How Our Foam Bridges Work
Mad Dog Foam Bridges are made of high density Expanded Polypropylene (EPP) and designed to work with current cathodic protection systems.
Strong and durable, the bridges straddle pipelines and contain aggregates to create a permanent bridge. Because of their light weight, they are cheap and easy to install, while the inherent strength and durability of EPP ensures no land subsistence or need for ongoing maintenance.
Regulations require that agricultural fields damaged or disturbed by the construction of oil and gas pipelines must be remediated in a timely manner. Because of their high stability once installed, Mad Dog Foam Bridges are ideal this purpose. They provide permanent separation between drain tiles, irrigation pipes, and other utilities found in the pipeline right of way.
7 Reasons to use Mad Dog Foam Bridges
12”, 18”, 20”, 24”, 30”, 36”, 42”
Recent Blog Posts
Strong and durable, the bridges straddle pipelines and contain agreegates to create a permanent bridge.
Understanding the Basics of Drain Tile Repair
Strong and durable, the bridges straddle pipelines and contain agreegates to create a permanent bridge.FREE DOWNLOAD >
Effect of Foam Bridge on Applied Cathodic Protection
Mad Dog Foam Bridges have been tested under the toughest conditions to prove their durability.FREE DOWNLOAD >
Ohio Pipeline Standard and Construction Specifications
These specifications were created to ensure the proper planning and development of pipelines in Ohio.FREE DOWNLOAD >
Water Vapor Transmission Through Foam Bridge Materials
Our tests prove that Mad Dog Foam Bridges allow moisture to pass through, which promotes pipeline protection.FREE DOWNLOAD >
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How much do Mad Dog Foam Bridges cost?
Mad Dog Foam Bridges are priced delivered to your job site. Please go to www.watershedm.com or use form on this page to request a quote for your particular job.
How long will they last once installed?
Mad Dog Foam Bridges are designed to last indefinitely if installed properly. EPP will not react with soils or water and will remain structurally sound for the life of the pipeline.
How long do they take to install?
Our bridges can be installed by one man or two man crew in 15 minutes.
How sturdy are Mad Dog Foam Bridges?
Our bridges are strong enough to withstand rough use in the field. They can be tossed from vehicles without damage.
How can I purchase Mad Dog Foam Bridges?
Mad Dog Foam Bridges are manufactured and distributed by Watershed Materials, LLC. Fill out our form to the right to get information on how to purchase bridges for your next project. Or simply call 614.284.4715 for more information.