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Solid Brass Stair Nosings
​with Ribbed Treads

On this page you will find a range of solid brass stair nosings with ribbed treads in gauges ranging from 2mm up to 4.6mm.
​
There are stair nosing details for fitting onto steps as a retro fit installation and stair nosing details to butt up to floorings.
Sections that allow the tread section to be extended are also available.

Stair nosings can be supplied in stock lengths or cut to size for your convenience. 


Drilling options available:
  • Drilled for countersunk screws - supplied countersunk drilled
  • Drilled for concealing pips - supplied with smooth brass concealing pips
  • Undrilled for adhesive fixing - supplied undrilled.
    Adhesion advice available 

If you cannot see the section you require please contact us, we also offer a bespoke service and can help find a solution.
For further information please contact sales on 01582 561500, or send an email here.

BN1
Ribbed Tread Brass Stair Nosing
SRV: Low Risk Potential
Dry - 73 / Wet - 45


​BN1 Tread can be extended using BTI25 and BTI52
BN1 Is suitable for use with BNE carpet naplock detail to trap and protect the edge of carpet
BN1
Maximum Length: 3.2m
Stair Nosings Supplied:  Highly Polished Brass as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN1 BRASS
BN1.dwg
File Size: 9 kb
File Type: dwg
Download File


BN7
Ribbed Tread Brass Stair Nosing
SRV: Low Risk Potential
​Dry - 73 / Wet - 45


​BN7 Tread can be extended using BTI25 and BTI52
BN7 
Is suitable for use with BNE carpet naplock detail to trap and protect the edge of carpet
BN7
Maximum Length: 2.5m
Stair Nosings Supplied:  Highly Polished Brass as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN7 BRASS
BN7.dwg
File Size: 9 kb
File Type: dwg
Download File


BN4
Ribbed Tread Brass Stair Nosing
SRV: Low Risk Potential
Dry - 73 / Wet - 45

BN4 Tread can be extended using 
BTI25 and BTI52
BN4 Is suitable for use with BNE carpet naplock detail to trap and protect the edge of carpet
BN4
Maximum Length: 3.2m
Stair Nosings Supplied:  Highly Polished Brass as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN4 BRASS
BN4.dwg
File Size: 8 kb
File Type: dwg
Download File


BN67
​Ribbed Tread Brass Stair Nosing
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN67 Tread can be extended using BTI25 and BTI52
BN67 
Is suitable for use with 
BNE carpet naplock detail to trap and protect the edge of carpet​
BN67
Maximum Length: 3.2m
Stair Nosings Supplied:  Highly Polished Brass ​as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN67 BRASS
BN67.dwg
File Size: 38 kb
File Type: dwg
Download File


BN67R 83° Raked Back
Ribbed Tread Brass Stair Nosing 
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN67R Tread can be extended using BTI25 and BTI52
BN67R 
Is suitable for use with 
BNE carpet naplock detail to trap and protect the edge of carpet​
BN67R
Maximum Length: 2.5m
Stair Nosings Supplied:  Highly Polished Brass ​as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN67R.dwg
File Size: 9 kb
File Type: dwg
Download File


BN2
​Ribbed Tread Brass Stair Nosing
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN2 Tread can be extended using 
BTI25 and BTI52
BN2 
Is suitable for use with BNE carpet naplock detail to trap and protect the edge of carpet

BN2
Maximum Length: 3.2m
Stair Nosings Supplied:  Highly Polished Brass as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN2 BRASS
BN2.dwg
File Size: 10 kb
File Type: dwg
Download File


BN11
​
Ribbed Tread Brass Stair Nosing
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN11 Tread can be extended using BTI25 and BTI52
BN11 
Is suitable for use with 
BNE carpet naplock detail to trap and protect the edge of carpet​
BN11
Maximum Length: 3.2m
Stair Nosings Supplied:  Highly Polished Brass as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN11 BRASS
BN11.dwg
File Size: 8 kb
File Type: dwg
Download File


BN90
​
Ribbed Tread Brass Stair Nosing
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN90 Tread can be extended using BTI25 and BTI52
BN90 
Is suitable for use with 
BNE carpet naplock detail to trap and protect the edge of carpet​
BN90
Maximum Length: 3.2m
Stair Nosings Supplied:  Highly Polished Brass ​as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN90 BRASS
BN90.dwg
File Size: 10 kb
File Type: dwg
Download File


BNE
Brass Nap Detail for Stair Nosings

For use with stair nosings on the back edge to protect the edge of carpet
BN1 BNE
Maximum Length: 2.750m
Stair Nosings Supplied:  Highly Polished Brass as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 

Supplied: Stock Lengths or cut to maximum sizes stated

BNE
bne.dwg
File Size: 7 kb
File Type: dwg
Download File


BNFE30 RAMP DETAIL
Brass Ramp Detail for Stair Nosings

For use with stair nosings on the back edge to ramp down to flooring for retro fit installation.
BN1 BNE
Maximum Length: 2.750m
Stair Nosings Supplied:  Highly Polished Brass as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 

