How To Do A Takeoff For A Metal Roof

Roof types take off examples in this guide are for the most common roof types skillion gable hip and bullnose the principles can be applied to any roof type by dividing the roof into sections.

How to do a takeoff for a metal roof.

Square takeoff is designed to allow you to set a pitch factor or degree of a roof slope and by simply measuring an area around the roof you can calculate the total sqft instantly saving you a tremendous amount of time and money over conventional methods. Here is a sample of a cadd drawing done from an eagle view 57 blue island st cadd. When you re ready to get started spray your roof using a garden hose with a spray nozzle attachment starting at the top of the roof and blasting downward so the dirty water runs off the sides. Add four studs for each 45 degree corner.

This can be a hand sketch a set of plans or an aerial view of the house from a commercial service such as eagle view. Sheet lengths and roof area can both be. A take off from m r e. Remove any nails sticking out and reposition any metal gutters so that water flows properly off the roof.

Roof slope the angle or slope of the roof determines the length of sheet runs and the area of the roof. Starts with you the customer sending us a drawing of the roof. Determine the number of studs needed by starting with a quick calculation for the general studs and adding studs for specific elements. Add three studs for each 90 degree corner.

To clean a metal roof wait for a dry overcast day and make sure you have a partner to help you for safety reasons. This is not a complete install only basic install on a bungalow i. In this video i m installing some metal roofing over an existing ash fault shingled roof. Then square takeoff is the solution for you.

Multiply the total wall length in feet by 0 75 for 16 inch on center stud spacing. This information is then brought into the estimating program and a lay out and a cut list are produced.