Rubber Stair Treads - Diamond Design Stair Tread No. 622 & Optional Grit Strip Stair Tread Inserts

Diamond Design Stair Tread - Half diamond design, half smooth; a longer adjustable nose to fit pan filled steps, molded concrete or terrazzo steps. Use in commercial, industrial, office or institutional building. Diamond Design (6" deep) covers impact area of pedestrian traffic. Helps make steps safer. Meets Federal Specs. RR-T-650E and ZZ-T-001237 (GSA-FSS). Install with No. 400 Neoprene Contact Adhesive and #110 Epoxy Nose Caulk.

Specifications:

Furnish and install No. 622 Diamond Design Stair Treads from Discount FloorMat Store; 1/4" thick, tapering to back edge, 12-1/4" deep. Stair treads shall have a 1-1/2" adjustable square nose (or curved nose); a Flame Spread Rating of 75 or less using ASTM-E-84 Test; a sanded back to assure proper adhesion; contain no asbestos fiber; molded of top quality homogeneous rubber compound, color extending throughout thickness; free from objectionable odors, blisters, cracks or imperfections which might impair serviceability. Select standard stair tread lengths of 36", 42", 48", 54", 60", or 72"; Select standard rubber stair tread color from Color Series I, Color Series II, Color Series III . (Curved Nose rubber stair treads available only in Color Series I.)

Color series 1 graphic Color series 2 graphic Color series 3 graphic

photo of square nose stair tread stair tread drawings


Quantity Size & Type Color Price
36" Square Nose $50.72
36" Curved Nose $50.72
42" Square Nose $59.18
42" Curved Nose $59.18
48" Square Nose $67.60
48" Curved Nose $67.60
54" Square Nose $76.06
54" Curved Nose $76.06
60" Square Nose $84.53
60" Curved Nose $84.53
72" Square Nose $101.45
72" Curved Nose $101.45

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photo of a rubber stair tread with grit strip stair tread inserts

Diamond Pattern Rubber Stair Treads with Grit Strip Stair Tread Inserts

Two long wearing abrasive mineral coated Grit-Strips are recessed the full length of the stair tread at the impact area to help prevent slipping. Design surface with Grit-Strips offer added safety and longer wear.

All stair treads have color through entire thickness. All treads meet Flame Spread Rating of 75 or less using ASTM-E-84 Test.

We also offer a variation of Grit Strip Inserts for the Visually Impaired below.

Grit Colors

Square nose are available in Colors I, II, and III; Round nose are available only in Colors I.

black grit
Black
gray grit
Gray
brown grit
Brown
beige grit
Beige
safety yellow grit
Safety Yellow
safety red grit
Safety Red

Quantity Size & Type Tread Color Grit Strip Color Price
36" Square Nose $60.83
36" Curved Nose $60.83
42" Square Nose $70.97
42" Curved Nose $70.97
48" Square Nose $81.08
48" Curved Nose $81.08
54" Square Nose $91.21
54" Curved Nose $91.21
60" Square Nose $101.36
60" Curved Nose $101.36
72" Square Nose $121.65
72" Curved Nose $121.65

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photo of grit strip stair tread inserts for the visually impaired

Grit Strip Stair Tread Inserts for the Visually Impaired

An abrasive mineral coated Grit-Strip is recessed the full length of the stair tread at impact area to help prevent slipping. This anti-slip strip meets specifications for the contrasting color to alert Visually Impaired people. Design surface with Grit-Strips offers added safety and longer wear. All stair treads have color through entire thickness. The stair treads meet Flame Spread Rating of 75 or less using ASTM-E-84 Test.

Grit Colors

Square nose rubber treads are available in Colors I, II, and III; Round nose stair treads only in Colors I

black grit
Black
gray grit
Gray
brown grit
Brown
beige grit
Beige
safety yellow grit
Safety Yellow
safety red grit
Safety Red

Quantity Size & Type Tread Color Grit Strip Color Price
36" Square Nose $60.83
36" Curved Nose $60.83
42" Square Nose $70.97
42" Curved Nose $70.97
48" Square Nose $81.08
48" Curved Nose $81.08
54" Square Nose $91.21
54" Curved Nose $91.21
60" Square Nose $101.36
60" Curved Nose $101.36
72" Square Nose $121.65
72" Curved Nose $121.65

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