Koroseal Vinyl Stair Tread No. 355

Lower cost production for multi-family dwellings, apartment houses, low income housing. This tread with extra long nose is designed to use on a 2” x 12” plank step or molded concrete step. Heavier thickness at front “wear area”. Treads are easy to install; flat rib surface is easy to clean. Meets Fed. Specs. RR-T-650E Type B.

Installation Options

How to Install Stair Treads

Adhesive Tape Instructions


Furnish and install No. 355 Koroseal vinyl rib design stair treads by Musson Rubber; 1/8” thick, 12” deep, with 1-3/4” extra long square nose; contain no asbestos fiber; made of first quality homogenous vinyl, color throughout thickness; free from imperfections which might lessen serviceability. Select standard length of 18”, 24”, 30”, 36”, 42”, 48”, 54”, 60”, 72”, 84” or 96”. Select standard solid color of Brown, Sand, Gray or Black.