The versatility of puddle flanges makes them suitable for concrete walls, underground pipelines, fire water tanks, and drainage applications. Offered in materials like GI, SS, CI, ductile iron, rubber, and GRP, they come in multiple types including square, double, and loose puddle flanges. With a comprehensive price list, customers can select the right flange for their waterproofing a... https://udhhyog.com/puddle-flange-124