The ENPAC 4'x4'x8" Stinger Snap-Up Collapsible Spill Berm (MPN: 48-448-BK-SU) offers reliable secondary containment for drums, equipment, and small vehicles in a compact and easy-to-deploy format. Engineered with welded-in-place triangular stays, this berm offers stability without the hassle of loose parts, making it ENPAC’s most popular design.
Thanks to the Snap-Up stay system, setup is fast and intuitive—simply slide the bottom portion of each stay into its pocket to raise the sidewalls. For drive-over access, the triangular stays can be quickly removed, allowing low-profile vehicles or carts to enter. Its collapsible, space-saving design makes storage and transport efficient.
Manufactured from tough Elvaloy Copolymer, the berm resists punctures, tears, and harsh chemicals. Ideal for small spill control and EPA compliance, it’s well-suited for job sites, vehicle maintenance, and industrial facilities that require durable, flexible containment.
⚠️WARNING: This product can expose you to chemicals including DINP, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Key feature
Welded-in triangular stays for sturdy, hassle-free setup
Tear, rip, and puncture-resistantElvaloy Copolymer construction
Collapsible walls for equipment and vehicle access (stays must be removed)
Compact design for easy transport and storage
CAD-designed components and lap joint welds for added strength
Compatible with optional Ground Pad and TracMat to extend berm life
Custom sizes available upon request
Specifications
Material: Elvaloy Copolymer
Country of Origin: USA
Dimensions (L x W x H): 4 ft. x 4 ft. x 8 in. (1.2 m x 1.2 m x 20 cm)
Ships from Caldwell, Idaho (Zip Code: 83605). Shipping rates are calculated at checkout.
Includes a 1-Year Limited Warranty covering defects in materials and workmanship under normal use.
Price Match Guarantee
We offer a Price Match Guarantee. If you find the ENPAC 4'x4'x8" Stinger Snap-Up Spill Berm (MPN: 48-448-BK-SU) at a lower price from an authorized distributor within 6 months of purchase, we will match the price and refund the difference.