Installation Guide

16
Top Aluminum Frames: [B1][B2][B3][B4][B5][B6]
GENERAL RULES
Take a close look at these 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 [Flat Surface] rst. There are screw holes on the [Flat Surface]. These screw holes are used for the connection between [BL1]
[BL2]and frames.
2. In the following steps, place the frames so that the [Flat Surface] faces downward, aka faces the base of the shed, and the [Opening]
faces the inside of the shed.
3. [B3][B4] do not have [Opening] but two [Flat Surface]. They will be talked about later.
4. There are screw holes inside the [U-channel] as well. They are used for the connection between panels and frames.
5. Use the following illustration of [B1] to get a better understanding of the [U-Channel], [Opening], and [Flat Surface].
[B1]
[B2]
[B3]
[B4]
[B5]
[B6]
[Flat Surface]
[Opening] [Opening]
[Flat Surface]
[B1]
One end
[B1]
The other end
[U channel] [U Channel]
[U channel] [U channel]