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1. It allows a greater contact patch (more traction) when walking the stairs

2. It tends to glance the stepping blow in the right direction rather than bounce it reflectively away.

3. It lessens severity of "toe-stubs"

4. For long term use on wood and concrete it lessens the potential for splitting or breaking the sharp edge.

Their are other reasons, but these are the primary operational safety reasons.

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Q: Is there a safety reason stair treads nosing is a radius?
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If treads are short from nosing to riser by 1 how can you fix this without getting new treads or installing new stringers?

Depends on where you are at in the assembly of the stairs. You could put spacers behind the risers or add a strip to the back edge of the tread. If the stairs are assembled and you can get to the underside you can screw a splice up under each tread and put a filler strip in from above.


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Where are rubber stair treads used?

Rubber Stair treads are used for when there is a tear in some clothing that has elastic bands. You can replace the elastic bands with rubber stair treads. It will make the band sturdier.


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New treads for bicycles can be purchased from most high street bicycle shops. New treads can also be purchased online at sites such as BikeRadar and BicycleTires.


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What is the code for stairs treads to risers?

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