ABDefender Stair Treads
One-piece fire-retardant, low-smoke rubber stair treads for exit stairways and egress areas




Red List Free rubber tile and sheet with Nfuse, tested to ASTM F1515 for color durability
Availability and lead times are confirmed by your Yorkshore representative.
ABPure is American Biltrite's interior rubber flooring, made in tile and sheet. It is built on Nfuse, American Biltrite's patented rubber formulation, and is offered in tiles up to 36" and sheet up to 60" wide, installed glue-down.
American Biltrite states that ABPure passed ASTM F1515 for color durability, and the Product Overview describes it as qualified for ten-year color fastness. That matters where a palette has to hold up under daylight and repeated cleaning. ABPure discloses its chemistry and carries a Declare Red List Free label.
Yorkshore specifies ABPure for hospital corridors under rolling loads and disinfection regimes, cafeteria and food-service seating areas, and workplace lounges where underfoot comfort and quiet matter. The palette runs to more than forty colorways, from Linen and Wheat neutrals to saturated Electric Blue and Fire Engine Red. Interior tile and sheet carry a ten-year limited commercial warranty.
Suitability depends on configuration, substrate, installation and maintenance. Confirm project-specific requirements with a specialist.
Select a color to view it larger.
| Property | Value | Test method |
|---|---|---|
| Construction and format | ||
| Construction | Rubber tile and sheet with Nfuse patented rubber formulation | — |
| Formats | Tile, up to 36 in; Sheet, up to 60 in wide | — |
| Installation | Glue-down | — |
| Performance and specification data | ||
| Construction | Rubber with Nfuse patented rubber formulation | — |
| Formats | Tile up to 36 in; sheet up to 60 in wide | — |
| Color durability | Passed | ASTM F1515 |
| Declare label | Red List Free | — |
| Installation | Glue-down | — |
| Warranty | 10 yearsLimited commercial warranty on interior tile and sheet | — |
| Colorways | 36 colorwaysImagine collection; the same 36 colors in sheet (ABS) and smooth tile (ABT) | — |
ABPure — Technical specifications
ABPure sheet — Installation instructions
ABPure tile — Installation instructions
ABPure — Maintenance instructions
ABPure — Warranty
ABPure — LEED v4 compliance
Rubber stair treads — Installation instructions (ABDefender, ABMarathon, ABPure)
Rubber stair treads — Maintenance instructions (ABDefender, ABMarathon, ABPure)
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