JP Specialties, Inc. is the world’s leading manufacturer of chemical resistant waterstop and waterstop welding equipment. In business since 1954, JP Specialties has established a reputation as a “Real Waterstop Solutions” provider, giving real-world, accurate advice on waterstop selection, application, and installation. Our clients include major Fortune 500 companies who rely upon the proven, EPA-compliant solutions of our Earth Shield® brand waterstop for secondary and primary containment applications.

Other major product brands include our unique line of waterstop welding equipment, which includes the patented ST-10® In Line Waterstop Splicing Table and industry-standard thermoplastic waterstop welding equipment. New for 2008, JP Specialties has introduced CAPWrap™, our product for sealing column and pipe penetrations in cast-in-place concrete.

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