Heat Tape Calculator for
Shingled Roofs
Use the following calculator to help determine what length of cable
and how many clips you need.
Questions? Call Us.
877-387-4218
"*" indicates required fields
![Measuring for Heat Tape, Step 1](https://radiantsolutionscompany.com/wp-content/uploads/2023/08/Calc-drawing-1-1024x884.png)
![](https://radiantsolutionscompany.com/wp-content/uploads/2023/06/Measure-Eave-for-Heat-Tape.png.webp)
How to Measure for Heat Tape Purchase/ Installation:
- Measure the linear feet of roof eave (A) that you want to protect
- Measure the depth of the eave (B)
- Note any valleys in the roof (C) that exist where the heat cable will be installed
- If there are gutters, make note of the number of downspouts