Worries about the hot roof un vented cathedral ceiling designs how to.
Cathedral ceiling roof venting.
Click to enlarge any image.
Suggestions for un vented or hard to vent building roof cavities.
Some vaulted roofs don t have individual rafters but instead feature pre engineered trusses.
I was told by a relative to use a new method of 1 of spray foam and roxul r30 the 1 of spray foam would be enough to not need to vent the roof.
I built a new log home this summer and made a mistake with my cathedral roof.
Cathedral ceilings that are properly designed to addresses the source of water vapor dissipate the movement of water vapor through the assembly and ventilate collected moisture will help to ensure long term roof system performance and enjoyment of the ceiling for years to come.
Hello just looking for a little help with my ceiling.
Sketch above showing venting in a steep slope cathedral ceiling roof is courtesy of carson dunlop associates.
Vaulted roof trusses are slightly misleading because the degree of vault on.
It looks like min r 10 sprayed under the roof sheathing and then a full fill of the bays with batt fluffy and a vapor sealed drywall lid will get me the hot unvented roof system the sips was from the get go.