Non-Perforated Solid Radiant Barrier Super R Plus 50G Aluminum Insulation Foil - All Sizes Insulation It is durable

It is durable

The insulation is held in place with staples or wire supports

or adhesives required

Outside Frame Rough Opening 22

Roof system protection

Non-Perforated Solid Radiant Barrier Super R Plus 50G Aluminum Insulation Foil - All Sizes Insulation It is durableSuper R Plus Solid Radiant Barrier 50G Alum is designed for the professional or commercial installer. Its radiant barrier is thicker and heavier that Super R Diamond which makes the material easier to install. Super R Plus is also strong enough to be stapled to the attic rafters without ripping or tearing. For DIYer's, Super R Plus radiant barrier can be laid over existing insulation. Simply measure the space needed to be covered, roll on the attic