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Professional Building Supplies£244.69Visit shop Arp Aluminium Coping For 141-200Mm Wall - 260Mm X 3Mtr Painted
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The ARP Aluminium Coping (WC440-3-P) is an ideal solution for contractors and homeowners seeking to protect parapet walls between 141mm and 200mm in thickness from water ingress and structural weathering. This 260mm wide coping provides a robust, lightweight barrier that prevents unsightly staining and long-term masonry decay, though it requires precise measurement of your existing wall width to ensure a correct fit before installation.
| Model Part Number | WC440-3-P |
|---|---|
| Brand | ARP |
No, this specific model (WC440-3-P) is designed for wall thicknesses between 141mm and 200mm.
Yes, aluminium can be cut to size using standard metalworking tools, but ensure edges are filed smooth afterward.
No, the factory-applied painted finish is designed for durability and does not require periodic repainting under normal conditions.
Use manufacturer-recommended fixings that allow for thermal expansion, avoiding rigid fastening that may cause buckling.
Yes, aluminium provides excellent natural resistance to corrosion, making it suitable for most environments.
Ensure that the wall has a slight fall or that the coping has been installed with a consistent gradient to allow water runoff.
Check that all joints are properly overlapped and sealed according to manufacturer guidelines to prevent water penetration.
Use touch-up paint specifically formulated for the ARP painted finish to restore the protective layer and aesthetic look.
For installation, ensure that the parapet wall is level and clean before attempting to secure the coping. It is essential to use appropriate fixings that allow for the natural thermal movement of the aluminium. Regular maintenance involves simple visual inspections for any damage to the painted surface and periodic cleaning with a soft cloth and mild detergent to remove surface dirt and pollutants. Always consult local building regulations regarding the specific fastening methods required for your wall substrate.
