PacTec One-Piece L-Bracket Instant Berm, 12′ x 50′ x 12″, 4,488 Gal.

The PacTec One-Piece L-Bracket Instant Berm (12 ft x 50 ft inside, 12 in. walls) holds up to 4,488 gallons of spilled liquid for secondary containment and is made of 36 mil, 30 oz reinforced geomembrane.

A one-piece berm with built-in L-bracket walls that stand up as you unroll it, for fast containment at maintenance areas, fuel transfer points and spill response. Add a ground cover mat and tire track guards to protect the liner.

Inside it measures 12 ft wide by 50 ft deep with 12-inch walls and holds up to 4,488 gallons. It is made of 36 mil, 30 oz reinforced geomembrane. It weighs about 232 lb. It helps facilities meet EPA 40 CFR 112.7 and SPCC secondary containment rules.

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 PacTec One-Piece L-Bracket Instant Berm hold?

Up to 4,488 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.

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.