TW50
BOX PROFILE
TW50
20″ wide × 8″ deep — 0.300″ wall thickness
20″
Width
8″
Depth
0.300″
Wall Thickness
6.5
lbs/lin ft
Engineering Properties
| Property | Value | Units | Test Method |
|---|---|---|---|
| Moment of Inertia | 70.7 | in⁴/ft | — |
| Section Modulus | 16.1 | in³/ft | — |
| Allowable Moment | 8,720 | ft-lbs/ft | — |
| Tensile Strength | 6,500 | lbs/in² | ASTM-D638 |
| Flexural Strength | 10,200 | Psi | ASTM-D790 |
| Flexural Modulus | 380,000 | Psi | ASTM-D790 |
| Impact Strength | 13.75 | lbs/in | ASTM-D256 |
| Heat Deflection | 158°F | °F | ASTM-D648 |
All Tidewall products are manufactured from 100% window-grade UV-stabilized PVC compound — the highest quality compound available for vinyl sheet piling. The TW50 features a heavier wall thickness for demanding conditions, with strong moment capacity for taller walls and higher lateral loads.
Profile Drawing
TW50 2D Profile
Use this dimensional drawing alongside the full technical data sheet when evaluating this profile for your project.
