Replacing broken trench drain grates is important. A damaged system causes multiple issues throughout an application. There are several questions to ask and steps that should be taken when considering changing out broken grate covers. Replacing Broken Trench Grates Several reasons cause grates to need replacing, age and improper specification are among the most common. […]
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Every so often an ADP (American Drainage Products) plastic grate is mistaken for NDS Spee-D Channel. There is a good reason for that. ADP was a company based out of Columbus, Ohio who carried a product line that overlapped with those offered by NDS (National Diversified Sales). In 1997, NDS purchased ADP and incorporated its […]