# How many bundles of shingles do i need for 1000 square feet

How many bundles of shingles do i need for 1000 square feet roof? The number of bundles of shingles you’ll need for a 1000 square feet roof depends on the type and brand of shingles you plan to use, as well as the slope and design of your roof. On average, a bundle of asphalt shingles typically covers around 33.3 square feet. To estimate how many bundles you need, you can divide the total square footage of your roof (1000 square feet) by the coverage per bundle (33.3 square feet per bundle):

1000 square feet / 33.3 square feet per bundle = approximately 30 bundles. So, you would need approximately 30 bundles of shingles for a 1000 square feet roof, but it’s a good idea to buy a bit extra for any potential waste or repairs

Calculation of shingles quantity is simple and easy if your house roof is flat, but majority of house in US have pitch roof that makes calculation of square footage area for pitch roof difficult. The house footprint is 1000 sq ft but the roof surface is quite a bit more due to slope. Gambrel roofs have different slopes and configuration pitch but generally the roof surface is roughly twice the footprint in square footage.

This article describes the basic maths calculation to calculate roof materials such as shingles. If you have ever question yourself “how many squares footage or square is my house roof?” this article will help you find the square footage of your roof. This article describe about the maths formula to figure out how much shingles you need to order.

When you talked Roofing is about using the term “square”, a “square” equal to 100 square feet of roof or a 10 foot by 10 foot area. So a roof that has 200 square feet of area has 2 squares. Remember that unless the roof is flat, the square footage of the building is different than the square footage of the roof because of the slope or pitch of the roof and the overhangs.

Eves overhangs can vary from a few inches to a few feet depending on requirements; however, it is suggested width of an overhang is between 12” and 18” for eaves and no more than 8” for rakes. That said, overhangs can extend as far as 2′ without the need for external supports.

As a rule of thumb, there are 3 bundles of 3-tab shingles required to a square or 100 sq ft of roof surface area. There are also 29 standard-sized shingles (three-tab strip shingles) measuring 12 inches by 36 inches in each bundle. A square of shingles is the number of shingles needed to cover 100 sq feet of roof area. However, shingles are packaged in a way that they are light enough for the average person to carry around. When shingles come three bundles to the square, there are 29 standard-sized shingles (12 in. by 36 in.) in each bundle.

Asphalt shingles and most other roof shingles are typically available in bundles. For each roofing square or 100 sq ft, you will need three bundles of shingles. The average size of house roof is 10 squares, which typically requires 30 bundles of three-tab asphalt shingles or any other starter strips.

Standard 3 tab shingles its 3 bundles to a square and architectural shingles its 4 bundles to a square on most. A square is 10′ x 10′ or 100 sq. ft. So if its a 1000 sq. ft roof you need 30 bundles plus 10% of ridge, starter and wastages which can be done with shingles or they make ridge caps and starters. If its architectural shingles it would take 40 bundles plus 10% of starter, ridge cap and wastages. With architectural shingles you have to use starter shingles and ridge caps you can’t really use the shingles for that.

## How many bundles of shingles do i need for 1000 square feet roof

How do i calculate how many shingles I Need?, Once you’ve determined the square footage you need to cover, you can figure out the number of bundles you need by dividing the total square footage by 33. For example: if you have 2,000 square feet of roof to cover, that means you’d need about 60 bundles (2,000 divided by 33 is about 60) of 3- tab asphalt shingles or 80 bundles of architectural shingles.

How many bundles of shingles do i need for 1000 square feet roof?, You will need approximately 30 bundles of standard size 3-tab asphalt shingles (10×3 = 30 bundles) or 40 bundles of architectural shingles (10×4 = 40 bundles) for 1000 square feet roof.

The number of bundles or squares you need will depend on the surface area of your roof, and its pitch or slope. For example, a 1,000 square foot roof will require 10 squares or 30 bundles of 3-tab shingles or 40 bundles of architectural shingles. A professional will likely purchase slightly more materials than necessary to ensure there is extra material if needed.

Laminate or architectural shingles, one of the most common types of roofing shingles, are generally packaged in three bundles per square. So in the 1000 square foot gable roof example, you would need 30 bundles of shingles (10 squares x 3 bundles per square = 30 bundles).

