By Application
Applications Directory · 32 Guides
Start from the place you need to drain, not the part number. Each guide below walks one application — the typical water problem, the load class the surface demands, and the channel drains, catch basins, and grates we stock or quote for it.
7 GuidesHome & Residential
Solve water problems around the house — from the garage door to the lawn.
12 GuidesCommercial & Municipal
Pedestrian-safe, traffic-rated systems for businesses and public spaces — plus castings, basins, and access covers.
4 GuidesFarm & Animal
Washdown-tough drainage for barns, kennels, growers, and animal campuses.
3 GuidesFood & Beverage
Hygienic, hot-washdown trench drainage for production and hospitality floors.
6 GuidesTransportation & Logistics
Class D–F systems for the heaviest wheels: aprons, docks, ramps, and yards.
By Material & WidthReplacement Grates
Need a grate, not a system? Browse replacement grates by material and width.
Not sure where your project fits?
Most projects come down to three numbers. Bring them — or send what you have and we’ll work them out with you.
Width of the surface — the span the run has to cross sets the channel size and layout.
Heaviest wheel — the heaviest wheel that will ever cross the grate sets the load class; the Load Class Guide covers it in plain language.
Flow to move — the storm flow you need to capture; the Runoff Calculator estimates it from area and slope.
Or skip the reading — call 803-324-3225 or email [email protected] and we’ll spec it same-day.