Outside 90 deg corner features a specially engineered nose that makes the boxing of the corner faster and easier. The Plastic core is faced on the back with a layer of paper for adhesion and faced on the front for easier finishing with mud. The paper-plastic-paper design withstands impacts to prevent dents and cracks.
| Material | : | Co-Polymer |
| Finish | : | Laminated |
| Length | : | 10 ft |
| Width | : | 1.88 in |
| Thickness | : | 0.2 in |
| Angle | : | 90 deg |
| Paperboard Edge Flap | : | 1/2 in |