As per general rule of thumb, you will need 3 bundles of standard size 3-tab shingles (measuring 12 inches by 36 inches) for 100 square feet or a “square” roof. Thus, for a 100 square foot gable roof, you would need 3 bundles of shingles (1 square x 3 bundles per square = 3 bundles) plus 10% of ridge, starter and wastages. Thus, it will take 3 bundles of 3-tab standard size shingles (12″×36″) to cover 100 square feet roof. Thus, there are 3 bundles of standard size 3-tab shingles you will need to cover 10 square feet roof.

You will need approximately 30 bundles of standard size 3-tab asphalt shingles (10×3 = 30 bundles) or 40 bundles of architectural shingles (10×4 = 40 bundles) for 1000 square feet. Thus, for 1000 square foot gable roof, you would need approximately 30 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 30 bundles of 3-tab standard size shingles (12″×36″) to cover 1000 square feet roof. Thus, there are 30 bundles of standard size 3-tab shingles you will need to cover 1000 square feet roof.

### How many bundles of shingles do i need for 1100 square feet

You will need approximately 33 bundles of standard size 3-tab asphalt shingles (11×3 = 33 bundles) or 44 bundles of architectural shingles (11×4 = 44 bundles) for 1100 square feet.

Thus, for a 1100 square foot gable roof, you would need 33 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 33 bundles of 3-tab standard size shingles (12″×36″) to cover 1100 square feet roof. Thus, there are 33 bundles of standard size 3-tab shingles you will need to cover 1100 square feet roof.

### How many bundles of shingles do i need for 1,200 square feet

You will need approximately 36 bundles of standard size 3-tab asphalt shingles (12×3 = 36 bundles) or 48 bundles of architectural shingles (12×4 = 48 bundles) for 1,200 square feet.

Thus, for a 1200 square foot gable roof, you would need 36 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 36 bundles of 3-tab standard size shingles (12″×36″) to cover 1200 square feet roof. Thus, there are 36 bundles of standard size 3-tab shingles you will need to cover 1200 square feet roof.

### How many bundles of shingles do i need for 1400 square feet

You will need approximately 42 bundles of standard size 3-tab asphalt shingles (14×3 = 42 bundles) or 56 bundles of architectural shingles (14×4 = 56 bundles) for 1,400 square feet.

Thus, for a 1400 square foot gable roof, you would need 42 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 42 bundles of 3-tab standard size shingles (12″×36″) to cover 1400 square feet roof. Thus, there are 42 bundles of standard size 3-tab shingles you will need to cover 1400 square feet roof.

### How many bundles of shingles do i need for 1500 square feet

You will need approximately 45 bundles of standard size 3-tab asphalt shingles (15×3 = 45 bundles) or 60 bundles of architectural shingles (15×4 = 60 bundles) for 1,500 square feet.

Thus, for a 1500 square foot gable roof, you would need 45 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 45 bundles of 3-tab standard size shingles (12″×36″) to cover 1500 square feet roof. Thus, there are 45 bundles of standard size 3-tab shingles you will need to cover 1500 square feet roof.

### How many bundles of shingles do i need for 1600 square feet

You will need approximately 48 bundles of standard size 3-tab asphalt shingles (16×3 = 48 bundles) or 64 bundles of architectural shingles (16×4 = 64 bundles) for 1,600 square feet.

Thus, for a 1600 square foot gable roof, you would need 48 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 48 bundles of 3-tab standard size shingles (12″×36″) to cover 1600 square feet roof. Thus, there are 48 bundles of standard size 3-tab shingles you will need to cover 1600 square feet roof.

### How many bundles of shingles do i need for 1700 square feet

You will need approximately 51 bundles of standard size 3-tab asphalt shingles (17×3 = 51 bundles) or 68 bundles of architectural shingles (17×4 = 68 bundles) for 1,700 square feet.

Thus, for a 1700 square foot gable roof, you would need 51 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 51 bundles of 3-tab standard size shingles (12″×36″) to cover 1700 square feet roof. Thus, there are 51 bundles of standard size 3-tab shingles you will need to cover 1700 square feet roof.

