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

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

RIBBED TREADS

SOLID TREADS

MOD-TREADS

REQUEST QUOTE

MOD-TREAD™ series safety stair treads are designed for renovation and modernization of existing stairs and landings. The modular system is a multi-component tongue and groove system capable of covering part of or the entire tread or landing surface.

Click on the link to see a picture of the stair tread

Type M45

Type M25

Type

Width

Depth

Ribs

Underside

Type

Width

Depth

Ribs

Underside

M43

2"

1/4"

3

1 1/8"

M23

2"

1/4"

3

1/4"

M45

3"

1/4"

5

1 1/8"

M25

3"

1/4"

5

1/4"

M47

4"

1/4"

7

1 1/8"

M27

4"

1/4"

7

1/4"

M40

6"

1/4"

10

1 1/8"

M20

6"

1/4"

10

1/4"

Type S17

Type

Width

Depth

Ribs

S17

4"

1/4"

7

Tongue and grooved 4" wide planking section used in combination with nosing and beveled rear section to cover landings.

Type R58

Type P45

Type M414

Type

Width

Depth

Ribs

Underside

M410

7"

1/4"

10

1 1/8"

M412

8"

1/4"

12

1 1/8"

M414

9"

1/4"

14

1 1/8"

M417

11"

1/4"

17

1 1/8"

Type M214

Type

Width

Depth

Ribs

Underside

M210

7"

1/4"

10

1 1/8"

M212

8"

1/4"

12

1 1/8"

M214

9"

1/4"

14

1 1/8"

M217

11"

1/4"

17

1 1/8"

Chroma·Tread™  CHROMA-TREAD abrasive filler is readily available in 15 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. Special color blends are available upon request. Color samples are also 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

EXISTING CONSTRUCTION

Cement Screws or Wood Screws are provided for anchoring treads to existing concrete or wood stairs. Countersunk holes are punched 3" from each end and approximately 12" on centers. When installing on existing stairs we recommend using construction adhesive under nosing.

"TC" TAPCON CEMENT SCREW

"B" WOOD SCREW