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★★★★★5 star reviews

Product Overview

The Drive Over Spill Barrier Wall Ends are compact termination pieces measuring 5.5 inches wide by 3 inches long by 2 inches high, designed to seal barrier runs where they meet walls, columns, or other fixed structures. Each package contains two wall end pieces constructed with the same 40 oz vinyl coated fabric cover and open cell polyurethane foam core used throughout the barrier system. These end caps create a watertight seal between the barrier and the wall surface, preventing spills from escaping at termination points. Proper installation requires floor sealant at the base and vinyl adhesive at the barrier-to-wall-end connection to achieve full containment compliance with EPA 40 CFR 264.175.

Technical Specifications

Drive Over Spill Barrier – Wall Ends

AbsorbentsOnline SKU ADOBYOB2WES
Product Type Drive Over Spill Barrier - Wall End
Dimensions 5.5 in. W x 3 in. L x 2 in. H
Quantity 2 per package
Material 40 oz vinyl coated fabric over polyurethane foam
Color Yellow
Installation Bond to barrier end with vinyl adhesive and seal to wall with floor sealant

Expert Insights

Wall ends are often overlooked during barrier system planning but are essential for achieving a fully sealed containment perimeter. Before installation, ensure the wall surface is clean, dry, and free of paint flaking or surface irregularities that could compromise the seal. Apply floor sealant generously along the wall-to-floor joint where the wall end will sit, as this is a high-risk area for leakage due to the transition between horizontal and vertical surfaces. For facilities with multiple doorways or equipment pass-throughs along walls, count each barrier termination point carefully to ensure you order enough wall end packages.

Frequently Asked Questions

Drive Over Spill Barrier – Wall Ends

What are wall ends for?

They terminate barrier runs where they meet a wall or fixed structure.

How many wall ends come per package?

Two wall end pieces per package.

How do I install wall ends?

Bond to barrier end with vinyl adhesive, seal to wall with floor sealant.

What size are wall end pieces?

5.5 inches wide x 3 inches long x 2 inches high.

What Our Customers Say

Real reviews from the facilities, field crews, and agencies that count on us.

  • ★★★★★

    "We keep 4-inch quick deploy berms under every piece of heavy equipment on our job sites. When a hydraulic line blows, we can have containment under the machine in seconds. Saved us from two potential EPA violations already this year."

    Mike R.Fleet Maintenance Supervisor / Heavy Construction
  • ★★★★★

    "The 8-inch wall berms with snap-up supports are perfect for our outdoor drum storage area. We went from a non-compliant gravel pad to full SPCC compliance in one afternoon. The galvanized supports keep the walls rigid even in wind."

    Sarah T.EHS Manager / Chemical Distribution
  • ★★★★★

    "Bought the 6-inch folding berms for our maintenance shop. They fold completely flat when we need the floor space for other work, then pop right back up for oil changes and equipment servicing. Great quality — the welded seams don't leak a drop."

    Jason K.Maintenance Shop Supervisor / Manufacturing
Cross-Reference Guide

This product is compatible with applications that use the following part numbers:

  • introDrive Over Spill Barrier Wall Ends terminate barrier runs at walls or fixed structures.
  • parts{"part"=>"ADOBYOB2WES", "description"=>"Wall end caps (2 per package)"}{"part"=>"ADOBYOB2SS", "description"=>"12 ft straight sections to terminate"}{"part"=>"ABYOBSEALS", "description"=>"Floor sealant for sealing ends to walls"}{"part"=>"ABYOBCEMENTS", "description"=>"Vinyl adhesive for bonding ends to sections"}
  • noteInstall wall ends wherever the barrier meets a wall, column, or fixed structure.