Supergrit® Safety Treads

 

  • Extruded aluminum base—abrasive filler
  • Lengths to order, up to 12′-0″ (3.66 m) max. in one piece
  • Non-combustible
  • High content of aluminum oxide abrasive
  • 12 standard colors
  • Colors extend throughout filler
  • Protective tape available

 

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SKU: 231BF Category: Brands: .

Description

  • Provide Supergrit type 231BF safety nosings as manufactured by Wooster Products Inc. For interior and exterior stairs.
  • Nosing base to be type 6063-T5 extruded aluminum.
  • Anti-slip filler shall contain not less than 65% virgin grain Aluminum Oxide (AL2O3) /Silicone Carbide (Sic) abrasive
  • Nosings shall be non-combustible as tested under Federal Test Method Standard No. 501a, Method 6411.
  • Type of anchor shall be as specified.
  • Nosings shall terminate not more than 4″ (101.6 mm) from ends of steps for poured concrete stairs; for concrete filled pan stairs, nosings shall be full length of steps less 1/8″ (3.05 mm) clearance.
  • Color shall extend uniformly throughout the filler; black color will be furnished if no other color is specified.
  • NOTE: Safety nosings going into new poured concrete or cement fill shall be installed before “Initial Set” of the concrete or cement occurs.
  • Nosings shall finish flush with the top of the traffic surface.

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