Whether it’s a melted or a house, shingling a brand-new roof is a large job. Understanding exactly how much walk a bundle that shingles sweet will assist you to setup the delivery and also installation that the new shingles. If you’re instead of an old roof, climate calculating the weight of the old shingles is vital part of to plan for their disposal.

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The average bundle of 3-tab asphalt shingles weighs between 60 and also 80 pounds per bundle, while high-end architectural shingles, which space denser than typical 3-tab shingles, can weigh 70 come 100 pounds every bundle.

In this article, we’ll examine what factors influence the weight of a bundle the shingles and also how learning that weight can aid you calculation the load of the new roofing you will do it be installing on your residence or shed.


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How much Does a Bundle of Shingles Weigh?

What Is a Bundle the Shingles?

Most shingles are marketed in bundles. A bundle the shingles is a package the includes around 33.3 square feet the shingles. There room 26 traditional shingles in a bundle.

A bundle that shingles comprised one-third the a roofing square. Due to the fact that a roofing square is 100 square feet that shingles, you’ll require three bundles for every 100 square feet the roofing.

If she calculating exactly how much a bundle of shingles weighs, it’s many likely since you’re do the efforts to recognize the weight of the brand-new roofing you plan to put on a burned or home.

How lot Does a Bundle of Shingles Weigh?

A bundle of conventional 3-tab shingles weighs in between 60 and 80 pounds, depending upon the quality and type of shingle. Because it takes 3 bundles to fill one square, you deserve to reasonably expect 100 square feet the roof shingles come weigh between 180 and also 240 pounds.

Many components determine the weight of a bundle the shingles, consisting of type–3-tab, architectural, hip and also ridge cap, and synthetic slate. A bundle of architecture shingles have the right to weigh about 20 pounds an ext than a three-tab shingle bundle.

Why is load so important? If you’re installing shingles, it offers you one idea of exactly how much product needs to be hauled indigenous the home innovation store to your property and also onto the roof that the melted or home.

This have the right to dictate even if it is it’s worth it to transfer this product yourself or pay for it come be ceded to her property.

Understanding the load of a bundle of shingles will also permit you to arrangement for their installation.

Hauling a dozen or an ext bundles of roofing come a second story is a task that requirements to be fine planned and also prepped to be enforcement safely. Hauling shingles the weigh in between 60 and 80 pounds increase a ladder is no basic feat (professional roofing companies often use conveyors to fill bundles the shingles to the roof) and may call for the rental the a lift.

How you place roofing shingles on the roof during installation is also an important factor come consider. When stacking majority of roofing shingles ~ above the ground may be fine, they should be evenly spread when transported come the roof rather of stack in one place.

Stacking 70-pound majority on the roof can put hundreds of pounds of pressure on one part of the roof, resulting in damage.

Understanding just how much a bundle weighs can also help you identify whether you deserve to shingle over an old roof by permitting you to calculate the an unified weight that the old shingles add to the new shingles.

If you removing the old shingles, understanding just how much a bundle weighs will aid you calculate what size dumpster you need for waste removal.

By properly estimating the lot of rubbish roofing material you’ll be disposing of, you deserve to rent the best size dumpster.

Given the truth that roofing waste will pile really densely right into a dumpster, you’re much more than likely to with the dumpster’s load capacity prior to the waste shingles reach the lip of the dumpster.

Adding come this complexity of dumpster rental space overage fees. If you fill the dumpster past its capacity, most dumpster rental providers charge a fee, which have the right to be as much as $175 every ton.

Overloading a dumpster might even damages it, forcing you to foot the expense of a brand-new one.

3 Tab Shingles

A 3 tab shingle features three cutouts or tabs along the shingle’s bottom edge. The shingle is made come look prefer three separate pieces however is one huge piece.

3 Tab shingles typically weigh between 60 and also 80 pounds per bundle, or 180 to 240 pounds per square, i m sorry we recognize is 100 square feet of shingles.

Architectural Shingles

Architectural shingles are sometimes referred to as dimensional or laminated shingles. They room of greater quality than standard three-tab shingles and feature a special fiberglass base and ceramic-coated granules. Together such, castle are also heavier than three-tab shingles.

One bundle of architecture shingles weighs between 70 and 80 pounds or 210 to 240 pounds per square.

Hip and Ridge cap Roofing Shingles

Ridge and hip lid shingles are specially draft shingles to cover the roof’s ridge.

Unlike standard 3-tab and architectural shingles, hip and ridge cap roofing shingles are marketed by the linear foot. There space 20 direct feet that hip and ridge lid roofing shingles in a bundle. A bundle that ridge lid shingles weighs about 60 pounds.

Synthetic Slate Shingles

Synthetic shingles have actually the look at of actual slate shingles yet do not use actual slate stone. Instead, these modern slate shingles space made the rubber and also plastic designed come look like the real thing.