### How many bundles of shingles do i need for 1800 square feet

You will need approximately 54 bundles of standard size 3-tab asphalt shingles (18×3 = 54 bundles) or 72 bundles of architectural shingles (18×4 = 72 bundles) for 1,i00 square feet.

Thus, for a 1800 square foot gable roof, you would need 54 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 54 bundles of 3-tab standard size shingles (12″×36″) to cover 1800 square feet roof. Thus, there are 54 bundles of standard size 3-tab shingles you will need to cover 1800 square feet roof.

### How many bundles of shingles do i need for 2000 square feet

You will need approximately 60 bundles of standard size 3-tab asphalt shingles (20×3 = 60 bundles) or 80 bundles of architectural shingles (20×4 = 80 bundles) for 2,000 square feet.

Thus, for a 2000 square foot gable roof, you would need 60 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 60 bundles of 3-tab standard size shingles (12″×36″) to cover 2000 square feet roof. Thus, there are 60 bundles of standard size 3-tab shingles you will need to cover 2000 square feet roof.

### How many bundles of shingles do i need for 2100 square feet

You will need approximately 63 bundles of standard size 3-tab asphalt shingles (21×3 = 63 bundles) or 84 bundles of architectural shingles (21×4 = 84 bundles) for 2,100 square feet.

Thus, for a 2100 square foot gable roof, you would need 63 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 63 bundles of 3-tab standard size shingles (12″×36″) to cover 2100 square feet roof. Thus, there are 63 bundles of standard size 3-tab shingles you will need to cover 2100 square feet roof.

### How many bundles of shingles do i need for 2300 square feet

You will need approximately 69 bundles of standard size 3-tab asphalt shingles (23×3 = 69 bundles) or 92 bundles of architectural shingles (23×4 = 92 bundles) for 2,300 square feet.

Thus, for a 2300 square foot gable roof, you would need 69 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 69 bundles of 3-tab standard size shingles (12″×36″) to cover 2300 square feet roof. Thus, there are 69 bundles of standard size 3-tab shingles you will need to cover 2300 square feet roof.

### How many bundles of shingles do i need for 2400 square feet

You will need approximately 72 bundles of standard size 3-tab asphalt shingles (24×3 = 72 bundles) or 96 bundles of architectural shingles (24×4 = 96 bundles) for 2,400 square feet.

Thus, for a 2400 square foot gable roof, you would need 72 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 72 bundles of 3-tab standard size shingles (12″×36″) to cover 2400 square feet roof. Thus, there are 72 bundles of standard size 3-tab shingles you will need to cover 2400 square feet roof.

### How many bundles of shingles do i need for 2200 square feet

You will need approximately 66 bundles of standard size 3-tab asphalt shingles (22×3 = 66 bundles) or 88 bundles of architectural shingles (22×4 = 88 bundles) for 2,200 square feet.

Thus, for a 2200 square foot gable roof, you would need 66 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 66 bundles of 3-tab standard size shingles (12″×36″) to cover 2200 square feet roof. Thus, there are 66 bundles of standard size 3-tab shingles you will need to cover 2200 square feet roof.

### How many bundles of shingles do i need for 2500 square feet

You will need approximately 75 bundles of standard size 3-tab asphalt shingles (25×3 = 75 bundles) or 100 bundles of architectural shingles (25×4 = 100 bundles) for 2,500 square feet.

Thus, for a 2500 square foot gable roof, you would need 75 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 75 bundles of 3-tab standard size shingles (12″×36″) to cover 2500 square feet roof. Thus, there are 75 bundles of standard size 3-tab shingles you will need to cover 2500 square feet roof.

### How many bundles of shingles do i need for 2700 square feet

You will need approximately 81 bundles of standard size 3-tab asphalt shingles (26×3 = 81 bundles) or 108 bundles of architectural shingles (27×4 = 108 bundles) for 2,700 square feet.

Thus, for a 2700 square foot gable roof, you would need 81 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 81 bundles of 3-tab standard size shingles (12″×36″) to cover 2700 square feet roof. Thus, there are 81 bundles of standard size 3-tab shingles you will need to cover 2700 square feet roof.

