Architrave is a subtle way to add texture and depth around doors and windows in...

https://source-wiki.win/index.php/Can_I_Fit_MDF_Architrave_Myself_as_a_DIY_Job%3F

Architrave is a subtle way to add texture and depth around doors and windows in modern interiors. Whether you prefer crisp, clean lines or something more traditional, it frames these features beautifully