House Roof Without Eaves

How to vent an attic with no eaves the function of soffit vents.

House roof without eaves.

These fixed venting units have a lot of advantages over the other venting options. They re virtually invisible if you re standing on the ground looking up at the house. Because it s easier to frame a wide eave overhang than a wide rake overhang problems from stingy overhangs are more common at rakes than eaves. Gable roofs even with no overhang are at a disadvantage in high winds.

Plywood over the existing layer to strengthen the roof before shingling. Problems when roof has no overhang. Apply a resilient weatherproof coating to the new pieces then secure them using stainless steel nails. Start by prying away the bottom and sides of the old eaves and cutting new materials to match.

The back channel is connected to the rafter directly and reinforced. You can raise the patio roof up to 500 millimeters by removing the eaves fascia and gutter. The design of many older houses omits eaves which maximizes the amount of sunlight. Eave overhangs and rake overhangs.

Roof without attic often called cathedral ceiling a roof without an attic should have a 1 150 ventilation ratio. Most sources i ve read attribute the use of hip roofs with no overhang primarily for withstanding wind especially effective with hip roof usage 100 mph winds etc. An a frame building is a roof without eaves. In fact providing exit venting at a roof ridge or at gable end vents on a building with no intake venting at the building eaves will increase the building heating costs and can also add to attic or under roof condensation moisture and mold problems.

Additionally they re the most aesthetically pleasing of all the vents. Rick arnold and mike guertin of midcor construction give advice on venting a roof without eaves. First can i add a second layer of 1 2 in. Fortunately repairing rotten or weathered eaves is a relatively simple project that you can do yourself without ever having to climb onto your roof.

So as aedi says treat the walls like a steep extension of the roof and it could work. For proper ventilation it isn t enough for air to simply get into your attic. The openings should run along the base and peak of the roof. After that cut the rafters back to the wall line.

By doing this method you will have a clean finish that is connected to the wall line. Sometimes a home without eaves or soffits will use ridge vents.