Roofing Terminology Square

The portion of the roof projecting out from the side walls of the house.

Roofing terminology square.

Below are some commonly used terms that identify parts of a roof and types of roofing. One roofing square is equal to 100 square feet. So in a sense we re talking about square feet but using this unit makes it easier to calculate the footage or required materials and cost of a roofing project. The reason why the term is so prevalent is because there are so many types of roofs for residential and commercial buildings.

A low slope or flat seeming roof covered with alternating layers of roofing felt and hot mapped asphalt and topped off with a layer of gravel. 24 views answer requested by. Square a measurement of roof area that equals 100 square feet an area 10 feet by 10 feet. An alloy of steel that contains a high percentage of chromium.

100 square feet 9 29 m 2 of roof area. A metal roof system that consists of an overlapping or interlocking seam that occurs at an upturned rib. The same roof has a 4 12 or 1 3 pitch. Nor does it refer to squared yards.

It greatly simplifies communication between architects contractors roofing manufacturers suppliers and even clients. Strip shingles standard asphalt shingles that are approximately three times as long as they are wide. 10 feet x 10 feet 100 square feet or 1 roofing square. Generally has very good resistance to corrosion.

Instead a square is a term of measurement all its own. 1 roofing square 100 square feet. It does not matter how you arrive at 100 square feet. In the roofing industry the term square is unique.

For example there are flat roofs gable roofs and mansard roofs and each has different dimensions. 5 feet x 20 feet 100 square feet or 1 roofing square. In roofing terms a square is an area measurement when calculated totals 100 ft. One square is 100 square feet 10 by 10 feet.

The standing seam may be made by turning up the edges of two adjacent metal panels and overlapping them then folding or interlocking them in a variety of ways. Starter strip asphalt roofing applied at the eaves that provides protection by filling in the spaces under the cutouts and joints of the first course of shingles. Square a unit of roof measure covering 100 square feet. Roofing square is the most common measurement unit used by roofers as well as contractors from many other trades.

It s much easier to say 25 squares than 2507 square feet and there is less information lost in translation. This is a base measurement that allows roofers to calculate the amount of replacement material needed to renew the roof and a way to price everything. The common measurement for roof area. A roofing square is a standardized way of thinking about roofing materials and is understood by everyone in the industry.

So length times width equals the area of a surface. Slope a roof s slope is the number of inches it rises for every 12 inches of horizontal run a roof with a 4 in 12 slope rises 4 inches for every 12 inches of horizontal run. It does not refer to squared feet.