Stairways

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The following information needs to be included in detail on your stairway plans.

Stair stringers

Stair rise

Stair run

Stair headroom

Hand rail

Open stair guards

Baluster spacing

Sheathing roof

Beams sizes

Stud size & spacing

Double top plates

Floor joist size & spacing

Joist hangers

Ceiling joist size & spacing

Rafters size & spacing

Hurrican ties

Solid blocking

Bridging, solid or other

Doubled framing locations

Sill's pressure treated

Header sizes

Complete stair details

Means of egress including door size

Required landings at exit doors

Window sizes

5/8" gypsum F.R.

Sheathing garage wall

20 minute fire door with closer

4" step at garage wall

Smoke detector locations