He plans on replacing the low slope built up roof with an epdm membrane and the question is how to insulate it correctly.
Insulating attic with low pitch roof.
In older buildings the usual method is to install fiberglass batts or cellulose on top of the leaky ceiling with a gap of a few inches or sometimes a few feet between the top of the insulation and the roof sheathing.
Eric dymond lives in a 1920s baltimore row house that needs a new roof.
You also may need to insulate at the roofline if you live in a hot and humid climate.
Provide soffit fascia or wall mounted vents at the perimeter of the shallow attic that will allow exterior.
If you want to vent a low slope roof here s what you need to do.
Low slope attics where space constraints limit insulating and air sealing while strong driving forces exist to adequately insulate and air seal attics low slope attics pose space constraints and make insulating and air sealing a challenge while many roof designs exist most designs closely resemble either a hip or a gable roof system.
Specify roof trusses or conventional framing deep enough for 12 in.
There are lots of ways to insulate a low slope roof and most of them are wrong.
Of insulation plus room for an air gap of.
Radiant heat from the sun beats down on the roof cladding all day.