Capture concrete washout in portable and economical berm

• Heavy-duty, rugged construction can be re-used multiple times (liner must be replaced before each use).
• Special water & oil coating as well as water-resistant adhesive help provide extended life and reusability
• Heavy-duty, 6 mil liner helps contain washout. Quickly and easily replaced.
• Specially designed slotted edges "lock" liner in place and keeps it secure.
• Chemically-resistant materials are compatible with concrete washout, paint waste and other construction materials.
• Helps comply with EPA regulations.
• Designed to fold flat for efficient and inexpensive shipping and storage.