Do It Yourself Radian Barrier For Attics

Stapling it up to the rafters or laying it on the attic floor.

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. Where you put your radiant barrier will have an impact on how well it works over time. Spray the adhesive to the masking paper in a 2ft wide pattern. Building or retrofitting your attic with a radiant barrier will improve the value and saleability of the home.

Step 3 install. Radiant barriers work by blocking radiant heat from being absorbed into our homes garages barns etc. Many homeowners are tempted to try to save money and lay it directly on the attic floor. 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.

There are several factors that determine the best installation method for your home. This significantly lowers energy costs over a typical heating or cooling season. Get your radiant attic barrier and roll it out on the floor of your attic. Then roll the aluminum foil out starting with the left roll and over lap 1 16th with the second roll.

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. Roll out the radiant barrier the entire length of the rafters and cut it with your utility knife. 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. Installation methods are not based solely on where you are located.

Make sure the shiny foil surface is facing the open attic not the roof. Resulting in a more comfortable and energy efficient space. Starting at the bottom near the eaves begin stapling it to the face of the rafters. According to the florida solar energy center a proper installation of the radiant barrier can improve the thermal integrity of attic space.

You re going to attach the radiant barrier to the roof rafters. 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.