Can I get roof measurements from Google Maps? How do you measure a roof without measuring it?

Measuring a Roof Of Blueprints?

Here’s a step-by-step guide to measuring with blueprints:

  1. Open the app and select “Measure Your Roof.”
  2. Select “Sketch My Roof.”
  3. Retrieve your blueprint image by tapping “Load,” then selecting the source of the file, i.e., your email, Dropbox, etc.
  4. Select the blueprint you wish to measure.

Roofing blueprints include:

  • Roof Type
  • Roof Materials
  • Roof Ridge Covering
  • Roof Ventilation
  • Roof Overhang
  • Roof Pitch

Creating Roof Blueprints

While it’s possible to create your own roof blueprint using software or online tools, this is a task that is often best left to the pros – especially for new roof construction.

Many roof designers and architects now create roof plans in 3-D. 3-D blueprints will provide a complete roof visualization that includes bridges, rakes, eaves, intersections, and runoff calculations for inclement weather conditions. A roof blueprint can also be used to diagram proper venting to protect a home or business from moisture buildup that can lead to mold growth.

ROOF SLOPES

Rise & Run Roof SlopeThe roof slope is defined by the rise (in inches) per 12 inches of run of the roof. For example, a “4 in 12 roof” is a roof that rises 4 inches for every 12 inches of horizontal run.

The formula to find the slope of a roof is:

Slope = Total Rise/Total Run

Roof Slope = Rise (in inches)/12 (inches per foot of run)

Roof Slope = (Total Rise/Total Run) x 12

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aerial roof measurement

How To Measure a Roof From Blueprints

Measure a roof from blueprints.

Building a brand new home obviously involves a brand new roof. The more traditional way of scaling out blueprints (roof plans) is to do it by hand using various tools such as a tri-ruler and other utilitarian items. But, some roofing contractors are leveraging high-tech to their advantage by using aerial and satellite technology to measure, and roofing applications to save time and money.

The architects who create the blueprints don’t always anticipate the specific needs of the contractors who will perform certain jobs on the property, such as constructing the roof. The architects’ drawings are often too complex for roof bidding purposes.

Having only a blueprint for a new home doesn’t mean that a roofing contractor must put aside their high-tech roof measurement and estimating application and pull out the ol’ tri-ruler.

To find your roof’s total square footage:
  1. Measure the length and width of each plane on the roof (including dormers) then multiply length times width.
  2. Add the square footage of each of the planes together.
In addition to being a larger unit of measurement, a square is used so that there’s a standardized measurement no matter the layout or shape of the roof. For example, 10′ x 10′ is equal to 100 square feet, or one square. 4′ x 25 ‘ is also equal to one square. Both of these would require one square of material to cover.
roof
  1. On your computer, open Google Earth.
  2. Search for a place, or select a location on the globe.
  3. On the left, click Measure. . …
  4. Click the map to set measurement points.
  5. To remove a point, on the right, click Undo .
  6. To complete your line measurement, double-click on your last point, or click Done .

Sky Roof Measure provides industry leading takeoff and  Roof Estimating Reports for professional construction contractors. Please Email : [email protected]

rooftop measurements
  1. Unroll the blueprint onto a flat surface. 
  2. Find the scale of the drawing. 
  3. Choose a scaled ruler that accurately matches the scale of the drawing. 
  4. Lay the proper scale next to the item on the drawing and take the measurement.

Tips on How to Read a Site Plan

  1. Find The Title Block. In the bottom right corner of most plans, you’ll find what’s called a title block. 
  2. Learn the Plan’s Scale. 
  3. Determine the Orientation of the Plan. 
  4. Know the Datum Point.
  5. Note the Site’s Contours. 
  6. Locate Existing Structures.

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Here's a step-by-step guide to measuring with blueprints

Sky Roof Measure provides industry leading takeoff and  Roof Estimating Reports for professional construction contractors. Please Email : [email protected]

Here's a step-by-step guide to measuring with blueprints

How do I measure my roof with blueprints?

How do roofing contractors scale out blueprints?

