How To Finish A Roof Overhang

Extending a gable roof can be tricky since it involves working on the roof but you may be able to do it yourself if you only need to add 1 2 2 inches 1 3 5 1 cm.

How to finish a roof overhang.

Thick and the overhang from the side wall set between 12 in. A soffit is a covering applied underneath the eaves of your roof. Installing soffit on the gable portion of the. An eave is created by extending the slope of your.

Roof overhangs might look relatively routine but there is a lot of design thinking that goes into creating the optimal dimensions for each one. Most soffit comes in long 12 inch wide strips and you must cut it into pieces to fit the dimensions of your sub fascia. When designing a gable end eave without a return the dimensions to look at are the width of the trim set between 6 in. Soffit add the finishing touch under the eaves.

Finish the eaves framing after ripping the top of the subfascia with a circular saw set to 26 5 degrees i flushed the top ripped edge with the top of the plumb cut on the rafters and screwed the subfascia to the rafter tails. When building a home addition garage or even a shed you must decide on how you are going to finish the roof overhang figure 1 before you commence construction. Doing so keeps basements and crawlspaces dry and it also helps to. Some slight overhang is recommended in conjunction with a drip edge flashing to prevent water from getting under the roofing and onto underlying wood.

However for larger extensions you ll need to hire a professional to get up there and remove large portions of the roof before extending the overhang. On both ends of the roof i let the subfascia run out beyond the anticipated width of the rakes. Wide especially when the eave overhang is less than 12 in. A typical metal roof overhang may be 2 to 4 inches or even less.

Metal is usually installed on rafters or strip sheathing rather than the solid decking used under other materials. Soffit is the hard aluminum wood or vinyl material that covers the underside of a roof s overhangs and provides a finished look. There are two types of roof overhangs two consider. Soffit panels are most commonly made of vinyl or metal so they re low maintenance and can be found in almost any color to match your exterior color scheme.

A rake overhang is created by extending the roof beyond the gables of your shed. It is used to cover and protect the exposed ends of the roof rafters and provide a cleaner look to your home. Avoid gable ends that are over 8 in. You may want one or the other or both.

They are essential for framing and shading windows reducing splashback and getting rain to fall far enough away from the foundation. Figure 1 roof overhang there are two basic types of overhang or cornice conditions the flush or simple cornice and the rafter overhang which can be opened or closed as.