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Traditional PVC-u Hardnose Stair Edgings – DDA & RNRC Range
Traditional PVC-u Hardnose Stair Edgings – DDA & RNRC Range
Traditional PVC-u Hardnose Stair Edgings – DDA & RNRC Range

Last verified by manufacturer over a year ago

Gradus

Last verified by manufacturer over a year ago

Gradus

Last verified by manufacturer over a year ago

Gradus
Summary
PVC-u channels with slip resistant inserts incorp 55 mm treads and risers.
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Application

Suitable for interior use, these profiles are supplied with pre-bonded inserts and capping plugs to conceal screw heads after fixing. Typically used with resilient floorcoverings or carpet from all major manufacturers, hardnose stair edgings are suitable for applications such as commercial office, retail and healthcare.

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Description

A range of attractive and hardwearing stair edgings comprising of PVC-u channels with fusion bonded slip resistant inserts.  


Features and benefits:

  • DDA and RNRC profiles incorporate an extended insert design to match the channel colour to provide additional slip resistance around the leading edge of the stair edging. This ensures that contact is always made with the slip resistant element of the stair edging. 
  • The DDA and RNC range meet the guidance in Approved Document M (The Building Regulations 2010), and from expert bodies such as RNIB Access Consultancy Service, achieving an inclusive environmental standard in line with the Equality Act 2010.
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Color
Black, Brown, Grey, Green, Other
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Finish
Anti-slip, Grained
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Material
PVC-U
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Shape
Square
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SKU Code
DDA1, DDA2, DDA3, DDA4, RNRC511
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Specification

Profile
Square.
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Base section
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Material
PVC-U.
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Finish
Slip-resistant.
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Size
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Rise x going
55 x 55 mm.
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Gauge
4 mm.
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Inserts
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Material
Slip resistant PVC.
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Colour
Asphalt (LRV: 4.52)., Shark (LRV: 5.03)., Bark (LRV: 5.71)., Mercury (LRV: 12.56)., Smoke (LRV: 24.71)., Dusk (LRV: 37.44)., Citrine (LRV: 49.97)., Air (LRV: 43.58)., Sandstone (LRV: 46.83)., Prairie (LRV: 45.84)., Calcite (LRV: 66.51).
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Accessories
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Additional properties

TreadLength
55 mm.
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RiserHeight
55 mm.
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Insert
Xtra-grip Plus insert.
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Channel
Single PVC-u channel with slip-resistant PVC insert.
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Channel colour
Black (LRV: 4.99)., Bluebell (LRV: 9.76)., Brown (LRV: 7.15)., Buttercup (LRV: 62.62)., Canvas (LRV: 55.43)., Dove (LRV: 26.19)., Evergreen (LRV: 6.63)., Glacier (LRV: 42.73)., Granite (LRV: 11.69)., Ink (LRV: 5.40)., Snowdrift (LRV: 80.54).
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Fixing
Gradus Grip (adhesive only).
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Adhesive bond
Gradus Fusion advanced adhesive technology.
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Side trim
Not required., HT38., HT42.
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Sustainability data

Material
PVC-U
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