Do It Yourself Radian Barrier For Attics

Make sure the shiny foil surface is facing the open attic not the roof.

Do it yourself radian barrier for attics.

An installation of a radiant barrier with an r value of 19 is more efficient than a typical r 30 insulation application. While this may take less time it also allows for excessive dust to collect which reduces the radiant barriers ability to reflect the light and heat. Stapling it up to the rafters or laying it on the attic floor. There are two main methods of installing radiant barrier.

When you reach the desired length cut the now finished radiant barrier leave the excess 1 ft until installation. Radiant barriers work by blocking radiant heat from being absorbed into our homes garages barns etc. This significantly lowers energy costs over a typical heating or cooling season. Installation methods are not based solely on where you are located.

Roll out the radiant barrier the entire length of the rafters and cut it with your utility knife. Then roll the aluminum foil out starting with the left roll and over lap 1 16th with the second roll. In essence radiant barrier is like shade and when installed in your attic or anywhere else where you have a radiant heat source it reflects that heat away from the area you re. Once you have firmly placed your attic foil use a staple gun to attach your radiant barrier from underneath the attic roof using a ladder if necessary.

The savings on energy usage and size and duration of hvac systems can translate into savings for the home owner and provide an excellent return on investment. Get your radiant attic barrier and roll it out on the floor of your attic. Spray the adhesive to the masking paper in a 2ft wide pattern. Where you put your radiant barrier will have an impact on how well it works over time.

There are several factors that determine the best installation method for your home. According to the florida solar energy center a proper installation of the radiant barrier can improve the thermal integrity of attic space. Building or retrofitting your attic with a radiant barrier will improve the value and saleability of the home. Attach all the layers with your clips to prevent them from moving.

Resulting in a more comfortable and energy efficient space. Many homeowners are tempted to try to save money and lay it directly on the attic floor.