I once saw two guys at a country fair fitting signs onto the top of a large marquee. The marquee was around 30 meters wide, and these guys were walking along the ridge, about 10 meters up, bouncing on the PVC roof sheets as they went. While I won’t delve into their risk assessments, this highlights an important point: marquee PVC can stretch over time, regardless of the size.
So, what can you do about it?
Here are a few tips:
- Keep the PVC Taut:
- Ratchet Straps: If your marquee uses ratchet straps, be aware that they might need adjusting periodically. Ratchet straps can stretch slightly over time, so check and tighten them as needed.
- Bungees: Marquees with bungees, like ours, might require bungee replacements as they wear out.
- Adjust the Framework:
- Bolted Pipes: We use bolts to secure our pipes rather than push buttons. This design allows for adjustments if the roof stretches over time. By pulling the pipes slightly out of their sockets before tightening, you can make the framework wider, which helps stretch the roof tighter and prolongs the marquee’s lifespan.
By following these steps, you can ensure your marquee remains in good condition and lasts longer.
Thanks for reading!
Best, Spencer
