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NEW C.A.T. BLACK ANODISED STAIR NOSINGS

Architects and designers have increasingly requested that we manufacture stair nosings in an all-black finish which look sharper and more appealing than existing black flexible PVC options.

After testing various finishes, C.A.T. have introduced a high quality black anodised finish to a selection of our nosing profiles.

The result is a range of fantastic, modern, decorative nosings to help designers make a quality statement with their interior design.

Anodising aluminium hardens the surface, making it more scratch-resistant than a painted finish. However, heavy foot traffic and careless goods handling can wear through the surface and reveal the natural aluminium colour beneath.

Black anodised nosings with metal treads and inserts are suited to stairs with low to medium traffic volumes.

For more heavily trafficked stairs use nosings with castellated PVC infill for a longer-lasting black finish.

For accurate referencing, please request a sample from the C.A.T. sales office.

 

AN59SL BA

Aluminium Stair Nosing with Infill Options

Gauge - 2.5mm • Tread - 59mm • Riser - 30mm

Application Example

New slim 2.5mm gauge aluminium stair nosing designed for use with vinyl and LVT floor coverings.

 

Can be supplied drilled retro fit for hidden fixing, with castellated PVC insert or with ATI49.5 for a full aluminium concealed fixing installation.

Finishes Available

Black Anodised

Maximum Length

2.700m

AN59RSL BA

Aluminium 83° Raked Back Stair Nosing with Infill Options

Gauge - 2.5mm • Tread - 59mm • Riser - 30mm

 

Application Example

New slim raked back 2.5mm gauge aluminium stair nosing designed for use with vinyl and LVT floor coverings.

 

Can be supplied drilled retro fit for hidden fixing, with castellated PVC insert or with ATI49.5 for a full aluminium concealed fixing installation.

Finishes Available

Black Anodised

Maximum Length

2.700m

AN15 BA

Aluminium Stair Nosing with PVC Infill

Gauge - 3.5mm • Tread - 63.3mm • Riser - 30mm

 

Application Example

With bevelled back edge for retro fit onto steps.

Can be supplied drilled retro fit for hidden fixing, with castellated PVC insert or with ATI49.5 for a full aluminium concealed fixing installation.

Finishes Available

Black Anodised  

Maximum Lengths Available

2.700m

AN15R BA

Rake Back 83° Aluminium Stair Nosing with PVC Infill

Gauge - 3.5mm • Tread - 63.3mm • Riser - 30mm

 

Application Example

With bevelled back edge for retro fit onto steps.

Can be supplied drilled retro fit for hidden fixing, with castellated PVC insert or with ATI49.5 for a full aluminium concealed fixing installation.

Finishes Available

Black Anodised 

Maximum Lengths Available

2.500m

AN51 BA

Aluminium Stair Nosing with PVC Infill

Gauge - 5mm • Tread - 62mm • Riser - 32mm

 

Application Example

For use when butting up to floorings on the step.

Can be supplied drilled retro fit for hidden fixing, with castellated PVC insert or with ATI49.5 for a full aluminium concealed fixing installation.

Finishes Available

Black Anodised 

Maximum Lengths Available

2.700m

AN61 BA

Rake Back 83° Aluminium Stair Nosing with PVC Infill

Gauge - 5mm • Tread - 62mm • Riser - 32mm

 

Application Example

For use when butting up to floorings on rake back steps.

Can be supplied drilled retro fit for hidden fixing, with castellated PVC insert or with ATI49.5 for a full aluminium concealed fixing installation.

Finishes Available

Black Anodised 

Maximum Lengths Available

2.700m

AN81 BA

Aluminium Stair Nosing with PVC Infill

Gauge - 5mm • Tread - 68mm • Riser - 40mm

 

Application Example

For use when butting up to floorings on bull nose step.

Can be supplied drilled retro fit for hidden fixing, with castellated PVC insert or with ATI49.5 for a full aluminium concealed fixing installation.

Finishes Available

Black Anodised 

Maximum Lengths Available

2.700m

AN65/55CF BA

Aluminium Stair Nosing with Castellated and Ribbed Tread

Gauge - 5mm • Tread - 65mm • Riser - 55mm

 

Application Example

Hidden fixing channel. Can be supplied with castellated PVC insert or castellated aluminium insert.

Can be supplied drilled retro fit for hidden fixing, or with ATI12.75 Aluminium Insert Plate for full aluminium concealed fixing installation.

Finishes Available

Black Anodised 

Maximum Lengths Available

2.700m

AN65/55RCF BA

Rake Back 83°Aluminium Stair Nosing with Castellated and Ribbed Tread

Gauge - 5mm • Tread - 65mm • Riser - 55mm

 

Application Example

Hidden fixing channel. Can be supplied with castellated PVC insertor castellated aluminium insert.

For use when butting up to floorings on rake back steps.

Can be supplied drilled retro fit for hidden fixing, or with ATI12.75 Aluminium Insert Plate for full aluminium concealed fixing installation.

Finishes Available

Black Anodised 

Maximum Lengths Available

2.700m

AN4 BA

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

Black Anodised 

Maximum Lengths Available

2.700m

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INSERT OPTIONS​

PVC INSERTS

All of our black anodised stair nosings, where applicable are supplied with our castellated PVC insert as standard, available in a wide range of colours.

C.A.T. original Castellated PVC insert has an SRV Slip Resistance Value of 85 Dry, and 76 Wet. Making it a LOW-RISK potential.

Also available with smooth textured inserts.

Where indicated, stair nosings can also be used with our ATI49.5 aluminium inserts, available in Mill, Polished, Satin or Black Anodised finish.

 

C.A.T. original ATI49.5 and ATI12.75 Castellated Aluminium inserts have an SRV Slip Resistance Value of 82 Dry and 54 Wet. Making it a LOW-RISK potential.

ATI49.5 ALUMINIUM CASTELLATED INSERTS

     Mill         Polished        Satin     Black Anodised

© 2019.

C.A.T. LIMITED 

UNITS 24 A,B,C PARK AVENUE ESTATE • SUNDON PARK • LUTON • LU3 3BP • U.K.

T: +44(0)1582 561500   e: sales@cat-accs.com

 

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