Traditional PVC-u Hardnose Stair Edgings – DDA & RNRC Range
Verified by manufacturer 4 months ago
DDA1 with Xtra-grip Plus Insert
DDA1 with Xtra-grip Plus Insert
PVC-u channels with slip resistant inserts incorp 55 mm treads and risers.
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.
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.
General information
Color | Black Brown Grey Green Other |
Finish | Anti-slip Grained |
Material | PVC-U |
Shape | Square |
Uniclass | |
CAWS | M50/750 Stair nosings and trims M50/75 Stair nosings and trims |
SKU Code | DDA1, DDA2, DDA3, DDA4, RNRC511 |
Specification data - Rigid stair nosings
Classification data | |
Profile | Square. |
Base section | |
Material | PVC-U. Guidance for specification option: PVC-u channel with PVC insert. |
Finish | Slip-resistant. |
Size | |
Rise x going | 55 x 55 mm. |
Gauge | 4 mm. |
Inserts | |
Material | Slip resistant PVC. |
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). |
Accessories | Guidance for specification option: Consult manufacturer for details. Insert requirements if applicable. |
TreadLength | 55 mm. |
RiserHeight | 55 mm. |
Insert | Xtra-grip Plus insert. Guidance for specification option: With low risk of slip in both wet and dry interior conditions: PTV 64 (wet conditions) PTV 70 (dry conditions), suitable for areas subject to regular cleaning such as catering and food preparation environments. |
Channel | Single PVC-u channel with slip-resistant PVC insert. |
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). |
Fixing | Gradus Grip (adhesive only). Guidance for specification option: (As per manufacturer’s instructions or mechanical and adhesive fix – as per manufacturer’s instructions.) |
Adhesive bond | Gradus Fusion advanced adhesive technology. |
Side trim | Not required. HT38. HT42. Manufacturer guidanceRecommended Side Trims: |
Sustainability data
Material | PVC-U |
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