Working your way down towards the bottom of the roof install a second row overlapping the first row by two 2 inches.
How to install radiant barrier on roof.
For the majority of installations there are basically two different methods used to install radiant barrier foil in an attic.
How to install heat radiant barrier before you begin installing the heat radiant barrier make sure you inspect the area.
Starting 3 from the top peak or ridge vent install our ultima foil breathable radiant barrier across the bottom of.
To ensure that everything is fine and that no repairs are needed in those particular spots.
Measure and cut the foil before going in the attic.
Continue the instructions until.
This step makes the installation go easier because it.
Once that is done take a marker and mark all the necessary spots then proceed to drill the spots with an electrical drill.
How to install radiant barrier on attic rafters in 5 steps step 1.