What is a zig zag roof called?

Saw-Tooth Roof The design consists of multiple ridges that form a zigzag outline across the tip. As the name implies, the design resembles the appearance of saw teeth. To qualify, the roof must have at least two ridges, though most have four or more.

What is a zigzag roof called?

A saw-tooth roof is a roof comprising a series of ridges with dual pitches either side. The steeper surfaces are glazed to admit daylight and face away from the equator to shield workers and machinery from direct sunlight.

What is a curved roof called?

Catenary: An arched roof in the form of a catenary curve. Arched roof, bow roof, Gothic, Gothic arch, and ship's bottom roof. Historically also called a compass roof.

What are the 3 main types of roofs?

What are the different types of arched roofs?

Barrel vault roofs and vaulted roofs are two of the most common types of arched designs, while also referred to by some as a rainbow or Gothic arch roof.

Roof Pitch Numbers Explained - What is a Roof Pitch?

What are the 3 categories of the steep roofs?

What does a Dutch gable look like?

Dutch gable roof combines a hip roof, with four sloping sides, and tops it with a gable roof, also called a gablet. The "hip" on this model forms the porch cover.

What are the two most common roof styles?

Hip roofs are another incredibly common roof type and come in second place on the popularity scale after gable roofs. This type of roof is composed of slopes on all four sides which come together to form a ridge at the top.

Can you identify the basic types of a roof?

There are many subcategories under both of these types of roofs, and they all have their pros and cons. Under those categories are 10 different types of roofs: gable roof, butterfly roof, hip roof, dutch roof, mansard roof, shed roof, dormer roof, M-shaped roof, gambrel roof, and flat roof.

What are the 4 most popular types of residential roofing?

What is another name for a Jerkinhead roof?

There are a number of additional names for the jerkinhead roof, including half gable roof, clipped gable roof, half hip roof, and English hip roof. A jerkinhead roof is more stable and wind-resistant than a gable roof, which has full gable walls extending up to the roof ridge.

What is also known as Jerkinhead roof?

Jerkinhead roofs, also known as clipped gables or snub gables, are essentially a gable roof with the two peaked ends are clipped off. The advantage of this design is that the clipped ends reduce potential wind damage to the home, making the roof more stable.

What is a curled roof?

Curling shingles have turned up edges, making the central part of the shingle look like it is sinking (a concave shape). Curling is common, and like buckling, negatively affects the appearance of your roof. The causes of curling can be poor quality materials or normal wear and tear.

What is a Chevron roof?

"In architecture the name chevron is sometimes applied to the angle formed by the juncture of the rafters of a roof, but it is more often used for purely decorative motifs.

What is a Cornish roof?

Essentially, a Scantle roof is small Cornish slates which have been laid to a triple lap gauge rather than a standard double lap gauge (like usual slating). The slates are hung from the batten with an oak peg or copper nail, and they are laid on a mortar bed which is shaped like a one inch wide horseshoe.

What is a Victorian roof called?

Mansard roof

Mansard roofs originated in France in the 16th century, and they get their name from French architect François Mansart. Mansard roofs were very popular in Victorian-style homes in the 19th century, and they continue to be used today in a variety of architectural styles.

What were the roof styles in the 1970s?

Roofs were generally gabled, with a roof pitch of 10 -15° for metal roof cladding. Some roofs had an even lower slope (below 10°). Galvanised steel, aluminium, and metal or concrete tiles were all common for roofs during the 1970s.

What is the most common roof type called?

There are a few types of roofs that you see more than others. But the most common type of roof you see on homes today is an asphalt roof. An asphalt roof is a roof system made primarily out of asphalt shingles and other asphalt roofing components.

What is the cheapest roof style?

Generally, a gable-style roof with asphalt roofing shingles is one of the most affordable roofs you can build on a residential home. Asphalt shingles typically cost $1 to $2 per square foot, excluding installation costs.

What is the most common roof type in the UK?

Pitched or flat? Pitched roofs are the most common in the UK, having two distinct advantages, in that they provide a natural runoff for rainwater, and provide extra storage and/or living space in the area created by their triangular shape.

What is the most expensive roof style?

Slate. Slate is by far the most expensive roofing material on the market. It's ten times more costly than the average asphalt shingle as it pairs well in Gothic, Tudor, Chateau or other expensively styled, historic-looking homes.

What type of roof do most houses have?

What is a mansard on a roof?

mansard roof, type of roof having two slopes on every side, the lower slope being considerably steeper than the upper. In cross section the straight-sided mansard can appear like a gambrel roof, but it differs from the gambrel by displaying the same profile on all sides.

What is a Scotch Valley roof?

Graphical Construction Glossary >> Roofs and roofing. >> scotch valley. scotch valley A method of constructing a variation to a rectangular plan without the use of valley rafters. Also known as a blind valley or a California valley in the US.

What are Crow steps?

Crowsteps are squared stones which form step-like projections on the sloping sides of a gable.