The more traditional way of scaling out blueprints (roof plans) is to do it by hand using various tools such as a tri-ruler and other utilitarian items. But, some roofing contractors are leveraging high-tech to their advantage by using aerial and satellite technology to measure, and roofing applications to save time and money.

Do roofing contractors need a blueprint for a new home?

Having only a blueprint for a new home doesn’t mean that a roofing contractor must put aside their high-tech roof measurement and estimating application and pull out the ol’ tri-ruler.

How do you determine the pitch of a roof?

The first thing to check is what scale the roof is drawn in. The roof below is drawn in 1/8″ scale This means that, if using a regular tape measure that 1 inch would equal 8 feet. In this drawing a 1/8″ scale ruler is being used. The next thing to determine is the roof pitch see.

How do roofing contractors scale out blueprints?

The more traditional way of scaling out blueprints (roof plans) is to do it by hand using various tools such as a tri-ruler and other utilitarian items. But, some roofing contractors are leveraging high-tech to their advantage by using aerial and satellite technology to measure, and roofing applications to save time and money.

How do you design a roof?

  1. consider using roof slopes that have the same inclination.
  2. the eaves line should lie along the same horizontal plane.
  3. minimum use of hips, since these areas represent a higher risk to water infiltration.
  4. water disposal should always take place externally to the structure.

What is rise and run of a roof?

In roof framing, the base of the right triangle is called the run. The run is the distance from the outside of the wall’s top plate to a point directly below the center of the ridge. The vertical leg of the triangle is called the rise, which is the distance the roof rafter board extends upward above wall’s top plate.

What is the most common roof style?

But the most common type of roof you see on homes today is an asphalt roof. An asphalt roof is a roof system made primarily out of asphalt shingles and other asphalt roofing components. The reason for its popularity is simply because it’s the most cost-effective type of roof for the average homeowner.

What are four types of roof?

4 Types of Roofs
  • Gable Roof. This roof type is known for its distinguishable triangular shape feature. …
  • Mansard Roof. This roof type was adapted from the French and has a much steeper lower slope. …
  • Flat Roof. This roof type may not be entirely flat but have a low-sloped pitch that makes them appear flat. …
  • Hip Roof.
SkyRoof Measuring

Roof Measurements

What is the standard unit for roofing measurement?

A roofing square is a unit of measurement for calculating the size of a roof and is equivalent to 100 square feet. The larger unit is useful for calculating the amount of material needed for a roof. It’s common to calculate the size of your roof in “squares”, and then order an additional 15% in backup materials.

How do you calculate the rise and run of a roof?

Calculate the roof rise using the figures for unit rise and total run. Multiply your figure for unit rise by your figure for total run to get the total rise. Using the example, it would be six inches times 13 feet. The total roof rise in the example equals 78 inches.

How do I calculate a rise?

Subtract the difference in elevation between two points on a hill to calculate the rise. The elevation could be determined by an altimeter or you could use a topographic map. As an example, you might read 900 feet at the top of a hill and 500 feet at the bottom, so subtract 500 from 900 to get a rise of 400 feet.
 

What are the 4 types of slopes?

Slopes come in 4 different types: negative, positive, zero, and undefined. as x increases. The slope of a line can also be interpreted as the “average rate of change”.

How to measure your roof area from the ground

A more accurate way to calculate the area of the roof than using Google Earth is to get outside to estimate the roof pitch and the base area of the property. Using these two figures, we can get a good idea of the shingle roof’s square footage and estimate your asphalt shingles’ needs and costs. This DIY technique can be helpful, especially if you are not comfortable getting on your roof, or if you have limited access to it.

Ground measures only work well for a gabled roof, since there are usually just two main rectangular pitches to calculate area for. For more complex roof shapes, like hip roofs, you’ll need to work with a roofer or measure from on top of the roof itself to calculate its total area.

Roof Measurement Report :

The Roof Measurement Report provides a detailed analysis of your roof layout and all the critical dimensions. Our full color report provides the detailed lengths, pitch and areas of every surface plane and edge. This report saves your time and enables accurate roof estimates for a roof repair or replacement. This is a professional grade report used for use by licensed roofing contractors or insurance companies. You will receive the report in .PDF format by email within 1-3 days. Follow us!

