1 New stairs-use a spatula to apply sufficient compound to inside of nosing to eliminate any gaps between nosing and stair. 2  Apply appropriate R.C.A. 3  Stair Tread Adhesive to the step and balance of part being installed. 4  Let dry 10-15 minutes.
What does the tire tread do? On a normal, smooth road, the tread has only limited influence on the riding properties. The grip generated by the tire on the road is almost exclusively the result of the rubber compound. Unlike a car, a bicycle will not aquaplane. The contact area is much smaller and the contact pressure is much higher.
Definition of tread. 1  1a (1) : the part of a wheel or tire that makes contact with a road or rail (2) : the pattern of ridges or grooves made or cut in the face of a tireb : the part of a shoe or boot sole that touches the ground; also : the pattern on the bottom of a sole. 2  2a : the upper horizontal part of a stepb : the width of such a tread.