Jump to content

Calculating occupancy levels - door widths


Meady

Recommended Posts

We are trying to calculate occupancy capacity levels and have a conflict of opinion...

Three means of escape.  Plenty of floor space.  But, each door is a "penny-farthing" style with a 900mm self-closing door, plus a minor leaf of 300mm which is secured shut at all times with flush bolts at top and bottom of minor door leaf.

So, should we be using 1200mm to calculate the capacity limits, or 900mm??  Someone has said 900mm but the other argument is that the minor leaf can be opened without need for a key (albeit with two motions needed to unbolt top and bottom bolts) so we should be using 1200mm.

Any guidance much appreciated?  I've tried to find something in BS9999 and ADB as well as DCLG guides but can't see anything which relates to this style of door when calculating occupancy levels.

Link to comment
Share on other sites

Join the conversation

You are posting as a guest. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...