### How many bundles of shingles do i need for 2800 square feet

You will need approximately 84 bundles of standard size 3-tab asphalt shingles (28×3 = 84 bundles) or 112 bundles of architectural shingles (28×4 = 112 bundles) for 2,800 square feet.

Thus, for a 2800 square foot gable roof, you would need 84 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 84 bundles of 3-tab standard size shingles (12″×36″) to cover 2800 square feet roof. Thus, there are 84 bundles of standard size 3-tab shingles you will need to cover 2800 square feet roof.

### How many bundles of shingles do i need for 3000 square feet

You will need approximately 90 bundles of standard size 3-tab asphalt shingles (30×3 = 90 bundles) or 120 bundles of architectural shingles (30×4 = 120 bundles) for 3,000 square feet.

Thus, for a 3000 square foot gable roof, you would need 90 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 90 bundles of 3-tab standard size shingles (12″×36″) to cover 3000 square feet roof. Thus, there are 90 bundles of standard size 3-tab shingles you will need to cover 3000 square feet roof.

### How many bundles of shingles do i need for 120 square feet

You will need approximately 4 bundles of standard size 3-tab asphalt shingles (1.2×3 = 3.6, rounded to 4 bundles) or 5 bundles of architectural shingles (1.2×4 = 4.8 bundles, rounded to 5) for 120 square feet.

Thus, for a 120 square foot gable roof, you would need 4 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 4 bundles of 3-tab standard size shingles (12″×36″) to cover 120 square feet roof. Thus, there are 4 bundles of standard size 3-tab shingles you will need to cover 120 square feet roof.

### How many bundles of shingles do i need for 130 square feet

You will need approximately 4 bundles of standard size 3-tab asphalt shingles (1.3×3 = 3.9, rounded to 4 bundles) or 5 bundles of architectural shingles (1.3×4 = 5.2 bundles, rounded to 5) for 130 square feet.

Thus, for a 130 square foot gable roof, you would need 4 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 4 bundles of 3-tab standard size shingles (12″×36″) to cover 130 square feet roof. Thus, there are 4 bundles of standard size 3-tab shingles you will need to cover 130 square feet roof.

### How many bundles of shingles do i need for 140 square feet

You will need approximately 4 bundles of standard size 3-tab asphalt shingles (1.4×3 = 4.2, rounded to 4 bundles) or 6 bundles of architectural shingles (1.4×4 = 5.6 bundles, rounded to 6) for 140 square feet.

Thus, for a 140 square foot gable roof, you would need 5 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 5 bundles of 3-tab standard size shingles (12″×36″) to cover 140 square feet roof. Thus, there are 5 bundles of standard size 3-tab shingles you will need to cover 140 square feet roof.

### How many bundles of shingles do i need for 180 square feet

You will need approximately 6 bundles of standard size 3-tab asphalt shingles (1.8×3 = 5.4, rounded to 6 bundles) or 7 bundles of architectural shingles (1.8×4 = 7.2 bundles, rounded to 7) for 180 square feet.

Thus, for a 180 square foot gable roof, you would need 6 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 6 bundles of 3-tab standard size shingles (12″×36″) to cover 180 square feet roof. Thus, there are 6 bundles of standard size 3-tab shingles you will need to cover 180 square feet roof.

### How many bundles of shingles do i need for 200 square feet

You will need approximately 6 bundles of standard size 3-tab asphalt shingles (2×3 = 6, rounded to 6 bundles) or 8 bundles of architectural shingles (2×4 = 8 bundles, rounded to 8) for 200 square feet.

Thus, for a 200 square foot gable roof, you would need 6 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 6 bundles of 3-tab standard size shingles (12″×36″) to cover 200 square feet roof. Thus, there are 6 bundles of standard size 3-tab shingles you will need to cover 200 square feet roof.

### How many bundles of shingles do i need for 300 square feet

You will need approximately 9 bundles of standard size 3-tab asphalt shingles (3×3 = 9, rounded to 9 bundles) or 12 bundles of architectural shingles (3×4 = 12 bundles, rounded to 12) for 300 square feet.