REPORT INCLUDES THE FOLLOWING:

  • Images: 1 Orthogonal (overhead), 4 Oblique (birds eye), and 1 Street View (where available), all in full color.
  • Roof Measurements and Areas: includes Eaves, Rakes, Ridges, Hips and Valleys, and edges are all separately measured and identified.
  • CAD style drawings with colored lines identifying every type of roof edge and area for each plane/section.
Can I get roof measurements from Google Maps? How do you measure a roof without measuring it?

How do you read a roof blueprint?

How do you read roof pitch on blueprints?

If you don’t want to do a lot of measuring, you can use your pitch calculation to get an estimated square footage of your roof: Once you have your roof’s pitch, divide the number by 12. (For example, if your roof’s pitch is 4 in 12, you would divide 4 by 12. This would yield 1/3.)
 
A General Approach To Reading Blueprints
  1. Think Big-To-Small. …
  2. Know That Drawings Aren’t Perfectly Coordinated. …
  3. Use The Latest Version! …
  4. Make Sure Drawings Are Stamped. …
  5. Orient Yourself First. …
  6. Refer Only To Structural Drawings For Actual Component Size, Type & Assembly.
How Many Roofing Shingles Do I Need?
  1. Measure the length and width of each plane on the roof (including dormers) then multiply length times width.
  2. Add the square footage of each of the planes together.

                                                                                                          Call Us :  (315) 926-1777

How do you read a roof truss?

The answer is a convention of the truss producing industry. Just remember the acronym: FIS. This stands for Feet, Inches, Sixteenths. So, for example, a dimension string that reads; 4-7-12 would be the dimension 4′-7 12/16” or 4′-7 3/4”.

What do symbols on blueprints mean?

Material symbols are used to represent materials or contents on floor plans, elevations, and detail drawings. Different symbols may be used to represent the same item on these drawings. The outline of the drawing may be filled in with a material symbol to show what the object is made of.
 

4 Tips for Reading Blueprints

  1. Begin with the title block. The title block is the first piece of information you’ll see in construction site plans. …
  2. Study the plan legend. …
  3. Find the blueprint’s scale and orientation. …
  4. Look for notes from the architect.

What are the 3 types of views in blueprint?

 
Image result
 
In essence, there are three basic types of perspective drawings that are commonly used in architectural design and construction: one-point perspective, two-point perspective, and three-point perspective.

Is it hard to read blueprints?

All construction professionals, regardless of whether they are working in the field or in the office, must know how to read blueprints. Blueprint reading is not terribly difficult but it does require practice and some basic knowledge of blueprints.

What does R mean on a blueprint?

Radius
 
The “R” represents a Radius, and usually on the print it will call out the size or full.

What are blueprints called now?

Image result
Are Blueprints Still Being Used? Blueprints are still being used to this day. However, they are no longer blue and aren’t called blueprints. They are now referred to as drawings or plans.

What is the purpose of blueprint?

A design blueprint is a high-level plan that guides collaborators through the process of designing and contributing to the development of an open course. Its purpose is to visualise the overall “architecture” of the course to guide the design, development, and cooperation process.
 
Tips on How to Read a Site Plan
  1. Find The Title Block. In the bottom right corner of most plans, you’ll find what’s called a title block. …
  2. Learn the Plan’s Scale. …
  3. Determine the Orientation of the Plan. …
  4. Know the Datum Point. …
  5. Note the Site’s Contours. …
  6. Locate Existing Structures.
aerial roofing

How do you read a roof blueprint?

Are Blueprints Still Being Used? Blueprints are still being used to this day. However, they are no longer blue and aren’t called blueprints. They are now referred to as drawings or plans.

Determine the square footage of one floor of your home. (For example, if you have a two-story home that’s 2,600 square feet, one floor would be 1,300 square feet.) Multiply this number by your most recent result to get the estimated square footage of your roof. (1,300 x 1.05 = 1,365 square feet.) Follow Us!

Why the roof plan is important?

Roof leakages are a common problem in buildings that are not properly structured. Frequent roof leakages will lead to damage of electronics, furniture and inventory in your homestead and office. It is vital to ensure your roof is sealed correctly and does not give any room to water leakages or direct sunlight rays.
 
