich in sunlight, so that they reflect and remove the sunlight falling on this surface, and thus reduce the heat flow inside. procedure.
Structural insulation panels
This method is used to insulate ceilings and walls so that it is based on a prefabricated structure consisting of two facades separated by a space filled with compressed insulating foam and characterized by its high efficiency in resisting heat flow.
Isolation with blankets
In this method, blankets consisting of several types of fibers such as glass, plastic, and natural fibers are used, and they are also found in the form of rock wool, and they are installed on floors, walls, and wooden supports, and these blankets can be installed indoors to keep them away from moisture or support them in case of wind
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