The clear choice for

Containment Berms

 Call: 800-228-8277 toll free  |  509-624-8921 local

Our Flexwall Containment Berm is a unique and innovative combination of our Snap Up and Throw N’ Go berm technologies. Utilizing the low cost and quick setup of the Snap Up design in the sidewalls and the self-rising capability of the Throw N' Go for the endwalls, the Flexwall berm gets the best of both worlds. This design allows the end walls to remain lowered during normal operation reducing the tripping hazard and allowing hands free drive in, drive out access. This berm is a great solution when large capacity is needed with drive through convenience.


  • Takes only minutes to set-up; fast and easy deployment
  • Innovative design allows driver to enter/exit without leaving the vehicle
  • Heavy-duty 30 oz fabric is compatible for water, all hydrocarbons and most chemicals
  • In the event of a spill, walls automatically rise
  • Meets EPA regulations for spill containment
  • Compact design takes very little space to store
  • Easy cleaning and storage allows for repeated use
  • All Flexwall Berms have patch kit included
  • Custom sizes are available upon request

Product sheet and assembly instructions:


147 gal

376 gal

588 gal

3,001 gal

5,341 gal


5’ X 5’ X 12”

8’ x 8’ x 12”

10’ x 10’ x 12”

12’ x 36’ x 12”

14’ x 54’ x 12”

Part #







Additional sizes available. Call for pricing.

Contact a Berg representative today to complete your berm order.  Call today: