ALLENTECH, INC.
ALLENTOWN, PA

We are a privately held manufacturer Worldwide, ALLENTECH’s reputation in the petrochemical industry is unmatched for delivering superior products with unsurpassed service. Providing a focused product line enables us to oversee every design, manufacturing and installation detail throughout the entire process. We operate out of one primary design and manufacturing facility located in Pennsylvania’s Lehigh Valley region, just 90 minutes from the New York and Philadelphia metropolitan areas. We are situated along several major interstate highways allowing easy access to all domestic shipping routes and major seaports. Because personal safety is a priority and a promise we make to our employees and our customers, ALLENTECH’s Safety Program is among the most comprehensive in the industry. ALLENTECH fabrication and field personnel are veteran employees and experts in their work. Using carefully developed and time-proven installation techniques, sound work procedures and stringent company safety policies, ALLENTECH crews install our internal floating roofs and perimeter seal system products throughout the United States. We also sell ALLENTECH products to domestic contractors who choose ALLENTECH because of our reputation, product reliability, design excellence and ease of installation. These contractors install with their own crews. Materials sold outside the United States are installed by representatives trained to the high standards of ALLENTECH field crews and in some cases, non-US installation are overseen by a U.S. based installation consultant who travels to the site. At ALLENTECH, our objective is to deliver quality products to meet or surpass your expectations so that your tanks can be returned to service as promptly as possible and provide you with years of trouble-free service. View Products Who We Are ALLENTECH is a privately held manufacturer and erector of internal floating roofs and perimeter seal systems for above-ground storage tanks and covers for API separator basins. , ALLENTECH is recognized worldwide within the petrochemical industry as the premier supplier of these custom roofs and accessories serving major oil companies and terminal operators in more than 60 countries 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. Products We are a privately held manufacturer The ALLENTECH HC Full Contact Internal Floating Roof Constructed of a series of seal-welded interlocking aluminum honeycomb modules, the ALLENTECH HC IFR is rugged and durable. The average size ALLENTECH HC IFR provides more than 350% excess buoyancy – far exceeding typical buoyancy of other designs and with its ultra low profile, the ALLENTECH HC IFR maximizes tank capacity and minimizes filling losses. Independent laboratory tests have shown our patented hook and pin joint provides a seam nearly as efficient as a welded seam. Since components are pre-fabricated, there is no field cutting or gluing, adding to the product’s stability and customer assurance and satisfaction. ALLENTECH uses custom extrusions and designs each IFR to suit each customer’s specific application. ALLENTECH’s HC IFR meets or exceeds all EPA, API, ASME and Aluminum Association codes. Allentech's patented HC Full Contact Floating Roof features a patented hook and pin design that independent tests confirm will provide a seam 16 times more efficient than US EPA standards. Watch our video to learn more about the benefits and quality aspects of our HC Full Contact IFR. Allentech HC™ Full Contact Floating Roof™