Spectra Safety Treads

SAFETY TREADS IN COLORS designed to enhance the safety and beauty of every architectural installation. A high content of Aluminum oxide abrasive grit for long life lasting beauty. Spectra's Safety surface has easy maintenance features and insures greatest protection from liability of falls and injuries.

FEATURES:

• Extruded aluminum base*abrasive filler
• Lengths to order, up to 10'-0" max. in one piece.
• Anti-slip abrasive extending over radius of nose
• High content of aluminum oxide abrasive
• 18 standard colors
• "Clean" architectural lines- Protective tape available- Non-combustible

SPECIFICATIONS:

• For interior and exterior stairs.- Nosing base to be type 6063-T5 extruded aluminum.
• Anti-slip filler shall contain not less than 60% virgin grain
• Aluminum Oxide (AL2O3) abrasive
• Binder is to be fully-cured resilient type epoxy; epoxy binder to filler ratio to be 13% minimum for improved cleanability.
• Epoxy/Abrasive filler shall extend over the curved front edge of nosing and shall be securely bonded to the aluminum base.
• Nosings shall terminate not more than 4" from ends of steps for poured concrete stairs; for concrete filled steel pan stairs, nosings shall be full length of steps less 1/8" 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.