What is it called when the roof hangs over?

The eaves are the edges of the roof which overhang the face of a wall and, normally, project beyond the side of a building. The eaves form an overhang to throw water clear of the walls and may be highly decorated as part of an architectural style, such as the Chinese dougong bracket systems.

How far should a roof hang over?

The edge of the shingles should hang over a roof between an inch and an inch and a half — or between a half inch and three-quarters of an inch if drip edge flashing is installed. Too much overhang and the shingles could blow off in high winds; too little can allow water to seep into rake or fascia boards.

Can you cut off roof overhang?

Eaves are the undersides of roof edges. An eave is the roof edge’s underside, and it may be open or enclosed with soffit creating a horizontal plane, giving the eave a finished look. Overhangs play a role in directing rainfall away from the foundation, so don’t cut the eaves too short.

What is the maximum roof overhang?

Two feet is the general maximum length for a typical roof overhang. This will protect a roof from most types of damage. Roof overhangs can extend farther than 2 feet, but beyond this length, they begin to lose structural integrity and require external support.

What are roof rakes?

A roof rake is an excellent way to clear excess snow from the top of your home. Comprised of an extending handle and a blade, these simple tools allow you to remove snow from your roof while keeping both feet on the ground. Scoop blades are designed to be placed at the top of the roof and dragged towards the ground.

Why do roofs have overhangs?

Roof overhangs have several important functions: they can protect exterior doors, windows, and siding from rain; they can shade windows when solar heat gain is undesirable; and they can help keep basements and crawl spaces dry. It’s also possible (although much rarer) for roof overhangs to be too wide.

How much overhang should my shed roof have?

With respect to providing protection from the rain for buildings with an 8ft eaves height then a 150mm eaves projection is about right. This gives protection to the junction wall and door/window heads.

Can I cut off rafter tails?

A professional carpenter can walk the plate and cut off the rafter tails. If this is too scary for you, then cut the tails from below while standing on a stable surface, such as a ladder or scaffold.

How far can a 2×6 roof joist cantilever?

Looking at the table below, we see that 2×6 floor joists can be cantilevered up to 2 feet and 6 inches (2′-6″) when the joists are spaced 16″ apart.

Do roof rakes damage shingles?

You’ll damage your roof rake and the roof. Many people have pulled down shingles from their roof tugging at them with a roof rake. Remember there’s frozen water above and below the shingles. Once the snow is no longer there to feed the ice dam it will start to diminish in size.

Should I remove snow from my roof?

According to most roof warranties, snow should be shoveled off roofs before it reaches a depth of 2′; however, local snow removal companies may suggest sticking to the 6” depth to help prevent ice dams.

What does it mean to box in roof overhangs?

Boxed roof overhangs, also known as eave soffits, add architectural value to the exterior of a house. Boxed overhangs consist of wood siding or stucco that encloses the overhang between the fascia board and the building. For boxing overhangs with stucco, enlist a contractor to install the lath, plaster and stucco coat.

Why are there no overhangs on hip roofs?

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). Gable roofs (even with no overhang) are at a disadvantage in high winds.

Why are roof overhangs good for a one story house?

Overhangs are generally a good thing, especially on one story houses. Keeping rain water away from the building is not only good for the foundation, it also gives the windows and doors less water and less direct impact from water, so they leak less.

How are overhangs on a gable end rebuilt?

The overhangs on the gable ends were cut off, rigid insulation added to the top ( Photograph 6) and then the overhangs rebuilt as box beams ( Photograph 7 ). Then the box beams were trimmed out ( Photograph 8) and a double frieze board installed to hide the increase in roof thickness without requiring redoing the gable end siding ( Photograph 9 ).