ALUMINIUM STAIR NOSINGS WITH RIBBED TREADS 3.5-4.5 MM
Solid aluminium stair nosings are supplied in cut sizes up to the maximum lengths shown.
Stair nosings can be supplied drilled countersunk or undrilled, please specify when ordering.
Lead times apply, for samples or further information please contact C.A.T. Sales.
Fixings not supplied.

AN55
Aluminium Stair Nosing with Ribbed Tread
Gauge - 3.5mm • Tread - 55mm • Riser - 55mm
Application Example
With bevelled back edge for retro fit onto steps.
Finishes Available
Mill Aluminium • Satin Aluminium • Polished Aluminium
Maximum Lengths Available
3.200m

AN55R
Rake Back 83° Aluminium Stair Nosing with Ribbed Tread
Gauge - 3.5mm • Tread - 55mm • Riser - 55mm
Application Example
With bevelled back edge for retro fit onto rake back steps.
Finishes Available
Mill Aluminium • Satin Aluminium • Polished Aluminium
Maximum Lengths Available
2.500m

AN1SLR
Aluminium Stair Nosing with Ribbed Tread
Gauge - 3.5mm • Tread - 62mm • Riser - 30mm
Application Example
With bevelled back edge for retro fit onto steps.
Finishes Available
Mill Aluminium • Satin Aluminium • Polished Aluminium
Maximum Lengths Available
3.200m

AN1SLR-R
Rake Back 83° Aluminium Stair Nosing with Ribbed Tread
Gauge - 3.5mm • Tread - 62mm • Riser - 30mm
Application Example
With bevelled back edge for retro fit onto rake back steps.
Finishes Available
Mill Aluminium • Satin Aluminium • Polished Aluminium
Maximum Lengths Available
2.500m

AN2
Aluminium Stair Nosing with Ribbed Tread
Gauge - 3.5mm • Tread - 66mm • Riser - 30mm
Application Example
With bevelled back edge for retro fit onto bull nose steps.
Finishes Available
Mill Aluminium • Satin Aluminium • Polished Aluminium
Maximum Lengths Available
3.200m

AN6
Aluminium Stair Nosing with Castellated Tread
Gauge - 3.5mm • Tread - 65mm • Riser - 55mm
Application Example
Designed to butt up to floorings on step.
Finishes Available
Mill Aluminium • Satin Aluminium • Polished Aluminium
Maximum Lengths Available
3.200m

AN6R
Rake Back 83° Aluminium Stair Nosing with Castellated Tread
Gauge - 3.5mm • Tread - 65mm • Riser - 55mm
Application Example
Designed to butt up to floorings on rake back steps.
Finishes Available
Mill Aluminium • Satin Aluminium • Polished Aluminium
Maximum Lengths Available
2.500m

AN4
Aluminium Stair Nosing with Castellated Tread
Gauge - 3.5mm • Tread - 45mm • Riser - 20mm
Application Example
When a smaller more discreet nosing is preferred, to butt up to floorings on step.
Finishes Available
Mill Aluminium • Satin Aluminium • Polished Aluminium
Maximum Lengths Available
3.200m

AN5
Aluminium Stair Nosing with Castellated Tread
Gauge - 4.5mm • Tread - 65mm • Riser - 20mm
Application Example
Designed to butt up to floorings on step.
Finishes Available
Mill Aluminium • Satin Aluminium • Polished Aluminium
Maximum Lengths Available
3.200m