BN11 Solid Brass Stair Nosing

Product Description

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The BN11 is a solid brass stair nosing with a serrated slip-resistant 60mm tread, a square 4.6mm back edge and a 15mm bullnose riser. Designed most commonly, to be butted up to carpet, or used with CAT BNE Nap Detail.

This nosing profile can also be rebated into stone and timber stairs or used in conjunction with the BNFE30 Ramp Detail for a retrofit installation. The BN11 stair nosing is available in CAT's four signature brass finishes and can be supplied undrilled or drilled for countersunk fixings.

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For aluminium alternatives please see CAT Aluminium Nosings

Available Finishes:

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• Polished Brass

• Satin Brass

• Antique Brass

• Antique Bronze

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Size Options​:

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Ordered to Measure

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Max Lengths

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• Polished              3.2m

• Satin                    2.7m

• Antique Brass     2.7m

• Antique Bronze  2.7m

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Drilling Options:

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• Drilled for countersunk screws

• Undrilled

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Slip Resistance Value (SRV's):

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• Dry - 73 PTV

• Wet - 45 PTV