Sourgum Guide

How Much Does a Bundle of Shingles Weigh?

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Calculating Shingle Weight for Roof Replacement

If you’re looking into shingle weight, chances are you’re planning a roof renovation, whether it’s for your home or a project site. If you’re planning to dispose of your roofing materials yourself, this guide will help you estimate how much your roof weighs, the different types of shingles, average weights by shingle type, roofing units of measurement, and roofing dumpster rental resources.  

Calculating shingle weight is important to avoid overweight fees from disposing of old roofing or renting a dumpster that's too small for your debris. It also will help you to know how many new shingles you'll need for your roof.

Calculating Roofing Debris Weight

Roofing shingles come in all different shapes and materials, often varying by region. Roofing debris is also heavier than it looks, making picking the right roll off dumpster size and estimating the final weight difficult.

Supported Shingle Types

  • Three-tab asphalt: have three evenly spaced cutouts along their lower edge, giving them a distinct, uniform three-tab appearance.

  • Architectural asphalt: have a multi-layered, dimensional appearance with varied sizes and shapes, distinguishing them from flat, uniform shingles.

  • Slate: shingles are flat, thin, natural stone tiles with a distinct, smooth texture and varying shades of color.

Sourgum's debris calculator will estimate the weight of your debris and recommend a roll off dumpster size for your project. Sizes and availability may vary by location. You can use our Online Checkout to check availability in your area and place your order online, or call us at (732) 366-9355 to speak to our dedicated team.

Learn more about roofing debris
Roofing Debris Weight Calculator

100 sq ft = 1 roofing square

Enter in Shingle type, Number of squares, and Number of layers to get a recommendation.

How to Dispose of Roof Shingles

Roofing debris can be heavy and bulky, so proper disposal is important. Renting a roofing dumpster is the easiest solution, since it allows you to throw all roofing materials in one container without sorting.

Our roll-off dumpsters come in a variety of sizes, so whether you’re tackling a small repair or a full roof replacement, we’ll help you find the right container for your project.

At Sourgum, we make cleanup simple, transparent, and environmentally friendly. Every rental includes delivery, pickup, and disposal with clear weight limits so you know exactly what to expect. We also partner with recycling facilities whenever possible to ensure roofing debris is processed responsibly.

Sourgum’s service is available online 24/7, and you can get a free estimate or place an order in just a few minutes. If you prefer to speak with a person, you can call us at 732-366-9355.

What Is a Square of Shingles?

A roofing square is a standard unit of measurement that equals 100 square feet of roof surface. This makes estimating roofing needs simpler, as most shingles are sold in bundles designed to cover a portion of that area. In most cases, it takes three bundles of shingles to cover one roofing square, meaning each bundle covers about 33 square feet.

Coverage can vary depending on the product, and roofers often add 5% to 10% extra to account for waste around edges, ridges, valleys, and roof features.

If your roof has multiple layers of existing shingles, each layer equals another full set of shingles to remove and dispose of, which increases total debris weight and dumpster capacity needs.

How Many Shingles Are In a Bundle?

The number of shingles in a bundle varies depending on the manufacturer and the type of shingle. A bundle usually contains between 21 to 29 shingles.

How Many Shingles In a Bundle of 3-Tab?

The most common type of shingle is the 3-tab asphalt shingle, which usually comes in a bundle of 29 standard sized shingles. Architectural shingles typically have 21 per bundle, and wood shingles average around 25 per bundle.

How Much Does a Shingle Weigh?

The weight of a single shingle will vary depending on the type and the manufacturer. The quality, thickness, and size of the shingle also impact its weight. However, each shingle type does have average weights.

Average single shingle weights:

  • Asphalt shingles: 2 to 5 pounds

  • Wood shingles: 2 to 4 pounds

  • Clay tiles: 5 to 10 pounds

  • Metal shingles: 0.5 to 1 pound

  • Slate shingles: 8 to 12 pounds

  • Synthetic shingles: 1 to 3 pounds

  • Rubber shingles: 2 to 4 pounds

How Much Does a Bundle of Shingles Weigh?

Typical weight ranges include:

  • 3-tab shingles: 45 to 60 pounds

  • Metal shingles: 40 to 70 pounds

  • Architectural shingles: 60 to 80 pounds

  • Wood shingles: 200 to 700 pounds

  • Clay tile shingles: 200 to 300 pounds

How Much Does a Square of Shingles Weigh?

  • 3-tab shingles: 135 to 180 pounds per square

  • Architectural shingles: 180 to 240 pounds per square

  • Rubber shingles: 200 to 300 pounds per square

  • Wood shingles: 250 to 400 pounds per square

  • Clay tiles: 600 to 1,200 pounds per square

What Types of Asphalt Shingles Are There?

Asphalt shingles have many subcategories, such as 3-tab, dimensional or architectural, luxury, and more. They vary in price, weight, shape, and quality.

  • 3-tab shingles: 15 to 20 years

  • Architectural or dimensional shingles: 25 to 30 years

  • Luxury shingles: up to 50 years or more

How Much Does a Bundle of Shingles Cost?

Asphalt shingles usually range from $20 to $35 per bundle, architectural shingles from $30 to $50, and specialty materials like wood, metal, or slate cost more. Shingles can be purchased from retailers such as Lowe’s, Home Depot, ABC Supply, and Amazon. Specialty roofing stores typically offer higher grade options.

How Do You Calculate the Weight of Your Old Roofing?

Divide your roof's square footage by 33 to estimate the number of bundles, and then multiply by average bundle weight.

Example:

1,500 sq ft roof ≈ 45 bundles
45 bundles x 60 to 80 lbs = 2,700 to 3,600 lbs

If the roof has multiple shingle layers, double or triple the estimate.

If you want to calculate it from a single shingle, here’s what you should do:

  1. Find the weight of one shingle. Example: 2 lbs per 3-tab shingle.

  2. Multiply by shingles per bundle. Example: 2 x 21 = 42 lbs.

  3. Multiply bundle weight by 3 to get weight per square. Example: 42 x 3 = 126 lbs.

  4. Find the number of roofing squares. Example: 1,600 sq ft / 100 = 16 squares.

  5. Multiply squares by weight per square. Example: 16 x 126 = 2,016 lbs.

What Is a Pallet of Shingles?

A pallet of shingles is a bulk shipment stack that normally contains 20 to 50 bundles. Ordering by pallet is common for full roof jobs and ensures consistent product supply. A pallet typically weighs 1,500 to 3,000 pounds, depending on shingle type. Heavier materials like slate and tile can exceed this range. Pallets are delivered via truck and require a stable unloading area.

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