Replies

1. 
   calvin | Dec 24, 2009 08:07am | #1

   Fred,

   You say new construction, is there inspection on this structure? If so, you may have to call the entry point to these stairs a closet or some such thing until after the final. (not that it's advised, tinkering with stair code can be harmful to somebody).

   There are usual pulldowns that fold up. A telescoping accordian style stair for many more bucks. The pull down Bessler stair-need room in attic for it to slide up and sit down. Not familiar with Japanese stairs but if you search (probably not here-it don't work yet) for alternating tread stairs you may come up with something of interest.

   Until after final you probably need at least a scuttle hole to provide access and satisfy the inspector re: access.

   
2. 
   JMadson | Dec 24, 2009 08:56am | #2

   http://www.treehugger.com/files/2008/03/alternating-tread-stairs.php

1. 
   rdesigns | Dec 24, 2009 10:07am | #4

   I made a set of alternating tread stairs for access to my wine cellar. They are very similar to those shown in your link, except made from doug fir. I had a stairwell with only 7' of run, and needed a 3' clear landing at the bottom. The total rise was 7', and each riser ended up being only 7-1/2".

   I used 3 stringers and assembled them by joining the outside stringers to the middle stringer with a length of 3/8 all-thread rod that is concealed in a dado cut in the bottom of each tread. Each tread is seated in a 1/4" dado cut into the sides of the stringers.

   Double handrails, as shown in the picture, are a must.

3. 
   MarkH | Dec 24, 2009 09:01am | #3

   These look dangerous, but cool.

   http://www.wearesuperfamous.com/tag/stairs/