Graefe Technical Data

Standard doors sizes and functionality

View all of the standard door sizes and key technical information you need on Graefe's commercial and residential doors. The table below advises on the fire and acoustic capabilities of each door and the standard cores and sizes they are available in.  

Please note: The table below refers to Graefe's standard door sizes, non standard doors of different sizes or higher acoustic and fire ratings are available on request. 

Acoustic ratings rely on doors and frames having suitable acoustic seals. 

*NFR = Non Fire Rated
*AS = Acoustic Seals