AN51/55 aluminium stair nosings
Application

For abutting to carpet and carpet tiles to finish the nose edge of stairs. Can be rebated to sit flush in wooden steps. Interior use (exterior use with selected infills).

Description

Aluminium stair nosing with concealed fixings suitable for carpet, carpet tiles, and resilient flooring.

When used for a broadloom installation, the manufacturer recommends their ANE nap detail to be used on the back edge of the nosing. For resilient flooring the ANRE25 ramp detail is suitable for the back edge of the nosing.

Features and benefits:

  • Suitable for use when a 50 x 50 mm nosing is required.
  • Available in a range of finishes.
  • A wide variety of coloured polyvinyl chloride (PVC) infill options to offer suitable light reflectance values (LRV) contrasts to the floor covering installed. PVC infills are available in smooth PVC or CAT Castellated PVC for greater slip resistance value (SRV).
  • Solid aluminium inserts are available in mill, satin, polished aluminium finishes where a solid aluminium looking nosing is required with concealed fixings.
  • Also available with carborundum inserts for use in very high traffic or exterior areas.

Application:

For abutting to carpet and carpet tiles to finish the nose edge of stairs. Can be rebated to sit flush in wooden steps. Interior use (exterior use with selected infills).

General information

Material

Aluminium alloy 6063 T6

Uniclass 2015

Pr_35_90_31_74 Rigid stair nosingsPrimary

CAWS

L30/30 Proprietary

L30/310 Proprietary

L30/590 Applied stair nosings

M50/75 Stair nosings and trims

M50/750 Stair nosings and trims

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Specification data - Rigid stair nosings

Product Reference

AN51/55 Aluminium Stair Nosing

Profile

Single channel/ square front

Base section

-

Material

Aluminium alloy 6063 T6

Finish

Mill finish

Length (maximum): 3200 mm. LRV: 71.65.

Polished finish

Length (maximum): 3200 mm. LRV: 75.55.

Satin finish

Length (maximum): 3200 mm. LRV: 65.40.

Size

-

Rise x going

55 x 62 mm

Gauge

5 mm

Inserts

-

Material

ATI 49.5 aluminium

Interior use only, for hidden fixings. Supplied with self-adhesive tape, pre-applied to underside.

Carborundum

Interior or exterior use. Pendulum test value (PTV): Dry: 92; wet: 96.

Olympic grip carborundum

Interior or exterior use. Slip resistance value (SRV): Dry: 102 TRL; wet: 71 TRL.

PVC, castellated

Interior use only. Pendulum test value (PTV): Dry: 85; wet: 76.

PVC, smooth textured

Interior use only. Pendulum test value (PTV): Dry: 65; wet: 56.

Colour

Dependent on infill, consult manufacturer's literature for options including for light reflectance values, and insert requirements.

Installation

To be supplied pre-drilled and countersunk in the channel for concealed fixing and on-site retro fitting of the infill

To be supplied undrilled for adhesive fixing using F. Ball & Co. Ltd Stycco Flex Rapid Curing Flexible Adhesive

Standard product features

Colour:

A range of colours is available.

Features:

Interior use (exterior use with selected infills); range of finishes; infill options provide a wide range of light reflectance and slip resistance values.

Finish:

Range of base and infill finishes.

Material:

Aluminium alloy 6063 T6 (base section); range of infill materials.

Shape:

Stair nosing.

Size:

3200 x 62 x 55 mm.

Warranty description:

Manufacturer's standard.

Digital objects
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IFC
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