There are at least two good reasons why this approach makes more sense than installing the insulation under the roof sheathing.
Flush insulated metal roof panel sheathing.
A strong resilient roof is a home s first line of defense when the roof deck is exposed to weather.
Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency.
Atas offers a wide variety of metal wall panels from traditional concealed fastener panels to mix match that allow for unlimited design flexibility and creativity.
R panel is manufactured with a closed cell polyisocyanurate foam core bonded to fiberglass reinforced facers and designed for use over metal nailable and non nailable roof decks with a variety of membrane systems.
Over roof insulation the gable overhang has been cut flush with the wall sheathing.
Zip system r sheathing is the simple all in one structural panel with built in exterior insulation.
Talking about metal roof insulation this thing is one of the most challenging things people work in this field is facing it demands and requires excellent skill and expertise which you may only get from a reputable roofing contractor.
Featuring integrated moisture air and thermal protection zip system r sheathing completely reimagines traditional wall assemblies by streamlining exterior water air and thermal management.
In addition we offer a variety of colors materials and finishes so you can explore unique aesthetic opportunities across the building envelope.
Insulated roof assemblies can be vented or unvented.
Also note that a new fully adhered membrane is installed on the original roof deck replacing the one installed 17 years ago is folded down to catch the top edge of the wall water control layer.
In this article we are going to explore both financial and technical aspects when it comes to looking for the best method to insulate the metal roofing.