A: Yes, Ziptrak® blinds can easily span large openings. There are two options if your opening exceeds the maximum recommendation for a single blind:
1) A permanent post
2) A Ziptrak® removable post
These options allow you to have two or more Ziptrak® blinds next to one another with a separating post. Either post can be provided in both steel or aluminium and powder coated to match the other Ziptrak® hardware (side tracks, pelmet and bottom bar). The Ziptrak® removable post can be uninstalled within 60 seconds and offers a completely open span once removed.
If you have an opening of 6000mm, you may like to consider installing two blinds, rather than one large blind. If you are in a high wind area, or have concerns about your ability to lift the blind, two smaller blinds will perform better in these circumstances than one large blind.