decking recommended overhang for stairs

Stair Tread Nosing | by

It is usually most attractive to use a radius edge or bull nose face for the stair nosing. Most 5/4 wood decking is sold as radius edge. If you are using 2x6 that has a square corner you can use a router to round over the edge.【Get Price】

How Much Should a Stair Overhang the Riser? | Hunker

Nosings the overhanging portion must be curved with a radius under 0.56 inches. If the risers are solid the nosing must project between 0.75 and 1.25 inches and must be uniform between two stories with variations of less than 0.375 inches. This applies to nosings on treads and landings. Beveling on noses must be less than 0.5 inches.【Get Price】

How Far Should Stair Tread Overhang the Riser?

A stair tread is a minimum of 10” deep measured horizontally from its front edge to the nose of the step above. The stair tread overhang must project past the edge of the riser or over the step below by 3/4″ to 1-1/4”. An overhanging is not necessary for treads 11-inches or greater in depth.【Get Price】

Building Deck Stairs - Tips - Instruction - Code Standards

The treads overhang the stringer on the sides. Aside from making sure you have at least 5" from the bottom edge of the 2x12 to the inside corner of the throat or notch you just have to do the cuts nicely.【Get Price】


For nominal 6' and 8' stair rail lengths stair post spans (measured horizontally) will be less than 6' or 8' due to the angle of the stairs. NOTE: Transcend and Select horizontal railings are made to be installed at maximum of 6' (1.83 m) or 8' (2.44 m) on center (depending upon type of railing you choose).【Get Price】

Amount of Deck Boards Overhang; Advantages and. - Decks By E3

Picture frame decking should overhang the fascia consistently with the stair nosing 1” (25mm). While initially installing composite decking when you will cover the rim board with composite fascia board you will need to overhang the decking a 1 ½” (38mm) to account for the additional 9/16” (14mm) fascia board.【Get Price】


stairs and balustrades should be designed and installed for the safe movement in or about buildings it can be assumed that they do apply especially with regards to balustrades. The TDA (Timber Decking Association) technical bulliten on the design and construction of deck parapets details two types of deck low level and high level. A low level.【Get Price】