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Summary
Carborundum filled heavy duty stair nosing with a 55 x 55 mm coloured riser and tread surface to help with Building Regulations and British Standards compliance.
Carborundum filled heavy duty stair nosing with a 55 x 55 mm coloured riser and tread surface to help with Building Regulations and British Standards compliance.
Application
- Can be used in both internal and external settings.
- Commercial and industrial environments.
- Suitable for shopping centres, railway stations, car parks, food processing and water treatment buildings, military bases, prisons and police stations.
- Pedestrian traffic level: Heavy.
- Can be used in both internal and external settings.
- Commercial and industrial environments.
- Suitable for shopping centres, railway stations, car parks, food processing and water treatment buildings, military bases, prisons and police stations.
- Pedestrian traffic level: Heavy.
Description
Q1 and QA2 Heavy Duty Carborundum Stair nosings are designed to help with Building Regulations (Document M & K) and British Standards requirements by providing a high contrast 55 mm riser and 55 mm tread surface with a heavy duty anti-slip finish.
Manufactured in the UK from aluminium with a coloured PVC riser strip and Carbigrip carborundum anti-slip tread infill, which consists of a resin and abrasive mineral mixture.
QA1 and QA2 can be recessed into a step edge or combined with QA5 – Modular Profile Ramp for a stand-alone Building Regulations compliant nosing. QA1 or QA2 can also be combined with the QA4 tread extender, in order to create a full heavy duty ant-slip stair tread cover.
Features and benefits:
- The infills are available in black, yellow, and white as standard in order to create a high visual contrast.
- Modular design that locks together with other profiles.
- The Carbigrip Carborundum insert has a PTV test value of 86 wet.
- Available predrilled for fixing or undrilled.
- Available in a mill aluminium or brushed satin aluminium finish.
Q1 and QA2 Heavy Duty Carborundum Stair nosings are designed to help with Building Regulations (Document M & K) and British Standards requirements by providing a high contrast 55 mm riser and 55 mm tread surface with a heavy duty anti-slip finish.
Manufactured in the UK from aluminium with a coloured PVC riser strip and Carbigrip carborundum anti-slip tread infill, which consists of a resin and abrasive mineral mixture.
QA1 and QA2 can be recessed into a step edge or combined with QA5 – Modular Profile Ramp for a stand-alone Building Regulations compliant nosing. QA1 or QA2 can also be combined with the QA4 tread extender, in order to create a full heavy duty ant-slip stair tread cover.
Features and benefits:
- The infills are available in black, yellow, and white as standard in order to create a high visual contrast.
- Modular design that locks together with other profiles.
- The Carbigrip Carborundum insert has a PTV test value of 86 wet.
- Available predrilled for fixing or undrilled.
- Available in a mill aluminium or brushed satin aluminium finish.
Product certifications
Color
Yellow, Black, White, Other
Yellow, Black, White, Other
Finish
Anti-slip, Mill, Satin
Anti-slip, Mill, Satin
Material
Aluminium, PVC, Carborundum
Aluminium, PVC, Carborundum
Shape
Other
Other
Length
Bespoke, 3000 mm
Bespoke, 3000 mm
Width
72 mm, 72.7 mm, 82.5 mm, 37.8 mm
72 mm, 72.7 mm, 82.5 mm, 37.8 mm
Height
74 mm, 73.2 mm, 7 mm
74 mm, 73.2 mm, 7 mm
Warranty description
Ten year
Ten year
SKU Code
QA1, QA2, QA4, QA5
QA1, QA2, QA4, QA5
Specification
Classification data
Profile
Square.
Rake back.
Base section
-
-
Material
Aluminium.
Aluminium.
Finish
Mill., Satin.
Mill., Satin.
Size
-
-
Rise x going
74 x 72 mm.
73.2 x 72.7 mm.
Gauge
7 mm.
7 mm.
Inserts
-
-
Material
PVC and carborundum.
PVC and carborundum.
Colour
Yellow., Black., White., Bespoke.
Yellow., Black., White., Bespoke.
Accessories
Not required., QA4- Tread Extender., QA5- Ramped edge.
Not required., QA4- Tread Extender., QA5- Ramped edge.
Additional properties
Slip resistance
PTV test value: 86 wet.
PTV test value: 86 wet.
Options
Pre-drilled for fixing., Undrilled.
Pre-drilled for fixing., Undrilled.
Sustainability data
Contains Red List materials
No
No
Country of product manufacture
United Kingdom
United Kingdom
Recyclability
PVC riser strip and aluminium carrier recyclable
PVC riser strip and aluminium carrier recyclable