Square Roofing Measurement

Roofing square is the most common measurement unit used by roofers as well as contractors from many other trades.

Square roofing measurement.

1 square in roofing 100 square feet. Divide your square footage by 100 to estimate your materials. Total square footage from example 2 above. To find the squares divide the overall roof area by 100 and then round up.

Dividing the total area of your roof by 100 will therefore help you figure out how many squares worth of shingles to order. Now in order to determine how many squares are there on the gable roof for example all you need to do is divide the total square footage by 100. One roofing square is equal to 100 square feet. Each square is 100 square feet.

The square is an imperial unit of area that is used in the construction industry in the united states and canada and was historically used in australia one square is equal to 100 square feet examples where the unit is used are roofing shingles metal roofing vinyl siding and fibercement siding products. The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans. Pitch measurement method 3. Make a sketch of your roof before you go out to measure it.

It greatly simplifies communication between architects contractors roofing manufacturers suppliers and even clients. Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last. The roof area for a hip end is the same as for a gable end the intersection is equivalent to a hip slightly conservative so there is usually no need to consider triangles when measuring a roof. Roofing materials are typically packaged in squares each of which is the equivalent of 100 square feet 9 3 m 2 of roof space.

If you are replacing your entire roof you will need to purchase shingles in 50 squares to sufficiently cover your 5 000 square foot roof. The calculator cannot account for complex shapes based on a measurement of square footage alone. If your roof is 5 000 square feet you will have 50 squares. In the attic place the level against a rafter with the 12 inch mark on the bottom of the rafter.

It s much easier to say 25 squares than 2507 square feet and there is less information lost in translation. That is the roof s rise. A square simply refers to a 10 x 10 square of roofing. There are two main categories of roofing.

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. Roofing contractors estimate projects and materials by the square so it is crucial to find this measurement to accurately estimate the amount of material needed. Measure from the end of the level up to the bottom edge of the rafter. Instead a square is a term of measurement all its own.

Roof slope style. This is simply 100 square feet of roof.