Box-profile Vinyl Seawall system delivering maximum strength and deflection resistance.
Advanced box-profile engineering for high-moment structural retention
Crafted with recycled vinyl sheets Durable Cost-Effective Environmentally Friendly UV Stabilized Impact Resistant PVC Section Modulus 16.1 in³/ft| Material | Exterior Grade Rigid Vinyl Seawall |
| Shape | Box shape |
| Section Width (W) | 20 inches (508 mm) |
| Section Depth (D) | 8 inches (203 mm) |
| Thickness (T) | .300 inches (7.62 mm) |
| Moment of Inertia | 70.07 in⁴/ft (9,655 cm⁴/m) |
| Section Modulus | 16.1 in³/ft (866 cm³/m) |
| Ultimate Moment | 8,720 ft-lbs/ft (4,005 kg-m/m) |
| Allowable Moment | 4,360 ft-lbs/ft (2,002 kg-m/m) |
| Tensile Strength (ASTM-D638) | 6,500 lbs/in² (44.8 Mpa) |
| Flexural Strength (ASTM D790) | 10,200 Psi (70.3 Mpa) |
| Modulus of Elasticity (STM-D790) | 380,000 Psi (2,620 Mpa) |
| Notched Izod Impact (ASTM-D256) | 13.75 lbs/in (2.46 kg/cm) |
| Heat Deflection Temperature (ASTM-D648) | 158°F (70°C) |
Marinas
Ports
Shoreline
Protection
Marine
Infrastructure
Residential
Waterfront
Vanguard VINYL SEAWALL systems are backed by a long-term performance warranty designed for harsh marine environments and shoreline conditions.
