Justrite 28554 QuickBerm® Containment Berm with Inside Wall Supports QuickBerm^® Containment Berm with Inside Wall Supports, 2990 US gal. Capacity, 20′ W x 20′ L x 12″ H, Snap-Up Bracket – Each

Portable, economical containment for drums, buckets, and leaky equipment
Single-piece construction and quick and easy setup, no assembly required
Durable modified PVC coated fabric withstands long-term UV exposure
Inside wall supports allow berm placement virtually flush up against walls or equipment
Helps to comply with EPA regulations and provides dependable spill control for leak-prone containers and equipment
Withstands a broad range of chemicals including petroleums and most acids, and is durable enough for extended wear
High-visibility yellow inside supports alert against potential catch hazards inside while keeping exterior free from trip hazards found in other berms with exterior support systems