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AN14 Bullnose Aluminium Stair Nosing

Product Description

The AN14 is a curved, single-channel aluminium stair nosing that is available with a variety of infill options and colours such as castellated PVC or aluminium ATI's. The body of this nosing is available in mill aluminium, satin aluminium or polished aluminium and can be ordered to measure.

The AN14 is a ramp backed profile that has a 63.5mm tread a 30mm bullnose riser and is ideal for fitting on top of resilient flooring such as vinyl or where no surface covering is being installed.

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Available Finishes:

  • Mill Aluminium

  • Satin Aluminium

  • Polished Aluminium

Size Options​:

Ordered to Measure

Max Lengths

  • Mill Alu                  3.2m

  • Satin Alu               3.2m

  • Polished Alu         3.2m


Infill Options:

  • PVC Castellated

  • Smooth Textured

  • ATI49.5 Insert

  • Olympic Grip

Drilling Options​ PVC Infill:

  • Drilled retro

  • Drilled for countersunk screws

  • Drilled for concealing plugs 

  • Undrilled 

Drilling Options​ ATI & Olympic:

  • Drilled retrofit infill

  • Undrilled​

Screw size 8.


Fixings not supplied.

Drilling is available - 5% charge

CAT Castellated PVC Infill Colours

Stringer angles also available in Satin and Polished Aluminium.


Aluminium Technical Data Sheets

AN14 Castellated Infill

Technical Data Sheet

AN14 ATI Infill

Technical Data Sheet

AN14 Smooth PVC Infill

Technical Data Sheet

AN14 Olympic Infill

Technical Data Sheet

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