Installation Guide

Step 8
d1=d2
Rt ∠90
Assembly Tip on Step 8:
Please measure to make sure the length of d1 is equal to d2
before moving to next step to ensure a square frame and best
results. Keep the beam at right angles to the post, the post
at right angles to the ground, and keep the beam horizontal.
11 x 4pcs
10 x 4pcs
HH x 16pcs
MM x 32pcs
II x 16pcs