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ARMSTRONG PRODUCTS INC.
P.O. Box 979
Guthrie, OK 73044

 

     

      Phone 800-278-4279
       CONTACT US
         Fax:1 (405) 282-1130


API, Ribbed Surface Safety Stair Treads & Nosings

 

 


 

Chroma∑Treadô
CHROMA-TREAD abrasive filler is readily available in 14 basic colors. The coloring pigment is blended with the abrasive filler assuring consistent color tone throughout the entire depth of the tread providing long lasting beauty.

Black is a stock standard color and will be supplied unless an optional color is specified.  Color samples are available upon request.

Actual tread color may vary between printed color chart and actual production tread color. If color is critical, request product sample.

     #10†††† #20††††† #21 
    Black††† Brown††† Brown
    

    #30††††† #31††††† #32 
    Grey†††† Grey†††† Grey
    

    #40††††† #41†††† #50 
    Red††††† Red†††† Green
    

     #51†††† #60†††† #70 
    Green††† Tan†††† Yellow
    

    ††††††††† #90††† #91 
    ††††††††† Blue†† Blue
    

RIBBED ABRASIVE TREADS provide the
most durable surface for heavy traffic areas
and industrial applications. Tough aluminum
base nosing edge protects abrasive filler
from chipping under severe applications.

 


 

Type S15

Type

Width

Depth

Ribs

 

 

S12-C

1 3/8"

1/4"

2

 

 

S15-C

3"

1/4"

5

 

 

 

 

 

 

 

 

 

Type S25

Type

Width

Depth

Ribs

Underside

 

 

S23-C

2"

1/4"

3

1/4"

 

 

S25-C

3"

1/4"

5

1/4"

 

 

S27-DC

4"

1/4"

7

1/4"

 

 

 

 

 

 

 

 

Type S45

Type

Width

Depth

Ribs

Underside

 

 

S43-C

2"

1/4"

3

1 1/8"

 

 

S45-C

3"

1/4"

5

1 1/8"

 

 

S47-DC

4"

1/4"

7

1 1/8"

 

 


 

 

 

Treads Designed for Steel Pan Stairs with Sloped Risers

 

Type P45

Type

Width

Depth

Ribs

Underside

 

 

P45-C

3"

1/4"

5

1 1/8"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Type BF25

Type

Width

Depth

Ribs

Underside

 

 

BF23-C

2"

1/4"

3

.074"

 

 

BF25-C

3"

1/4"

5

.074"

 

 

BF27-DC

4"

1/4"

7

.074"

 

 


 

API, Anchoring Systems:

NEW CONSTRUCTION

CONTINUOUS EXTRUDED ANCHORS are the full length of the tread. This anchoring system is designed for poured or precast concrete and terrazzo applications.

"C" CHEVRON

"DC" DOUBLE CHEVRON


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