You can comply with security guidance from HSE that advise you to consist of tools such as ladder guards and boundary secure fencing, when it involves erecting your scaffolding for your task. https://amailing.com.ar/do/trkln.php?index=1024083402AZD&id=ywrpsrtyrsiyrysoy&url=aHR0cDovL2V6cHJveHkuY2l0eXUuZWR1LmhrLw/Ym9fdGFibGU9aDAyJndyX2lkPTQwNzM5OA/ZW1haWw9Jm1lbWJlciU1YnNpdGUlNWQ9aHR0cHMlM2ElMmYlMmZpbmlta3QuY29tJTJmY3JlYXRpbmctbWluYXR1cmUtbWFzdGVycGllY2VzLXRoZS10aW55LWhvdXNlLWRlc2lnbi1jb21wYW55JTJmJm1lbWJlciU1YnNpZ25hdHVyZSU1ZD0lM2NpZnJhbWUrd2lkdGglM2QlMjI1NjAlMjIraGVpZ2h0JTNkJTIyMzE1JTIyK2FsaWduJTNkJTIycmlnaHQlMjIrc3JjJTNkJTIyaHR0cHMlM2ElMmYlMmZ3d3cueW91dHViZS5jb20lMmZlbWJlZCUyZmxwXzls