A site plan can show:
  • property lines.
  • outline of existing and proposed buildings and structures.
  • distance between buildings.
  • distance between buildings and property lines (setbacks)
  • parking lots, indicating parking spaces.
  • driveways.
  • surrounding streets.
  • landscaped areas.

What do roof plans include?

In simplest terms, a roof plan is a diagram or drawing that shows the proposed development of a roof. It contains information about the roof structure, including everything from draining and ventilation locations to the size, shape, and placement of the components.

What do symbols on blueprints mean?

Material symbols are used to represent materials or contents on floor plans, elevations, and detail drawings. Different symbols may be used to represent the same item on these drawings. The outline of the drawing may be filled in with a material symbol to show what the object is made of.

Tips on How to Read a Site Plan

  1. Find The Title Block. In the bottom right corner of most plans, you’ll find what’s called a title block. …
  2. Learn the Plan’s Scale. …
  3. Determine the Orientation of the Plan. …
  4. Know the Datum Point. …
  5. Note the Site’s Contours. …
  6. Locate Existing Structures.

How is the roof plan different from the roof framing plan?

A roof plan is used to show the shape of the roof . The roof framing plan is similar to the roof plan but in addition to showing the shape of the structure and the outline of the roof, it also shows the size and direction of the framing members use to frame the roof.
 
images-3

Quality roof measurements

How to Calculate Total Square Footage of Your Roof. To find your roof’s total square footage: Measure the length and width of each plane on the roof (including dormers) then multiply length times width. Add the square footage of each of the planes together.

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Email: [email protected]

Aerial vs. Onsite Roofing

We are now at the point where we can give someone a home improvement estimate without having to lay a hand on the house.

This is because companies like SKY Roof Measure allow us to get a fully rendered and measured 3D model of any home simply by transforming photos taken with your smartphone. This has helped contractors and insurance carriers to become more efficient, reduce their costs, and minimize closing times all through an app.

The accuracy of onsite measurements is more accurate than a plane flying hundreds of feet higher. The aerial measurements are usually rounded to the nearest foot rather than the in-person measurements where they get down to the inch.

  • Problem solving

  • Review Measurements – Access all roof and siding measurements within the 3D model in their app or online. Or export via PDF, Excel, or other file formats. Design in 3D – Change the roof, siding, and windows using real materials from brands like GAF, JamesHardie, and Alside. See the finished project with their fully shareable 3D model.
roof quotes online

Measure My Roof

Measure the length of the roof at its base along one side of your house. Use a ladder, if necessary, to get the most accurate measurement. Measure along the roof’s angle to get the width of your first roof area. Multiply the length by the width to get the area in square feet. Follow us for more details please.

Sky Roof Measure provides accurate roof measurements in .esx format, for use with Xactimate, at affordable prices. We now also provide wall measurement reports in PDF format .

Call us : (315) 926 1777

Email: [email protected]

Our service is quick and easy to use.  Sign up for a free account today and ordering is as easy as 1, 2, 3!

  1. Enter the address where you need a measurement on the home page, and confirm the location on the satellite map view.
  2. Choose the type of report you need – commercial or single family home and/or wall report – and add any special instructions.
    • Add your reference number or claim ID to the order for easy tracking.
    • Let us know if you have special requirements, such as including secondary structures on single family home orders.
  3. Confirm your order and checkout.  You can also order multiple reports on a single invoice including an entire campus. 

Most customers pay by credit card.  Let us know if you need to pay by check.

How to use the google maps area calculator tool to measure a roof

Special precautions must be taken when measuring the area of a roof. The images that appear on google maps are often at a slight angle, which combined with the angle of a roof can cause errors. For this reason it is best to outline the roof at points which are all at the same elevation. On a simple house for instance you would only click on the corners of the roof and not on any points along the peak as that would cause an error. After measuring the area of the footprint you can estimate the actual roof area based on the angle of the roof. Similarly if you using the area calculator tool to measure a roof with multiple levels, you should do the individual section separately. The google maps area calculator is not 100% accurate. Do not rely on this tool as your only resource in making important decisions.

