Space Between Ceiling And Flat Roof

Help i have the sound of rate or mice in the roof space between my ceiling and a flat roof of an extension.

Space between ceiling and flat roof.

Without an attic space the housing of a light fixture must be rated ic for insulation contact. Two things must be considered when installing recessed lighting in a ceiling below a flat roof. Virtually any house with a sloped roof will support a vaulted ceiling just as long as attic. However some drop ceiling designs create a tight seal that does.

But as floor plans trend smaller ceilings tend to rise to give the illusion of a larger living space. They sound really quite loud which makes me think they are rats and now. Because of the lack of access to the area i have been unabel to get any poison or traps up there. The bathroom ceiling powered fan vent draws lots of moist air out of the bathroom very effectively but without visible vents on the brick exterior between the ceiling level and rubber roof level all i can assume is that the moist air is simply getting dumped into the unvented space between the ceiling and roof.

However in many situations the insulation may need to be primarily or entirely below the flat roof membrane and between the roof joists if so what are the best options. You see that skylight smartass he points up you know that s about three feet high so there s gotta be an. Right i exclaim in a higher voice the builder didn t put a little door into the ceiling because there s no attic up there to examine and please don t call it an attic call it that little space between the roof and ceiling. Having a pitched roof has some limits since the sloped ceiling.

Difference between flat and pitched roof. Flat roofing systems are more appealing to most homeowners because the roof doesn t cut into the interior space. Unvented flat roofs a technical discussion flat roofs have often been built with the insulation all on top of the vapor closed drainage plane as this avoids dew point condensation issues inboard of the roofing. For instance it is common for the upstairs bathroom or bedroom to be tucked under the sloped ceiling eaves.

Plenum space space between the structural ceiling and the dropped ceiling or under a raised floor is typically considered plenum.