Installation Guide

15
Top Aluminum Frames: [B1][B2][B3][B4]
GENERAL RULES
Take a close look at these four frames. They are not the same and thus not interchangeable. They are not symmetrical either, so there is only one
correct layout. Here are some general rules:
1. Look for the [at surface] rst. There are screw holes on the [at surface]. These screw holes are used for the connection between [BL1]
and frames.
2. In Step 2.3 and 2.4, place the frames so that the [at surface] points to the base of the shed, and the [opening] faces the inside of the
shed.
3. There are screw holes inside the [U channels] as well. They are used for the connection between panels and frames.
[B1]
[B2]
[B3]
[B4]
[Flat Surface]
[Opening] [Opening]
[Flat Surface]
[B1]
One end
[B1]
The other end
[U channel] [U Channel]
[U channel] [U channel]