How to Get Your Satellite Roof Measurements

You’re a few simple steps away from your aerial roof measurements (and a better back!):

    • Enter Your Details: Give us your name, email, and phone number so we can contact you.
    • Enter Your Address: Let us know which roof to measure.
    • Leave Notes: Tell us to exclude the garage or anything else we should know before sending your measurements.
  • Confirm Your Address: Hey, we just want to know we’re measuring the right house!


That’s it! Just proceed to the payment page (if necessary), and you’ll get your measurements instantly. See, wasn’t that way better than spending all day on the roof in the hot sun?

From there, you’ll create your free toolbox account where you’ll have access to your measurements and a ton of tools to make your roof project easier, cheaper, and faster.

Here's a step-by-step guide to measuring with blueprints

Measuring a roof of blueprints ?

What Is a Blueprint?

A blueprint is a two-dimensional set of drawings that provides a detailed visual representation of how an architect wants a building to look. Blueprints typically specify a building’s dimensions, construction materials, and the exact placement of all its components.

The word “blueprint” originated in the mid-nineteenth century when engineering drawings were printed on blue paper with white lines. In the modern construction industry, physical blueprints typically aren’t blue. Construction drawings, construction plans, building plans, house plans, floor plans, and working drawings are all types of blueprints.

rooftop measurements

Our latest 8×12 hip roof shed plans blueprints have assisted many amateur carpenters to craft a functional wooden shed easily.

Making a list of all components that will be essential for creating can certainly help you decide your budget ahead of time.

A shed will be able to deliver precious storage area for your machinery or function as a work area or merely as an additional room near your home.

Hold out for a day or two following building prior to you color or stain the edifice so that timber dries out completely.

Check length of diagonals immediately after building the wall frames to confirm it is accurately square.

Roofing blueprints include:

  • Roof Type
  • Roof Materials
  • Roof Ridge Covering
  • Roof Ventilation
  • Roof Overhang
  • Roof Pitch

It will be difficult, if not impossible, to pull off a new roof construction or installation without a comprehensive blueprint that takes into account all factors listed above.

For example, the pitch of a roof is critically important to shield a structure and involves detailed calculations. A roof pitch will be determined by the run and rise of a roof and angled to form the slope of a structure. Even a flat roof can have a slope of up to 10°.

The type of roof pitch in your blueprint will help you to determine which roofing materials you select.

Heavier roofing materials like clay and slate tile will need a steeper slope for support and proper overlay; roof pitch should also be adjusted to reduce snow load in colder climates to prevent water accumulation or collapse.

We give you the plans for the basic barn shell with a loft or full second floor. From there, you set-up that garage/workshop you’ve always wanted! You put stalls and storage in your horse barn where you want them! You create the floor plan for your new two story Gambrel Barn Home to fit your family and your life-style exactly. Once you have the basic two story Gambrel Barn Shell, the possibilities are only limited by your imagination!

roof blueprint

How to Measure a Roof From the Ground

If you’re planning work on a roof and don’t have the building plans, taking preliminary measurements from the ground allows you to approximate the roof area and estimate some costs. Measuring hip roofs, dormer roofs or roofs on hillside homes from the ground requires experience and special equipment. But, you can measure a gable or flat roof from the ground with the help of an assistant.

Method 1: Counting asphalt shingles to measure your roof area from the ground.

Most asphalt shingles are three feet wide with three tabs. Each tab is got 5 inches of reveal. So by counting these in digital photos you can come up with pretty reliable dimensions. If there is any doubt on the shingle dimensions, you can calibrate the method by measuring a typical shingle in a lower, accessible location.

Method 2. Pythagorean Theorem.

Measure the horizontal run of the roof surface from the ground (‘a’ in the third figure below). Then count the number of shingles to the peak of the roof. Multiple the number of shingles times the width of each shingle (which you can measure at ground level) to get ‘b’ in the figure below. Then calculate the line length of the roof (‘c’ in the figure) using the Pythagorean Theorem; c = square root (a squared + b squared). It is also easy to calculate the roof angle by taking the inverse tangent of b divided by a.

With these simple tricks you can measure your roof area from the ground.  

