AN51/55R – Aluminium
The AN51/55R is a 5mm gauge, raked-back, single-channel aluminium stair nosing that is available in a range of finishes with a variety of infill options and colours.
The AN51/55R has an interlocking back edge designed to accommodate a ramp extension (ANRE25), a tread extender (ANEXT), or a nap detail (ANE) for use with broadloom carpets.
Part of our Designer Collection range of stair nosings, AN51/55R is also available in Bronze and Light Bronze finishes, ideal for installations where the iconic look of aged brass is desired, without the higher budget. Matching flooring trims are also available as part of our Designer Home Collection range.
NBS Source
Technical Specification
Suitability
For stairs with low to medium traffic volumes. Heavy foot traffic and impact damage can wear through the finish to reveal the natural aluminium colour beneath.
Application
For abutting to carpet and carpet tiles to finish the nose edge of stairs. Can be rebated to sit flush in wooden steps. Compatible with profiles ANE Nap Detail, ANRE25 Ramp Detail and ANEXT extension tread. Installation guide available.
Supplied Cut to Size, up to a Maximum Length of
2500 mm
Drilling
Drilled for concealing plugs, Undrilled, Drilled with retro fit infill
Light Reflective Value (Finish)
4.8 Find out more
Slip Resistance Values
Castellated PVC Insert - SRV Dry: 85 - SRV Wet: 76
Smooth Textured PVC Insert - SRV Dry: 65 - SRV Wet: 56
ATI49.5 Aluminium Insert - SRV Dry: 82 - SRV Wet: 54
Olympic Grip Insert - SRV Dry: 102 - SRV Wet: 71
Find out more
Compatible Stair Nosings and Accessories
ANEXT, ANRE25, ANE
Suitability
Light to medium foot traffic in interior situations such as in hotels, pubs, clubs, cafes, shops, schools, offices and apartment buildings.
Application
For abutting to carpet and carpet tiles to finish the nose edge of stairs. Can be rebated to sit flush in wooden steps. Compatible with profiles ANE Nap Detail, ANRE25 Ramp Detail and ANEXT extension tread. Installation guide available.
Supplied Cut to Size, up to a Maximum Length of
2500 mm
Drilling
Drilled for concealing plugs, Undrilled, Drilled with retro fit infill
Light Reflective Value (Finish)
27.25 Find out more
Slip Resistance Values
Castellated PVC Insert - SRV Dry: 85 - SRV Wet: 76
Smooth Textured PVC Insert - SRV Dry: 65 - SRV Wet: 56
ATI49.5 Aluminium Insert - SRV Dry: 82 - SRV Wet: 54
Olympic Grip Insert - SRV Dry: 102 - SRV Wet: 71
Find out more
Compatible Stair Nosings and Accessories
ANEXT, ANRE25, ANE
Suitability
Light to medium foot traffic in interior situations such as in hotels, pubs, clubs, cafes, shops, schools, offices and apartment buildings.
Application
For abutting to carpet and carpet tiles to finish the nose edge of stairs. Can be rebated to sit flush in wooden steps. Compatible with profiles ANE Nap Detail, ANRE25 Ramp Detail and ANEXT extension tread. Installation guide available.
Supplied Cut to Size, up to a Maximum Length of
2500 mm
Drilling
Drilled for concealing plugs, Undrilled, Drilled with retro fit infill
Light Reflective Value (Finish)
10.1 Find out more
Slip Resistance Values
Castellated PVC Insert - SRV Dry: 85 - SRV Wet: 76
Smooth Textured PVC Insert - SRV Dry: 65 - SRV Wet: 56
ATI49.5 Aluminium Insert - SRV Dry: 82 - SRV Wet: 54
Olympic Grip Insert - SRV Dry: 102 - SRV Wet: 71
Find out more
Compatible Stair Nosings and Accessories
ANEXT, ANRE25, ANE
Suitability
Medium to heavy foot traffic in interior situations such as in hotels, pubs, clubs, cafes, shops, schools, commercial offices and apartment buildings.
