Pipe Restraint Products Coatings & Linings

SIGMA offers a variety of specialty coatings & linings for our restrained joint products.   Please contact SIGMA’s Engineering Department to inquire about additional coatings and linings at ENGG@sigmaco.com

     
    CORRSAFE: Alternative Coating for Enhanced Exterior Corrosion Protection on Wedge and Serration-type Restrainers

    CORRSAFE SUBMITTAL_PRODUCT INFO SHEET