Deck Stairs Building Code
They have risers also called toe kicks treads and railings.
Deck stairs building code. They rest on a solid foundation and are attached to the deck with hangers. Maximum 18 oc notched stringer spacing for 2 or 54 thick treads. If your deck is more than 30 inches off the ground it requires guardrails or.
DECK BUILDING CODE TIPS. Most jurisdictions follow the International Building Code which devotes one sectionR507to deck construction. Using pre-built stairs will usually not meet code.
Where will people naturally enter or leave the deck. When the deck is freestanding and not connected to the house then the stair footing and all other footings for the deck only needs to be 12 in. A landing pad is a flat surface made of concrete pavers or gravel at the bottom of the steps.
Deck Stairs Landing The Building Code Forum Welcome to the new and improved Building Code Forum. The stairs should be at least 36 inches wide. If a stairway will not be used often and the lawn is flat a landing pad can sometimes be omitted.
Learn how to build deck stairs. Stair rails on decks should be between 34 inches and 38 inches high measured vertically from the nose of the tread to the top of the rail. Planning the location of deck stairs is a critical first decision.
The owner preferred an open no-railing look. Treads must be at least 10 inches deep measuring from front to back. The example shown here is a cascading stair case with a single level deck.