Thermal insulation for the ceiling can be installed both from the side of the attic, on the back side of it, and from the side of the room. Depending on this answer to the question: what kind of insulation for the ceiling is better, can be different. And every master repairman can have different preferences in this respect. Let's consider the most popular heaters.
Mineral wool
Different types of mineral wool - one of the most widely used solutions for the answer, which insulation is better to insulate the ceiling. This material can have a different thickness, be produced in rolls or in the form of mats. Often cotton wool is supplied on one side with a foil layer, which significantly increases the thermal insulation effect. Can be used both inside and outside the room.
Foamed polyethylene foam
This material for thermal insulation is a layer of foamed polyethylene foam, on one side having a foil surface. In this case, in spite of its small thickness, usually has very high values of thermal insulation. Often, for example, it is decided which insulation is better for the ceiling in the bath, then a combination of mineral wool and foamed polyethylene foam is used, as they create an excellent barrier against heat loss by the room.
Polyfoam and polyplex
Polyfoam and polyplex - insulation materials from various polymers, produced in the form of plates and possessing excellent thermal insulation properties. Due to its smooth structure when choosing which insulation is better for the ceiling of the house, the choice is frequently made for them when insulating in the building. Over the layer of insulator made of polystyrene foam or polyplex, you can immediately carry out the finishing finish, disguising the fixing elements. The foam may have a different density.
A polyplex for simpler work is equipped with a special chamfer, which allows you to tightly fit the sheets to each other.
Expanded clay
Claydite is a natural heat insulator made from special types of clay. It is used when working from the attic .