I had that issue on our door, 5 secs with some pliers and its been fine since. You just need the close the slider up a bit as they stretch and thats why they dont close properly.
that worked fine on one of my zippers, didn't work on the second one I tried doing it to.
Hey Rummy,
Stop in and have a chat with Warren at OSKI Canvas
Up towards the top end of Moss st
Google will give their street number
Cheers
rang them today....they reckon the tent needs to come off the trailer, couldn't give me a rough price without seeing the trailer as they are all different in how they are fitted to each make (which is fair enough).
Found the emails
Dal's Canvas
Unit 2-12 Monte Street
Slacks Creek
QLD,4127
Mob:0439804780
Tel:07 32081101
rang them today also....might be able to do it on trailer, but want to see it first to give a definitive answer on what actually needs doing (which is also fair enough I reckon). These guys are currently about a 4 week wait to get work done they mentioned.
Both places I rang today aren't open Saturdays in general, but can be there by appointment only.