FX Rail-Less Engineering
FX Engineering & Design Guide
IRONRIDGE CONFIDENTIAL
Page 5 of 21
2.4 Predesign Worksheet
Tip!
Before starting design, make sure you that you have collected all the relevant information in the
table below.
Wind Speed
Ground Snow Load
Exposure Category
Risk Category
RC II
Rafter Spacing
Roof Slope
Selected Module for Design
Is selected module compatible with FX system?
Yes / No
How thick are the frames of the modules?
32mm / 35mm / 40mm










