36" Flush Birch Interior Door Slab – Hollow Core

This 36" flush birch door slab offers a bold, clean-lined option for large interior entryways, master bedrooms, or home offices. Its natural finish invites custom staining or sealing, while the full 36" width adds a sense of grandeur and accessibility. With no pre-cut knob or hinge prep, it gives you complete control over installation. A smart pick for those wanting a modern, unfinished wood look with flexibility.