Simple Roof Drawing: Easy DIY Sketch Tutorial

Abigail Jul 01, 2026

A simple roof drawing can be a great starting point for any architectural or home improvement project. It's a basic representation of your roof's structure, helping you understand its design and plan any necessary repairs or renovations. Let's dive into the world of simple roof drawings, exploring how to create one, the different types of roofs you can depict, and their benefits.

a black and white drawing of a house
a black and white drawing of a house

Before we delve into the specifics, let's clear up a common misconception. A simple roof drawing isn't just about sketching a triangle on a piece of paper. It's a detailed, scaled diagram that captures the unique features of your roof, from its pitch to its complex intersections and dormers.

procreate brick | How to Draw a Roof
procreate brick | How to Draw a Roof

Understanding Your Roof's Structure

Before you start drawing, you need to understand your roof's structure. Grab a ladder, safety gear, and a camera. Inspect your roof, taking note of its shape, pitch, and any unique features. Snap some photos for reference. If you're not comfortable with heights, consider hiring a professional roofer to inspect your roof and provide a report.

a drawing of a roof with two towers in the distance and a church steeple behind it
a drawing of a roof with two towers in the distance and a church steeple behind it

Once you have a clear understanding of your roof's structure, it's time to gather your drawing tools. You'll need graph paper, a pencil, an eraser, and a ruler. A compass can also be helpful for drawing arcs and circles. If you're tech-savvy, consider using architectural design software like SketchUp or Chief Architect.

Choosing the Right Scale

a drawing of a house with a roof and two windows on the front, side view
a drawing of a house with a roof and two windows on the front, side view

Scaling is crucial in a simple roof drawing. It helps maintain accuracy and ensures your drawing is practical for planning purposes. The most common scales for roof drawings are 1/4" = 1'-0" and 1/8" = 1'-0". The former is suitable for larger roofs, while the latter is ideal for smaller ones.

To determine the scale, measure the width of your roof and divide it by the number of squares you want your drawing to represent. For example, if your roof is 40 feet wide and you want a 1/4" = 1'-0" scale, divide 40 by 4 to get 10 squares. Each square will represent 4 feet of width.

Drawing the Basic Shape

an architectural drawing of a house with the roof and side walls drawn up to show details
an architectural drawing of a house with the roof and side walls drawn up to show details

Start by drawing the basic shape of your roof. This is typically a rectangle for gable roofs, an 'L' shape for hip and valley roofs, or a complex shape for more intricate designs. Use your chosen scale to ensure accuracy. Remember to include any dormers, skylights, or other unique features.

Next, draw the roof lines. These are the lines that represent the slope of your roof. They should be drawn from the peak of your roof to the edge of your house. The angle of these lines will determine the pitch of your roof. A steeper pitch will have a sharper angle, while a gentler pitch will have a more gradual angle.

Types of Roofs to Depict

How to Draw a Roof
How to Draw a Roof

There are several types of roofs you might encounter, each with its unique characteristics. Understanding these types can help you create a more accurate and detailed drawing.

Gable roofs are one of the most common types. They have two sloping sides that meet at a ridge, forming a triangle. Hip roofs have four sloping sides that meet at the top, forming a pyramid shape. Gambrel roofs have two sloping sides with a flat section in the middle, often seen on barns. Mansard roofs have four sloping sides with a double pitch, creating a curved shape.

Sketch a house with a tiled roof. #kihoa #sketch #draw
Sketch a house with a tiled roof. #kihoa #sketch #draw
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Discussion Forum
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a drawing of a house in the woods
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four different types of roofing materials
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a drawing of a house with windows and a roof
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four different types of roofs are shown in the diagram, and one is labeled below
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Drawings of Buildings with Architectural Details
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Roof Sketches - photos and vectors
Roof Sketches - photos and vectors

Gable Roofs

Gable roofs are easy to draw, making them a great choice for beginners. Start by drawing a rectangle to represent the base of your roof. Then, draw two lines from the top of the rectangle to the bottom corners, creating a triangle. This is the basic shape of a gable roof.

To add detail, draw the roof lines. These should be parallel to each other and meet at the peak of the roof. Don't forget to include any dormers or other unique features. You can also add rafters, the structural members that support the roof, to your drawing for extra detail.

Hip Roofs

Hip roofs are more complex than gable roofs, but they're still manageable with a bit of practice. Start by drawing an 'L' shape to represent the base of your roof. Then, draw four lines from the top of the 'L' to the corners, creating a pyramid shape.

Next, draw the roof lines. These should meet at the peak of the roof and extend to the edges of the house. Don't forget to include any valleys, the lines where two roof planes meet, in your drawing. These are important for directing water runoff.

Other Roof Types

Gambrel and mansard roofs are more complex than gable and hip roofs, but they can be drawn using the same basic principles. Start by drawing the basic shape of the roof, then add the roof lines and any unique features.

Remember, the key to drawing any roof is understanding its structure and using that understanding to create an accurate, scaled drawing. Don't be afraid to consult reference materials or seek professional help if you're struggling with a particular roof type.

Creating a simple roof drawing is a rewarding task. It helps you understand your roof's structure, plan repairs and renovations, and even estimate costs. So, grab your drawing tools and get started. Who knows, you might just discover a hidden talent for architectural drawing!