Roof Ridge: The roof ridge, or ridge of a roof is the horizontal line running the length of the roof where the two roof planes meet. This intersection creates the highest point on a roof, sometimes referred to as the peak.
Where is the roof ridge?
The ridge is the peak where two sloped roof sections meet. Part of a roof’s frame, a ridge board runs horizontally along the peak of a sloped roof. Essentially the spine of a conventional stick-framed roof, the ridge board is sandwiched between the meeting ends of the roof rafters.
What is the top ridge of a roof called?
Roofing 101: The Anatomy of a Pitched Roof
- Ridge: The peak of your roof is the ridge. …
- Eaves: The eaves are the lower edges of the roof that overhang the home’s exterior walls. …
- Gable: The A-shaped side wall of the home that forms the peak of the roof is called the Gable.
What are the parts of a roof called?
Let’s begin describing the anatomy from the top of the roof.
- Shingles. The roof begins with the most recognizable of roof components: the shingles. …
- Flashing. …
- Underlayment. …
- Ice and Water Protector. …
- Roof Frame. …
- Parts of the Roof’s Edge.
What is a roof hip and ridge?
Hip and ridge shingles are the top flight or course – the finishing touch for a comprehensive roofing job. They are installed at the peak and provide a protective bridge to bring two slopes of a roof together to make your roof weather tight.
Does a roof need a ridge beam?
Ridge beams are required by code if the roof slope is less than 3 in 12 (IRC section R802. 3). Ridge beam sizing is based on the span of the beam between supports, and the amount of roof load supported by the beam.
What do you mean by Ridge?
1 : an elevated body part or structure. 2a : a range of hills or mountains. b : an elongate elevation on an ocean bottom. 3 : an elongate crest or a linear series of crests. 4 : a raised strip (as of plowed ground)
What is the wood around the roof called?
Decking (or sheathing)
Usually made from 1⁄2-inch plywood, the decking closes and reinforces the roof structure and provides a nailbed for the shingles.
What is a four sided roof called?
A mansard roof is a four-sided roof with a double slope on each side forming a low-pitched roof. A mansard roof can help create extra living space. A garret is a full attic or living quarters that can be used.
What is the main beam in a roof called?
Getting a little more technical, the National Roofing Contractors Association defines the ridge as the “highest point on a roof, represented by a horizontal line where two roof areas intersect, running the length of the area.” So the ridge is basically the peak of a roof, but ridge also refers to the board or beam that …
What is the frame of a roof called?
There are two common ways of framing the roof of a house: with premanufactured trusses, or with rafters and ceiling joists, commonly called stick framing.
What is it called where a roof meets a wall?
A headwall is a level junction where a roof meets a wall. This illustration shows proper flashing at a headwall condition. Headwall flashing should extend up behind the exterior wall covering and down over the roof-covering material, as you see here.
What goes on roof before shingles?
Sometimes called roofing felt underlayment, roofing tar paper, or roll roofing, this is a layer of protection installed between the roof deck and the roofing shingles.
What is the difference between hip and ridge?
The difference between ridge and hips
It’s the highest point of any roof slope, making it more exposed than most other parts of a roof. … Some roofs only have ridges, while some roofs only have hips on them, and other roofs have a combination of ridges, hips, and/or valleys.
Where does hip and ridge go on a roof?
Hip and ridge shingles are named after the purpose they were designed for: to cover your roof’s hips and ridges. Ridges: the horizontal lines at the top edge of two sloping roof planes.