RedX Roof - Rafter Calculator

With RedX Roof App you will save countless hours of work the first time you use it. This app was designed to be Fast and Easy to get measurements on the job.

Features - Rafter Calculator, Hip Rafter Builder, Valley Builder, Plywood Angles, Gable Truss Builder.

COMMON RAFTER BUILDER

- Enter your desired roof pitch
- Run length
- Overhang length
With these measurements the app to generate a to scale image of what the rafter will look like along with all of the measurements you need.

You can control how high or how low you want your facia to be in comparison to the top of your wall.

You can also edit the rafter depth, and facia depth.

Measurements that the app generates.
- Total rafter length
- Rise from top of wall
- Rafter tail length
- Birds-mouth measurements (if required)


HIP RAFTER BUILDER

Quick and Easy
Simply enter the Roof Pitch and the Run (bottom length of the common rafter), and the app will generate an image of what the Hip Rafter will look like, with all of the measurements, angles and every Jack Rafter Lengths.

Jack Rafter Details
The app will then generate a to scale view of what the Jack Rafters will look like, with detailed measurement with birds-mouth details.

So you save time and pre-cut every piece for your corner hip rafters.


PLYWOOD ANGLES

Plywood Angles is super simple to use. You just enter your first roof pitch (example 6/12) and then your other roof pitch. 

The app will then generate a to scale image of the piece of plywood with the correct angle, along with the top, bottom and side measurements.

Save Time
No more taking out your measuring tape, snapping lines ext... you just saved several minutes of work and most importantly your plywood angle will be Perfect.

Edit Measurements 
You can also edit any of the plywood measurements, for example if you edit the bottom measurement, the app will update all other measurements instantly.


VALLEY BUILDER

How it works
- Enter first and second roof pitch
- Rafter spacing (example 16" centre)
- First truss height (detailed explanations inside the app).

With these 4 values entered the app will generate.
1- A 2d example, to scale of what the Valley will look like.
2- Gets the ridge length with the exact angles.
3- Gets the sleeper board length (colour red) with both angles.
4- Gives you a list of every single rafter lengths (colour blue) with both angles.

Just like that you have every single measurement in seconds, with the exact angles. Every piece you need to build your valley. 

Save Time
This way, if you wanted you could pre-cut all of your pieces on the floor, then go up on the roof once, and have have every piece installed in minutes.


GABLE TRUSS BUILDER

Easy to use
Simply enter the total length of the truss, roof pitch, stud spacing.
The app will then generate a to scale view of the truss.

Measurements that the app generates.
- Total rafter length
- Center stud length with angles
- Every stud lengths(light blue)
- Bottom run piece with angles
- Rise from top of wall
- Rafter tail length
- Birds-mouth measurements (if required)

Save Time
So you can pre-cut all of your pieces save time and have every piece installed in minutes.


View more features in the app.

Terms Of Use
https://www.redxroof.com/terms-of-use

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In app purchase are available for some premium features

If you choose to purchase Roof App Premium Monthly Subscription or Yearly subscription, payment will be charged to your iTunes account, and your account will be charged for renewal within 24-hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the App Store after purchase. Current Roof App Pro subscription price starts at $3.99 USD/​month. 12-month packages are available at $23.99 USD/​Year, Prices are in USD dollars, prices may vary in countries other than the USD and are subject to change without notice. No cancellation of the current subscription is allowed during the active subscription period.