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"HC" Full-Contact Floating Roof Seals
Literally thousands of tons of VOC vapors escape through floating roof perimeter seals each year according to the U.S. Environmental Protection Agency. For this reason, it is imperative that you select the proper perimeter seal for your floating roof storage tanks. You can count on the experts at ALLENTECH to help you decide what best fits your needs and budget.
ALLENTECH designs and manufactures a variety of seal systems for all types of floating roof applications. From our patented Flex-A-Span, which has been successfully installed in thousands of tanks for more than twenty years, to our newest innovation, the Low Profile Secondary Shoe Seal, we have a seal which will be custom tailored to your design and operational requirements.
Customized seals are readily available for unusual tank or storage situations. Innovative shoe seal designs include applications for extremely narrow and wide rim spaces and minimum heel designs to increase tank capacity and reduce filling losses. Our exclusive double shoe seal has the highest degree of chemical resistance and longest life of any double seal ever available. Installation services are available for domestic projects; contact us for foreign installation options.