Supplied: Stock Lengths or cut to maximum sizes stated

BNE
bnfe30.dwg
File Size: 57 kb
File Type: dwg
Download File


BN9
Slimline Ribbed Tread Brass Stair Nosing
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN9 has a back edge thickness of only 2mm, extremely popular for when a subtle and sleek look is desired.
BN9
Maximum Length: 3.2m
Stair Nosings Supplied:  Highly Polished Brass ​as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN9 BRASS
bn9.dwg
File Size: 16 kb
File Type: dwg
Download File


BN9R 83° Raked Back
Slimline Ribbed Tread Brass Stair Nosing
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN9R 83° raked back profile has a back edge thickness of only 2mm, extremely popular for when a subtle and sleek look is desired.
Maximum Length: 2.5m
Stair Nosings Supplied:  Highly Polished Brass ​as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN9R
bn9r.dwg
File Size: 16 kb
File Type: dwg
Download File


BN1SLR
Slimline Ribbed Tread Brass Stair Nosing with Ramp Back Edge
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN1SLR has a ramped back edge, perfect for retro fit applications. 
BN1SLR
Maximum Length: 3.2m
Stair Nosings Supplied:  Highly Polished Brass ​as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN1SLR BRASS
bn1_slr.dwg
File Size: 9 kb
File Type: dwg
Download File


BN1SLR-R 83° Raked Back
Slimline Ribbed Tread Brass Stair Nosing with Ramp Back Edge
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN1SLR-R 83°
 raked back profile​ has a ramped back edge, perfect for retro fit applications. 
Maximum Length: 2.5m
Stair Nosings Supplied:  Highly Polished Brass ​as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN1SLR-R
bn1slr-r.dwg
File Size: 9 kb
File Type: dwg
Download File


BN1SLR15
Slimline Ribbed Tread Brass Stair Nosing with Ramp Back Edge
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN1SLR15 
has a ramped back edge and a 15mm nose section, perfect for retro fit applications. 
BN1SLR15
Maximum Length: 3.2m
Stair Nosings Supplied:  Highly Polished Brass ​as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN1SLR15 BRASS
bn1_slr_15.dwg
File Size: 10 kb
File Type: dwg
Download File


BN1SLR15R
Slimline Ribbed Tread Brass Stair Nosing with Ramp Back Edge
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN1SLR15R 83°
 raked back profile​ has a ramped back edge and a 15mm nose section, perfect for retro fit applications. 
Maximum Length: 2.5m
Stair Nosings Supplied:  Highly Polished Brass ​as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
BN1SLR15R
bn1slr15-r.dwg
File Size: 10 kb
File Type: dwg
Download File


BN2SLR
Slimline Ribbed Tread Brass Stair Nosing with Ramp Back Edge
SRV: Low Risk Potential
​Dry - 73 / Wet - 45

BN2SLR bull nose profile has a ramped back edge, perfect for retro fit applications. 
BN2SLR
Maximum Length: 3.2m
Stair Nosings Supplied:  Highly Polished Brass ​as standard

Special Finishes Available: Satin Brass • Antique Brass • Antique Bronze 
Drilling Options: Undrilled • Drilled for Countersunk Screws • Drilled for Smooth Plugs
Supplied: Stock Lengths or cut to maximum sizes stated
​
​Matching screws available to order
bn2slr.dwg
File Size: 9 kb
File Type: dwg
Download File

coshh_solid_brass_nosings_with_ribbed_treads.pdf
File Size: 25 kb
File Type: pdf
Download File

installation_guide_solid_brass_nosings_with_ribbed_treads..pdf
File Size: 22 kb
File Type: pdf
Download File

maintenance_sheet_brass_stair_nosings.pdf
File Size: 23 kb
File Type: pdf
Download File

installation_guide_special_finishes.pdf
File Size: 238 kb
File Type: pdf
Download File

stair_nosing_technical_special_finishes.pdf
File Size: 6711 kb
File Type: pdf
Download File

All designs and profiles shown on this website
are manufactured by C.A.T. LTD and all designs are our own.
C.A.T. LTD do not manufacture for other companies.
​Established 1986.

​© All images/drawings are copyright protected 2021.
​Use of said imagery is strictly forbidden unless agreed.
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  • HOME
  • Products
    • Brass Stair Nosings
    • Brass Stair Nosings with Ribbed Treads
    • Brass Stair Nosings with PVC Inserts
    • Stair Edge Profiles
    • Inserts Available
    • Stringer Trims & Tread Inserts
  • Technical
    • LRV Info
    • SRV Info
    • Product Weight Guide
    • Brass and Recycling
  • CASE STUDY
  • More
    • Gallery
    • About
    • Contact
    • More Products