ACO KlassikDrain Type 405D Mesh Galvanized Steel Grate (ADA) - 1 Meter
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Product Details: ACO KlassikDrain Type 405D Mesh Galvanized Steel Grate (ADA) - 1 Meter
Galvanized steel grates are the general-purpose grate family for the ACO KlassikDrain K100 and KS100 4" trench drain systems, engineered to capture and convey stormwater across commercial and industrial applications. Grates in the 100 series are shared across both edge-rail materials, so a single part number fits galvanized-rail K100 channels and stainless-rail KS100 channels alike. The galvanized family spans perforated, slotted, longitudinal, and mesh patterns in 1 meter and 0.5 meter lengths, with EN 1433 load ratings that run from Class A pedestrian duty up to Class E heavy industrial duty, and several patterns carry ADA-compliant, heel-resistant ratings. Every grate secures to the channel with ACO's boltless DrainLok or QuickLok locking, and because the grate fitted determines the realized load class of the installed system, grate selection is the key specification decision for any K100/KS100 run.
The Type 405D (ACO part number 132880) is the mesh pattern of the galvanized family in a 1 meter (39.37") length. Formed from 13 gauge galvanized steel with 1.20" x 0.50" (30 x 13 mm) mesh openings, it provides an intake area of 58.0 sq in (374.2 sq cm) per half meter of grate — the highest of any 100-series grate — making it the pattern to specify where maximum surface-water capture is the priority. It is ADA Compliant, Bicycle Safe, and Anti-Slip rated (BPN > 24), supports LEED credits, and carries an EN 1433 Load Class C rating of 56,202 lbs. The factory-fitted DrainLok boltless, barless locking device clips into the channel edge rail, and its anti-shunt mechanism restricts unwanted grate movement — no locking bar is needed.
Quick Look
- Type 405D mesh grate — ACO part number 132880
- Length: 39.37" (1000 mm) — 1 meter section
- Overall Width: 4.84" (123 mm), sized for the 4" (100 mm) internal width KlassikDrain channel
- Material: 13 gauge galvanized steel
- Mesh openings: 1.20" x 0.50" (30 x 13 mm)
- Intake area: 58.0 sq in (374.2 sq cm) per half meter of grate — the highest of any 100-series grate
- Weight: 7.8 lbs
- Load Rating: EN 1433 Load Class C — 56,202 lbs
- ADA Compliant, Bicycle Safe, Anti-Slip (BPN > 24), and LEED rated
- Boltless, barless grate locking: factory-fitted DrainLok device clips into the channel edge rail; an anti-shunt mechanism restricts unwanted grate movement — no locking bar needed
- For use with ACO Drain K100, KS100, and H100K-8 channels — 100-series grates are shared across edge-rail materials, so one part number serves both galvanized-rail (K100) and stainless-rail (KS100) channels
- Grates lift out after unlocking for uninterrupted access to the trench during maintenance
- Used for capturing and redirecting excess stormwater to safe locations
Shop the complete ACO KlassikDrain K100 Trench Drain system
Additional Resources
ACO KlassikDrain Type 405D/406D Mesh Galvanized Steel Grate (ADA) Spec Sheet| Brand | ACO |
|---|---|
| Part Number | 132880 |
| Length | 39.37" |
| Width | 4.84" |