Roofing Calculator

How Roof Pitch is Calculated

To accurately calculate the area of your roof, you must first determine its slope, or pitch. A roof’s pitch is determined by how much it rises vertically for every foot it runs horizontally. Thus, a moderate “6 in 12” roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs. A “12 in 12” pitch is a steep, 45-degree angle roof. See the image below for more explanation on rise, run and pitch.

Three Easy Ways To Measure Your Roof’s Pitch

Pitch Measurement Method 1

Roof Pitch Calculator

1. On a ladder beside the roof, place the level a foot or so up the roof, hold it level, and measure from the 12-inch mark on the level’s bottom, straight down to the roof. If this distance measures 4 inches, you have a 4 in 12 pitch; 8 inches and you have an 8 in 12 pitch.

Pitch Measurement Method 2

Roof Calc

2. On a ladder at the gable end of your house, place the level against the gable trim, flat against the side of the house. Now measure from the 12-inch mark of the level up to the bottom edge of the gable trim. This distance is the roof’s rise.

Pitch Measurement Method 3

Roofing

3. In the attic, place the level against a rafter with the 12-inch mark on the bottom of the rafter. Measure from the end of the level up to the bottom edge of the rafter. That is the roof’s ris

 

Satellite roof measurements

How to Measure a Roof

If you’re determined to tackle a roofing job yourself, it will be important to calculate the exact square footage of your roof in order to know how much material you’ll need. After taking a few simple measurements, you can figure out the area of your roof by sketching a rough diagram and breaking the roof up into smaller sections, which you can then add together to get your square footage grand total. If getting onto your roof isn’t an option, you can also estimate its size from the ground by measuring the area of the exterior walls and multiplying that number by the roof’s slope.

Most roofing contractors typically measure a roof by calculating the area of a roof and then adding on 10% for possible waste. When roofing contractors are in high demand such as they are in Florida after a hurricane, this way of estimating a roof may be okay, but in a tighter market you may need to have sharper estimating skills in order to compete with your competitors and make a profit. Here I’ll show you how to get a quick, and highly accurate roof estimate on all types of roofs.

Before submitting a bid for any roofing job, you need to know what the materials will cost. In order to know how much materials you’ll need you must know the size of the roof. First you will need to measure the total area of the roof. Then you will need to measure the lengths of the ridges, rakes (gables), hips, valleys, & eaves. If the job is a new construction roof installation you may be able to get the measurements from the blueprints; however, if the roof is a roof replacement or roof repair then you will need to measure the roof yourself.

Slope

  1. You’ll also need to measure the slope, or angle, of your roof.
  2. To do this, position your ladder near the top point of your roof.
  3. With your measuring tape, measure vertically from the top point to the bottom point of your roof. (This is also called the rise.)
  4. Repeat this over 12 inches, then place the measurement over “12”. (For example: If your rise is 4 inches over 12 inches, then your slope measurement is 4/12.)

How to measure your roof area from the ground

A more accurate way to calculate the area of the roof than using Google Earth is to get outside to estimate the roof pitch and the base area of the property. Using these two figures, we can get a good idea of the shingle roof’s square footage and estimate your asphalt shingles’ needs and costs. This DIY technique can be helpful, especially if you are not comfortable getting on your roof, or if you have limited access to it.

Ground measures only work well for a gabled roof, since there are usually just two main rectangular pitches to calculate area for. For more complex roof shapes, like hip roofs, you’ll need to work with a roofer or measure from on top of the roof itself to calculate its total area.

Roof Measurements From Satellite

You’re a few simple steps away from your aerial roof measurements (and a better back!):

    • Enter Your Details: Give us your name, email, and phone number so we can contact you.
    • Enter Your Address: Let us know which roof to measure.
    • Leave Notes: Tell us to exclude the garage or anything else we should know before sending your measurements.
  • Confirm Your Address: Hey, we just want to know we’re measuring the right house!

That’s it! Just proceed to the payment page (if necessary), and you’ll get your measurements instantly. See, wasn’t that way better than spending all day on the roof in the hot sun?

From there, you’ll create your free toolbox account where you’ll have access to your measurements and a ton of tools to make your roof project easier, cheaper, and faster.