BTI 52 Ribbed Flat Plate

Product Description

The BTI52 is designed for extending the tread of a 4.5mm or 5mm brass nosing by 52mm. A smaller extension can be achieved with the BTI25 Ribbed Flat Plate.

The BTI52 is supplied in CAT's four signature brass finishes and can be supplied undrilled or drilled for a mechanical fixing.

This profile can also be used as a stand-alone product and rebated into a stone or wooden step. Click here to view Brass Insert Plates.

Available Finishes:

  • Mill Brass

  • Polished Brass

  • Satin Brass

  • Antique Brass

  • Antique Bronze

Size Options​:

Ordered to Measure

Max Lengths:

  • Mill Brass            3.2m

  • Polished              3.2m

  • Satin                    3.2m

  • Antique Brass     3.2m

  • Antique Bronze  3.2m

Drilling Options

  • Drilled for countersunk screws

  • Undrilled

Slip Resistance Value (SRV's):

  • Dry - 73 PTV

  • Wet - 45 PTV

CAT Brass Nosing Finishes

BTI 52 Technical

Data Sheet

Brass Nosing

Maintenance Guide