How can I attach a basketball backboard to an external Hebel garage wall? I have previously used Dynabolt to mount a hosereel, but this backboard is about 20kg and vibrates. I am looking for advice and what parts to use. Thanks!
Hebel says you should not fix directly to Hebel walls: "Homeowners should be aware that items such as gates, decks, pergolas, carports and basketball hoops can cause vibrations or excessive loads on Hebel walls – and they shouldn’t be secured to the walls. There is a solution; fixing them to posts that are independent of the wall will ensure the load isn’t directly transferred to the Hebel panels or blocks."
I am wondering if I can mount 2 treated pine sleepers horizontally on to the Hebel wall to absorb vibrations, and then attach the basketball backboard to the sleepers.
https://hebel.com.au/fixtures-and-fittings-how-to-secure-to-your-hebel-walls/?fbclid=IwAR3qRvqIG8_AmiOrq4VLrSJCl5YdYiQHPUoI8PluWlhh-uexsN3TUWyqbik