Thus, for a 300 square foot gable roof, you would need 9 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 9 bundles of 3-tab standard size shingles (12″×36″) to cover 300 square feet roof. Thus, there are 9 bundles of standard size 3-tab shingles you will need to cover 300 square feet roof.

### How many bundles of shingles do i need for 400 square feet

You will need approximately 12 bundles of standard size 3-tab asphalt shingles (4×3 = 12, rounded to 12 bundles) or 16 bundles of architectural shingles (4×4 = 16 bundles, rounded to 16) for 400 square feet.

Thus, for a 400 square foot gable roof, you would need 12 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 12 bundles of 3-tab standard size shingles (12″×36″) to cover 400 square feet roof. Thus, there are 12 bundles of standard size 3-tab shingles you will need to cover 400 square feet roof.

### How many bundles of shingles do i need for 500 square feet

You will need approximately 15 bundles of standard size 3-tab asphalt shingles (5×3 = 15, rounded to 15 bundles) or 20 bundles of architectural shingles (5×4 = 20 bundles, rounded to 20) for 500 square feet.

Thus, for a 500 square foot gable roof, you would need 15 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 15 bundles of 3-tab standard size shingles (12″×36″) to cover 500 square feet roof. Thus, there are 15 bundles of standard size 3-tab shingles you will need to cover 500 square feet roof.

### How many bundles of shingles do i need for 600 square feet

You will need approximately 18 bundles of standard size 3-tab asphalt shingles (6×3 = 18, rounded to 18 bundles) or 24 bundles of architectural shingles (6×4 = 24 bundles, rounded to 24) for 600 square feet.

Thus, for a 600 square foot gable roof, you would need 18 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 18 bundles of 3-tab standard size shingles (12″×36″) to cover 600 square feet roof. Thus, there are 18 bundles of standard size 3-tab shingles you will need to cover 600 square feet roof.

### How many bundles of shingles do i need for 700 square feet

You will need approximately 21 bundles of standard size 3-tab asphalt shingles (7×3 = 21, rounded to 21 bundles) or 28 bundles of architectural shingles (7×4 = 28 bundles, rounded to 28) for 700 square feet.

Thus, for a 700 square foot gable roof, you would need 21 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 21 bundles of 3-tab standard size shingles (12″×36″) to cover 700 square feet roof. Thus, there are 21 bundles of standard size 3-tab shingles you will need to cover 700 square feet roof.

### How many bundles of shingles do i need for 800 square feet

You will need approximately 24 bundles of standard size 3-tab asphalt shingles (8×3 = 24, rounded to 24 bundles) or 32 bundles of architectural shingles (8×4 = 32 bundles, rounded to 32) for 800 square feet.

Thus, for a 800 square foot gable roof, you would need 24 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 24 bundles of 3-tab standard size shingles (12″×36″) to cover 800 square feet roof. Thus, there are 24 bundles of standard size 3-tab shingles you will need to cover 800 square feet roof.

### How many bundles of shingles do i need for 900 square feet

You will need approximately 27 bundles of standard size 3-tab asphalt shingles (9×3 = 27, rounded to 27 bundles) or 36 bundles of architectural shingles (9×4 = 36 bundles, rounded to 36) for 900 square feet.

Thus, for a 900 square foot gable roof, you would need 27 bundles of shingles plus 10% of ridge, starter and wastages. Thus, it will take 27 bundles of 3-tab standard size shingles (12″×36″) to cover 900 square feet roof. Thus, there are 27 bundles of standard size 3-tab shingles you will need to cover 900 square feet roof.

Conclusion:-
Typically, for a 100 square foot roof you will need 3 packs of standard size 3 tab asphalt shingles or 4 packs of architectural shingles. So a 1,000 square foot gable roof would require 30 bundles of shingles. A 1,200 square foot gable roof requires 36 bundles of shingles. For a 1,500 square foot roof you will need 45 bundles of shingles. A 2,000 square foot roof requires 60 bundles of shingles. For a 1,800 square foot roof you will need 54 bundles of shingles.