Ultra-Collapsible Bund Rapid Rise model

FAQ

1. What is the operating temperature range for the Ultra- Collapsible Bunds?

PVC:  Max 65°C, Min:  -28°C

Copolymer-2000:  Max 71°C, Min:  -31°C

2. What is the density of the materials used?

Copolymer 200: 850gsm

PVC:750gsm

3. What if I need to use the Ultra-Collapsible Bund with a chemical that is not listed in the compatibility guide?

If the chemical is not listed in the guide, chances are that the chemical has not been tested with the material.  If we cannot get a definitive answer from our engineering staff, we can send a testing kit to you for a 30-day immersion test. 

4. Can a custom-sized Ultra-Collapsible Bund be ordered?

Yes. Contact our team for more information.

5. What about custom heights?

Yes. Contact our team for more information

What is the optional ground tarp for?

The ground tarp is a layer of material that is placed under the Ultra-Collapsible Bund to prevent any damage from rocks or other debris on the ground. First, the area is cleared of any rocks or debris, and then the ground tarp is laid down followed by the containment berm. This helps ensure that any spills or leaks are contained and don’t cause harm to the environment.

6. How do I know what size ground tarp to order?

For smaller bunds, we recommend a 3m x 3m ground tarp. For larger bunds, you’ll need to add an extra meter to both the length and width dimensions of the bund. For example, if you have a 3m x 18m containment bund, you’ll need a 4m x 19m ground tarp.

7. What are the track belts for?

Track belts are heavy-duty strips of reinforced PVC that protect the bund from wear and tear caused by vehicles driving in and out. This extends the life of the product.