What Is a Square in Roofing? Roofing Terms Explained
What Is a Square in Roofing? Roofing Terms Explained
While discussing anything related to roofing with the contractor, you must have come across the term “square,” which contractors use to accurately measure the size of the roof to give you an estimated cost. No matter how confusing it sounds, it is an integral part of planning and pricing the project before executing it. As a homeowner should understand terminology related to roofing so that you can get a fair price from the contractor through negotiation. So, we will break it down for you precisely: what is square roofing, along with its importance in the field of construction.
Definition of Square in Roofing
A square is nothing but a unit that is equal to 100 square feet of the surface area of the roof. To simplify the calculations for materials and labour costs, professionals use this unit instead of square feet. In case your roof is 3000 square feet, then the contractor will count it as 30 squares.
Alongside determining the area, it also helps in estimating how many shingles will be required to cover the roof area. Usually, three bundles of asphalt shingles cover 1 square. Thus, you as a homeowner need not spend extra money, and the roofing professional can save on the wastage of material.
Importance of Squares
Roofs can be of different shapes and sizes, and calculating area with complex roof designs can be difficult, and that is standardisation is necessary. That is where the roofing square comes in. A unit that can be used across different projects.
While estimating roof area, professionals will take factors such as pitch and slope into consideration. With the increase in steepness, the number of squares will increase.
How Roofing Squares are Used?
The following are the uses of roofing squares by the roofers
- Estimation: Once the calculation is done by using squares, you will get to know the probable number of shingles, nails, and rolls of underlayment that you need to purchase before the contractor begins the work.
- Creating a Quotation: Roofer will give you a quotation beforehand that will include material and labour costs, and all calculations in it will be done using squares as a unit.
- Calculation of Wastage: In most cases, roofers add a few extra squares (10-15%) with no ill intention. This is done to calculate the wastage that will happen due to cutting around the edges, chimneys, and vents for air conditioners.
- Time Efficiency: The team of workers that will be working for you on behalf of the contractor will be able to plan more efficiently if they know the total number of squares that they need to cover.
Final Words
The use of square in roofing may have sounded like jargon to you earlier, but we hope now we have simplified everything for you. It is a universal unit that will project the cost so that you can make an informed choice. Whether you are replacing or repairing, or building a new roof, you will now be able to communicate better with the contractor regarding your needs.
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