CSI 3-Part Specification

When you search our site for information about trench grates, catch basin grates, and tree grates, you’ll now find 3-Part Specs along with our existing product data, cut sheets, and drawings.

Written in CSI’s 3-part format by a highly experienced CSI Fellow, our specification documents are complete with:

•  Technical data

•  ASTM Standards

•  Performance Features

•  Product Attributes

Simply edit the document to fit the needs of your specific project.

No need to fill out a form or provide contact information to gain access. After all, the primary goal of our website is to make your job as specifiers and decision-makers easier.

Iron Age’s 3-Part Specs are freely available for specifiers to view or download (as either a Word Doc or PDF) on both our individual product pages and the links below.

Download TRENCH GRATE 3-Part Spec Word Doc Format  |   PDF Format

Download DRAIN GRATE 3-Part Spec Word Doc Format   |   PDF Format

Download TREE GRATE 3-Part Specs Word Doc Format   |   PDF Format