Radiant Barrier Insulation

Radiant Barrier Reflective Insulation

Radiant barrier reflective insulation or reflective barriers stops the heat transfer through walls or roof. They are normally used to insulate the roof or walls in houses and buildings. Normally the radiant barrier insulation is made with the aluminum which is very good heat reflector and stops the heat to pass through walls and ceiling. Read the reviews and user experiences about different brands before selecting one for your house insulation.


Installing A Radiant Barrier Insulation

Radiant barrier insulation is the type of insulation having the primary objective of reflecting the sun’s heat away from the insulated area. It must be noted that radiant barrier insulation is lightweight and it is considered to be heavy if it weighs more than five times the weight of aluminum. There are various considerations for radiant barrier insulation. The typical radiant barrier insulation must be installed on outside of an insulated object in order to prevent reflecting heat back through the other layers of insulations. This will trap the heat inside the targeted insulated area. They are quite different from the fireproof barriers as radiant barrier insulation is helpful in reflecting heat away whereas fireproof barriers are useful in stopping a fire from spreading across the barrier.
The radiant barrier insulation has one reflective surface which either has aluminum coating or sheet. You can install this in a new home as in-built insulation or get a new one for your existing home. It is important to note that the reflective side of radiant barrier insulation must face the open air space for working properly. Let us know understand the basic installation of radiant barrier insulation. This involves the placing of the sheets over top of existing attic insulation. This is also known as attic floor insulation. It is suggested that the sheets must be overlapped and must not staple them in.
A proper care must be taken when installing radiant barrier insulation and the reflective side must be facing up and the radiant barrier should not be touching the insulation itself. This is because of the reason that there must be a dead air space. In case, the sheets touch the insulation, the radiant barrier would transfer heat back to the insulation and heat enters the home in summer and escapes in the environment in winters.
You are able to install the radiant barrier insulation in the walls of your house also. This procedure can be easily fulfilled in newly built house. It is highly recommended that the radiant barrier is installed in such a way that the reflective side is facing the air space. Vents present at the top and bottom of the wall direct the heated air to the attic and heated attic is dissipated out through the venting present in the attic.
You may face problems with the radiant barrier insulation if the attic is not properly ventilated. There must be enough space for breathing of attic to prevent any water vapor from forming beneath the radiant barrier. In case, some water vapors are formed, then this may create serious problems and may be costly to get rid of the issues. If you own an old home, it is good idea to install fans in the attic so that water vapors do not form. Getting radiant barrier insulation, you will be saving on money as it may be costlier for you to maintain the temperature of your home. However, radiant barrier insulation can be available at affordable prices and help you in long-term.