SG-225
CMI ShoreGuard series. Extruded vinyl, Box profile.
| Property | Imperial | Metric |
|---|---|---|
| Width | 18 in | 457 mm |
| Height | 5 in | 127 mm |
| Thickness | 0.225 in | 5.7 mm |
| Moment of inertia | 18 in⁴ per ft of wall | 2,458 cm⁴ per m of wall |
| Elastic section modulus | 7.2 in³ per ft of wall | 387 cm³ per m of wall |
Allowable moment 1,920 ft-lb/ft (8.54 kN-m/m); stiffness (EI) 7 x10⁶ lb-in²/ft (64 kN-m²/m). Standard packaging 15 sheets per bundle. Weight is not listed in CMI's table.
Source: CMI Limited Co., ShoreGuard Technical Brochure (updated Feb 2022). Confirm properties with the manufacturer before design.