Designed for interior use our tread can be stained to match other stair parts or surrounding decor.
Thickness of stair risers.
Open risers with openings more then 30 inches 762 mm vertical to the floor should not permit the passage of a 4 inch diameter 102 mm sphere.
Minimum 10 inch stair tread depth with nosing or minimum 11 inches with no nosing.
Code states that this should not be greater than 7 3 4 inches 194 mm.
A stair riser is the back vertical part of a step.
This is not the case for open riser staircases.
Maximum 12 3 vertical height rise for a flight of stairs.
According to general specifications your stair riser thickness should be no less than.
Unfinished oak stair treads have a 1 in.
In fact many professionals recommend risers with a thickness of.
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Handrail graspability to be either type i or ii with a minimum 1 1 2 inch clearance from a wall.
It s also important to note that if you do build a closed riser staircase your stair treads will need to have a note as well.
Unfinished the surewood lnl 48 in.
In a given run of stairs the greatest step height and the smallest step height should not vary more than 3 8 inch 9 5 mm.
7 5 in x 48 in unfinished red oak wood stair riser.
Thick stair treads are often used in open rise staircases where there is only one supporting stringer.
The surewood lnl 48 in.
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Step riser specifications riser height 7 75 or in some codes 7 0 or in canada 8 25 maximum and 4 inches 102 mm minimum.
7 3 4 inches maximum.
If you need a size or species you don t see listed here please contact us for a quote.
This type of staircase requires a stair tread thicker than the standard 1.
Thickness in natural unfinished red oak.
Item 17656 model 7d48 oak.
Riser and tread dimensions should be continuously uniform for safety.
This means your stair risers should be less than or equal to 7 3 4 inches.
We can make these thicker stair treads in most species and colors.
Staircase riser height translates to the distance you move your foot either up or down from one step to an adjacent step.
This should be no more than 7 3 4 inches.
Maximum 7 3 4 inch stair riser height.