B125 load rating means this trench drain is tested and certified for loads up to 12.5 tonnes — the standard for residential driveways and light commercial vehicle access where passenger cars and light vans are the expected traffic. The 304 stainless steel channel body handles the corrosive outdoor environment without rusting, and the galvanized grate provides the load capacity and drainage area the rating requires.
At 39.4 inches, this is a single-section drain that spans a standard driveway apron or garage entrance in one piece. The 3-inch pipe outlet connects to standard residential drainage without adapters.
- B125 load rating — tested and certified for loads up to 12.5 tonnes; the standard for residential driveways and light commercial vehicle access.
- 304 stainless steel channel body — corrosion-resistant in permanent outdoor wet conditions; the material that handles road salt, cleaning chemicals, and temperature cycling without rusting.
- Galvanized grate — provides the load capacity and drainage area the B125 rating requires; the zinc layer protects against rust in outdoor conditions.
- 39.4-inch single section — spans a standard driveway apron or garage entrance in one piece; no joints, no gaps.
- 3-inch pipe outlet — connects to standard residential drainage without adapters; straightforward installation.
| Specification | Detail |
|---|---|
| Channel material | 304 stainless steel |
| Grate material | Galvanized steel |
| Dimensions | 39.4 x 5.9 x 5.5 in |
| Load rating | B125 (up to 12.5 tonnes) |
| Outlet pipe size | 3 in |
| Application | Residential driveways, light commercial vehicle access |
The certified driveway drain. B125 rated, stainless steel body, galvanized grate — built for the load and the conditions without overengineering the specification.