Supergrit® Nosings

Supergrit® Nosings / Warning Strips Provide…

A heat-treated, corrosion resistant, extruded aluminum base with satin/lacquered finish.
The use of diamond-hard aluminum oxide in the filler assures long tread life under heavy pedestrian traffic.
Designed for inside or outside use.
Protective tape available on most nosings at additional cost
Get Supergrit® color chart PDF
Leed(Supergrit®)
Supergrit® curved and mitered treads

Specify Supergrit® for:

  • Heavy Pedestrian Traffic
  • Indoor or Outdoor Use
  • Excellent Safety Protection at Low Cost
  • New Construction or Existing Stairs
  • Non-combustible
Supergrit® Type 121BF
Supergrit® Type 121BF
Supergrit® Type 121BF
1 7/8″ wide – 1/4″ thick (For wet concrete only)
$0.00
Available for quick ship
Supergrit® ​Type 231BF
Supergrit® ​Type 231BF
Supergrit® ​Type 231BF
3″ wide – 1/4″ thick (For wet concrete only)
$0.00
Supergrit®​ Type 241BF
Supergrit®​ Type 241BF
Supergrit®​ Type 241BF
4″ wide – 1/4″ thick (For wet concrete only)
$0.00
Supergrit® Type 232
Supergrit® Type 232
Supergrit® Type 232
3" wide x 1/4" thick (Nose 1 1/8" underside) (For wet concrete only)
$0.00
Supergrit® Type 242
Supergrit® Type 242
Supergrit® Type 242
4" wide x 1/4" thick (Nose 1 1/8" underside) (For wet concrete only)
$0.00
Supergrit® Type 238
Supergrit® Type 238
Supergrit® Type 238
For use with sloped risers / 3" wide x 1/4" thick (Nose 1 1/8" underside) (For wet concrete only)
$0.00
Supergrit® Type 630A
Supergrit® Type 630A
Supergrit® Type 630A
3" wide x 1/4" thick (For wet concrete only)
$0.00
Supergrit® Type 121
Supergrit® Type 121
Supergrit® Type 121
1 7/8″ wide – 1/4″ thick
$0.00
Supergrit® Type 131
Supergrit® Type 131
Supergrit® Type 131
3" wide x 1/4" thick
$0.00
Supergrit® Type 141
Supergrit® Type 141
Supergrit® Type 141
4" wide x 1/4" thick
$0.00
Supergrit® Type 122
Supergrit® Type 122
Supergrit® Type 122
1 7/8" wide x 1/4" thick (Nose 1 1/8" underside)
$0.00
Supergrit® Type 132
Supergrit® Type 132
Supergrit® Type 132
3" wide x 1/4" thick (Nose 1 1/8" underside)
$0.00
Supergrit® Type 142
Supergrit® Type 142
Supergrit® Type 142
4" wide x 1/4" thick (Nose 1 1/8" underside)
$0.00
Supergrit® Type 133
Supergrit® Type 133
Supergrit® Type 133
3" wide x 1/4" thick (Nose 1 3/4" underside)
$0.00
Supergrit® Type 138
Supergrit® Type 138
Supergrit® Type 138
For use with sloped risers / 3" wide x 1/4" thick (Nose 1 1/8" underside)
$0.00
Supergrit® Type 431
Supergrit® Type 431
Supergrit® Type 431
Has recess for 1/8" tile / 3 1/2" wide x 1/4" thick (For wet concrete only)
$0.00
Supergrit® Type 610
Supergrit® Type 610
Supergrit® Type 610
1 3/8" wide x 1/4" thick
$0.00
Supergrit® Type 630B
Supergrit® Type 630B
Supergrit® Type 630B
2 part with replaceable top / 3" wide x 3/8" thick (For wet concrete only)
$0.00
Supergrit® Type WP-RN2-SG
Supergrit® Type WP-RN2-SG
Supergrit® Type WP-RN2-SG
2 part with replaceable top / 2" wide x 1/2" thick (For wet concrete only)
$0.00
Supergrit® Type WP-RN3-SG
Supergrit® Type WP-RN3-SG
Supergrit® Type WP-RN3-SG
2 part with replaceable top / 3" wide x 1/2" thick (For wet concrete only)
$0.00
NITEGLOW® ​Type M231BF
NITEGLOW® ​Type M231BF
NITEGLOW® ​Type M231BF
3″ wide with 1″ front section in NITEGLOW® – 1/4″ thick (For wet concrete only)
$0.00
NITEGLOW® Type WP-RN3SG-NG
NITEGLOW® Type WP-RN3SG-NG
NITEGLOW® Type WP-RN3SG-NG
2 part with NITEGLOW® replaceable top / 3" wide x 1/2" thick (For wet concrete only)
$0.00
NITEGLOW® Type 630B-NG
NITEGLOW® Type 630B-NG
NITEGLOW® Type 630B-NG
2 part with replaceable top / 3-1/4" wide x 3/8" thick (For wet concrete only)
$0.00