Synthetic slate shingles are significantly lighter than the genuine thing yet still weigh about 1.25 pounds every shingle, which equates to around 67 pounds per bundle or around 200 pounds every square. In comparison, a real slate roof can weigh a staggering 800 to 1,500 pounds per square.

What Is a Square the Shingles?

To calculate the load of a bundle, the essential very first to understand what a roofing square is. A roofing square is simply 100 square feet the roof. Because that example, one 800-square-foot roof is 8 roofing squares.

How much Does a Square the Shingles Weigh?

Since a square the shingles constitutes three bundles, come determine how much a square that shingles weighs, multiply the weight of the bundle times three. A bundle that 3-tab shingles weighing in between 60 and 80 pounds per bundle would weigh in between 180 and also 240 pounds every square.

How carry out You calculation the load of a Bundle?

We already know that a bundle the shingles constitutes 1/3 the a roofing square. So, ours 800-square foot roof would require 24 majority of shingles (8 squares x 3).

If we’re talking around standard three-tab shingles, i m sorry weigh in between 60 and 80 pounds per bundle, then we can determine the weight of every one of the shingles ~ above the roof. The weight of 24 bundles of 3-tab shingles would certainly be in between 1,440 (24 majority x 60 pounds) and 1,920 pounds (24 majority x 80 pounds).

That total weight additionally depends on an additional factor: layers. Many local structure codes allow for 2 layers of shingles on roofs v a 4/12 key or less and also up to three layers of shingles or much more sharply pitched roofs.

If you’re installing a new roof over an old one, main point the complete weight of the shingles for the whole roof through the number of layers.

So, in our example above. One 800-square foot roof with two layers of 3-tab shingles would weigh in between 2,400 and also 2,880 pounds.

Other determinants can also influence weight. Shingles that are an ext worn out and also have lost a significant amount of their grit will weigh much less than newer shingles.

Shingles weight Calculator

If mathematics was never your strongest subject in school, then use an digital calculator to help you. Plenty of dumpster rental services carry out calculators that help you determine the weight of her shingle waste as well as how large a dumpster you’ll need to haul that away.

How many Square Feet does a Bundle of Shingles Cover?

For installation a brand-new roof, it may be useful to know exactly how lot area a bundle of shingles covers. This will aid you place the majority strategically for installation by minimizing the number of times you require to move them.

We recognize that a roofing square is 100 square feet the roof and that the takes 3 bundles come cover the area. V that in mind, a bundle the shingles covers 33.33 square feet.

How to estimate Shingles weight for your Roof?

Replacing traditional 3-tab asphalt shingles on a roof with new 3-tab asphalt shingles, you don’t have to worry around putting added load ~ above the roof.

However, if her roofing a new structure, adding layer of shingles come an currently structure, or are upgrading old 3-tab shingles ~ above a roof to a heavier product such together architectural shingles or artificial slate shingles, then it’s vital to know exactly how much load the shingles will add to stop overloading the roof.

To do this, you’ll require to begin by calculating the square clip of the roof. You can attain this by measure the length and width of each roof face.

For example, a melted with a flat roof that actions 10×16 would have actually a complete roof square footage of 160 square feet.

For more complicated roofs with dormers and hip roofs, rest up the roof right into squares and triangles. For each triangle, lot of the elevation times the width of the base, then divide by 2 to come up with the area.

Measure the area of each square and also triangle, then include all that the locations up come come up v an estimate for her roof square footage.

Once you recognize the square footage, identify how plenty of roofing squares you have. That melted with the 10×16 roof has 1.6 roofing squares (160/100). Round off up, that method there are around 5 bundles of shingles top top the melted roof.

If these room three-tab asphalt shingles, this adds increase to between 300 and also 400 pounds.

Keep in mind that determining the weight of the roof cap shingles ~ above an currently roof is different than calculating the load of conventional shingles. Remember, roof lid shingles room measured linearly with 20 direct feet that hip and also ridge cap roofing shingles in a bundle.

Therefore, a roof through 40 feet the ridge caps would equate to two bundles of ridge cap shingles. Because a bundle that ridge lid shingles weighs around 60 pounds, that equates to 120 pounds precious of ridge cap shingles.


Knowing how much a bundle of shingles weighs is an essential when installing brand-new shingles. It permits you to calculate exactly how much load the shingles will add to your roof, arrangement the shipment of the shingles, and coordinate their installation.

If you’re replacing an old roof, understanding exactly how much a bundle that shingles weigh will enable you to calculation the load of the old shingles accurately, therefore you have the right to purchase the ideal dumpster dimension for the garbage removal. To do this calculation, you require to understand how hefty a bundle of shingles weighs.

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The guidelines in this post will help you identify the weight of a bundle of shingles and also explain just how to usage that info to calculation the load of the shingles on your house or shed.