Superior Products to Improve the Environment

Internal floating roofs (IFR) eliminate at least 95% of emissions and most odors from above ground storage tanks. The ALLENTECH product line includes both skin and pontoon type IFR’s as well as our one of a kind HC Full Contact Type IFR

HC Full Contact Type IFR

HC Full Contact Type IFR

ALLENTECH Internal Floating Roofs improve the quality of our lives and ecosystems by conserving vapors, eliminating odors and increasing safety.

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Pontoon Type IFR

Pontoon Type IFR

ALLENTECH Internal Floating Roofs improve the quality of our lives and ecosystems by conserving vapors, eliminating odors and increasing safety.

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Cable Suspended IFR's

Cable Suspended IFR's

Cable suspended internal floating roofs substantially decrease emissions while improving safety and reducing tank cleaning, inspection and maintenance costs.

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Introductory Video

Allentech leads the industry in Internal Floating Roofs, Perimeter Seal Systems and Covers for API Separator Basins. Watch how our quality and safety systems can equate to a smart choice for your business.