How Wide Should a Door Lining Be

For example, if you are fitting the lining into new blockwork which is typically around 100mm in depth, your lining needs to be 100mm plus the depth of the render/plaster (around 15mm each side), and so you need your door lining at 130mm in depth. Not surprisingly, one of the standard kit depth sizes is 131mm.

What width should a door lining be?

The normal thickness for door linings is usually about 1 1/8″.

How wide is a typical interior door frame?

The standard door width can vary, since there is a ton of variety in sizes and styles of doors. But the standard common door width for US homes is 36 inches. Other very easy-to-find sizes are 30 and 32 inches.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.

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