Berg Throw N’ Go Self-Rising Containment Berm, 12′ x 26′ x 12″, 2,319 Gal.

The Berg Throw N’ Go Self-Rising Containment Berm (12 ft x 26 ft inside, 12 in. walls) holds up to 2,319 gallons of spilled liquid for secondary containment and is made of XR-5 geomembrane (30 mil / 30 oz).

Just unroll it: no tools, assembly or loose parts, and two people can deploy it in under 30 seconds. The foam-filled walls lie flat so vehicles can drive in from any side, then rise with the liquid level to form a containment basin.

Inside it measures 12 ft wide by 26 ft deep with 12-inch walls and holds up to 2,319 gallons. It is made of XR-5 geomembrane (30 mil / 30 oz). It weighs about 157 lb. It helps facilities meet EPA 40 CFR 112.7 and SPCC secondary containment rules.

Included: 3/4-inch drains for controlled liquid removal and a field repair kit. Available in black, desert tan and OD green. The XR-5 fabric carries a 10-year weathering and chemical warranty from Seaman Corporation.

Good for

• Fuel trucks, tankers and mobile refueling
• Generators, compressors and heavy equipment
• Drum and tote staging areas
• Vehicle maintenance and wash bays
• Frac sites, job sites and emergency spill response

Specifications

Questions and answers

How much does the Berg Throw N’ Go Self-Rising Containment Berm hold?

Up to 2,319 gallons, with 12 in. walls.

How do I size a containment berm?

Find the largest tank, tote or vehicle compartment that will sit in the berm. SPCC rules require the berm to hold that full volume plus room for rain, and a common rule of thumb is at least 110% of the largest container. Pick a berm whose capacity meets that number.

Can vehicles drive into it?

Yes. It is built for drive-in, drive-out use; the low walls let tankers and heavy equipment roll in and out without ramps.

What about rainwater in the berm?

Rain collects in an outdoor berm and uses up capacity, so check it after storms and remove clean water. A berm bailer or drain lets you remove water in a controlled way; never drain water that has a sheen.

Do I need a ground mat?

A ground mat or tarp under the berm protects the floor from rocks, rebar and rough ground, and track guards protect it where tires roll in. Both are in our Berm Accessories category.