Application
For abutting to carpet and carpet tiles to finish the nose edge of stairs. Can be rebated to sit flush in wooden steps. Compatible with profiles ANE Nap Detail, ANRE25 Ramp Detail and ANEXT extension tread. Installation guide available.
Supplied Cut to Size, up to a Maximum Length of
2500 mm
Drilling
Drilled for concealing plugs, Undrilled, Drilled with retro fit infill
Light Reflective Value (Finish)
75.55 Find out more
Slip Resistance Values
Castellated PVC Insert - SRV Dry: 85 - SRV Wet: 76
Smooth Textured PVC Insert - SRV Dry: 65 - SRV Wet: 56
ATI49.5 Aluminium Insert - SRV Dry: 82 - SRV Wet: 54
Olympic Grip Insert - SRV Dry: 102 - SRV Wet: 71
Find out more
Compatible Stair Nosings and Accessories
ANEXT, ANRE25, ANE
Suitability
Medium to heavy foot traffic in interior situations such as in hotels, pubs, clubs, cafes, shops, schools, commercial offices and apartment buildings.
Application
For abutting to carpet and carpet tiles to finish the nose edge of stairs. Can be rebated to sit flush in wooden steps. Compatible with profiles ANE Nap Detail, ANRE25 Ramp Detail and ANEXT extension tread. Installation guide available.
Supplied Cut to Size, up to a Maximum Length of
2500 mm
Drilling
Drilled for concealing plugs, Undrilled, Drilled with retro fit infill
Light Reflective Value (Finish)
65.4 Find out more
Slip Resistance Values
Castellated PVC Insert - SRV Dry: 85 - SRV Wet: 76
Smooth Textured PVC Insert - SRV Dry: 65 - SRV Wet: 56
ATI49.5 Aluminium Insert - SRV Dry: 82 - SRV Wet: 54
Olympic Grip Insert - SRV Dry: 102 - SRV Wet: 71
Find out more
Compatible Stair Nosings and Accessories
ANEXT, ANRE25, ANE
Suitability
Medium to heavy foot traffic in interior situations such as in hotels, pubs, clubs, cafes, shops, schools, commercial offices and apartment buildings.
Application
For abutting to carpet and carpet tiles to finish the nose edge of stairs. Can be rebated to sit flush in wooden steps. Compatible with profiles ANE Nap Detail, ANRE25 Ramp Detail and ANEXT extension tread. Installation guide available.
Supplied Cut to Size, up to a Maximum Length of
2500 mm
Drilling
Drilled for concealing plugs, Undrilled, Drilled with retro fit infill
Light Reflective Value (Finish)
71.65 Find out more
Slip Resistance Values
Castellated PVC Insert - SRV Dry: 85 - SRV Wet: 76
Smooth Textured PVC Insert - SRV Dry: 65 - SRV Wet: 56
ATI49.5 Aluminium Insert - SRV Dry: 82 - SRV Wet: 54
Olympic Grip Insert - SRV Dry: 102 - SRV Wet: 71
Find out more
Compatible Stair Nosings and Accessories
ANEXT, ANRE25, ANE
Finishes
Black Anodised
Light Bronze
Bronze
Polished Aluminium
Satin Aluminium
Mill Aluminium
Infill Options
ATI49.5 Aluminium Insert
Mill
Satin
Polished
Black Anodised
Bronze
Light Bronze
Castellated PVC Insert
Black
Flint
Granite
Peat
Spruce
Claret
Regency
Rustic
Jade
Porth Stone
Light Grey
Mid Blue
Fawn
Yellow
Polar Grey
Nimbus
Ivory
Poppy
White
Gold
Olive
Smooth Textured PVC Insert
Black
Light Grey
Polar Grey
Porth Stone
Olympic Grip Insert
Black
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