Diamond Design Rubber Stair Treads

Product Number:
  • The original diamond design molded rubber stair tread, half diamond design, half smooth, with a longer adjustable nose.
  • Designed to fit pan filled, molded concrete, or terrazzo steps.
  • For use in commercial, industrial or institutional buildings.
  • Diamond design surface is 6" deep, covers the impact area of pedestrian traffic.
  • Meets Fed. Spec. RR-T-650E and ZZ-T-001237 (GSA-FSS)
  • Full 1/4" thickness at the nose,12 1/4" depth and a 1 1/4" deep inside nose.
  • Contains no asbestos fiber and the color extends throughout the thickness of the tread.
  • Available in either square or curved nose.
  • Curved nose available in Series I colors only.
  • Treads are optionally available with either two 3/4" safety strips, one 2" safety strip, or one 2" photoluminescent strip.
  • Strips are available in black, beige, brown, gray, red or yellow.
Ordering Info


SERIES I: Beige, Birch, Black, Gray, Mahogany, Plain Black, Slate, Walnut.

Series II: Blue, Blueberry, Cherry, Dark Teal, Green, Ivy, Maroon, Medium Gray, Oak, Oatmeal, Peach, Red, Yellow.

Series III: Beige, Black, Burgundy, Dark Blue, Dark Brown, Dark Green, Light Gray, Medium Brown, Medium Gray, Slate.


12 1/4" x 36" 6.3# 12 1/4" x 54" 9.5#
12 1/4" x 42" 7.4# 12 1/4" x 60" 10.5#
12 1/4" x 48" 8.4# 12 1/4" x 72" 14.0#
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