Starting 3 from the top peak or ridge vent install our ultima foil breathable radiant barrier across the bottom of.
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.
To ensure that everything is fine and that no repairs are needed in those particular spots.
Working your way down towards the bottom of the roof install a second row overlapping the first row by two 2 inches.
Continue the instructions until.
Roofs under 8 ft tall from inside the attic sq footage x 1 2 for really.
Once that is done take a marker and mark all the necessary spots then proceed to drill the spots with an electrical drill.
The first is stapling foil to the bottom of the roof rafters the second is laying it out over the existing attic ceiling insulation.
How to install heat radiant barrier before you begin installing the heat radiant barrier make sure you inspect the area.
This step makes the installation go easier because it.