Grit Color Grit Color |
|---|
 | Black |
 | Black/Yellow |
 | Light Gray |
 | Yellow |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
About Stair Tread Covers and Nosing
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Stair Tread Nosing
Screw nosing into place to protect the front portion of the stair and provide a slip-resistant surface. Construction adhesive (sold separately) is for use between nosing and the front edge of the stair to prevent cracks.
Styles A and B are for use on wood or concrete stairs. For wood stairs, use #4 wood screws. For concrete stairs, use concrete anchors with #4 screws. Style B have two abrasive strips for added traction.
Style C can be installed in fresh concrete as well as on existing concrete stairs. Use concrete screws for 1/4" diameter countersunk holes. Nosing has five channels filled with an abrasive grit compound for excellent traction and slip resistance.
For technical drawings and 3-D models, click on a part number.
| Style | Dp. | Ht. | Thick. | Material | Mounting Hardware Included | For Use On | For Use Outdoors | Choose a Grit Color | 36" Wd. | 42" Wd. | 48" Wd. | 60" Wd. | 72" Wd. | 144" Wd. | |
Ribbed | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 2 1/2" | 1 1/2" | 1/8" | Aluminum | No | Concrete, Wood | Yes | __ | 0000000 | ||||||
Grit | |||||||||||||||
| B | 3" | 1 1/16" | 3/32" | Aluminum | No | Concrete, Wood | Yes | Black | 0000000 | ||||||
| C | 2 7/8" | 1/4" | 1/4" | Aluminum | No | Concrete | Yes | 0000000 | |||||||
| Construction Adhesive (32 oz. Can) | 00000000 | Each | 000000 |
Stair Tread Nosing for Wet Concrete
This nosing has an integral anchor for installation in fresh concrete stairs; no additional fasteners required. Construction adhesive (sold separately) is for use between nosing and the front edge of the stair to prevent cracks.
Style A have five channels filled with an abrasive grit compound for excellent traction and slip resistance.
Style B are durable to handle heavy traffic and rough environments. Nosing is embedded with abrasive grit for traction.
| Style | Dp. | Ht. | Thick. | Material | For Use Outdoors | Features | Choose a Grit Color | 36" Wd. | 42" Wd. | 48" Wd. | 60" Wd. | 72" Wd. | 144" Wd. | |
Grit | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 2 7/8" | 1/4" | 1/4" | Aluminum | Yes | Integral Anchor | 0000000 | |||||||
Grit, Textured | ||||||||||||||
| B | 2 11/16" | 3/8" | 5/16" | Aluminum | Yes | Integral Anchor | __ | 0000000 | ||||||
| B | 3 11/16" | 3/8" | 5/16" | Aluminum | Yes | Integral Anchor | __ | 0000000 | ||||||
| Construction Adhesive (32 oz. Can) | 00000000 | Each | 000000 |
Stair Tread Covers
Protect stairs from wear or provide a new stair surface on worn stairs. Covers fit square-nose concrete and wood stairs.
Style G are corrosion-resistant aluminum with a grit top for excellent traction in high-traffic areas. Covers have 1/4" diameter countersunk mounting holes. To install, use construction adhesive (sold separately), or screw in place; use concrete screws or #10 wood screws.
For technical drawings and 3-D models, click on a part number.