| 摘要 |
Drywall endcaps of the type that mate with drywall seam finishing material. The endcaps can be square or bullnose and cap the ends of exterior corners with either three 90 degree or other exterior angles, or two 90 degree or other exterior angles and one 90 degree or other interior angle. The endcaps can be made of two or three laminate layers with an inner layer that faces wallboard and a rigid or semi-rigid layer that can be optionally tapered. The semi-rigid layer can be high impact plastic. An optional outer layer is of fibrous material and is prepared to directly receive paint or texture. |
