E4E or eased four edges wood, is wood that has been processed to have smooth and safe edges on all four sides. And S4S or surfaced on four sides wood is lumber that has been planed and smoothed on all four sides. S4S and E4E are often use for decorative board, both are often used in construction and furniture-making because it has several advantages:
- professional appearance “Clean Look”.
- reduces splinters: The smooth edges reduce the risk of wood splinters.
- Wood has a uniform, consistent surface.
- Flat, straight, and smooth edges.
- Comfortable to handle: The smooth finish make it comfortable to handle.
- It is ready to use, so it is easy to install and saves time and effort.
- Ideal for applications that require precision and a polished appearance.
