LZ-7
Shoreline Steel Zee Lightweight series. Cold formed steel, Z profile.
| Property | Imperial | Metric |
|---|---|---|
| Thickness | 0.179 in | 4.55 mm |
| Weight of wall | 9.1 lb/ft² | 44.4 kg/m² |
| Moment of inertia | 8.9 in⁴ per ft of wall | 1,215 cm⁴ per m of wall |
| Elastic section modulus | 3.9 in³ per ft of wall | 21 cm³ per m of wall |
Steel grade: ASTM A572 Gr 50, ASTM A328.
Width and height are not listed in Shoreline's table; see Shoreline's downloadable drawings.
Source: Shoreline Steel website, sheet piling specifications (shorelinesteel.com), Oct 2026, Zee Lightweight table. Confirm properties with the manufacturer before design.