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    Wall - External Corner Flashing


    The External Corner Trim finishes giving a sleek colour match to our anthracite KS1000MR Wall Panels

    Delivery within 48 hours on orders placed before 12pm.

    The external corner flashing will be available in 3m length which can be easily cut to size. Created from a thin sheet of metal and coated to match the colour of the panels, it offers a smart way to finish your build.

    Can’t see the right flashings to suit your project? Don’t worry. We offer a bespoke service where we can create ‘made to order’ Flashings that is tailored to your specific needs. Please contact

    Email: or our Sales Hotline: 0808 196 9212 to discuss your project.


    Once you have placed your order, a member of our team will call to arrange a suitable date and time for your delivery.

    Our assisted delivery service is all about making your delivery as easy for you as possible. We have a dedicated team of drivers who will safely offload your delivery to a convenient space at your property.

    Click & Collect

    Our sales team will contact you to tell you what time your order will be available to collect from our site here in Holywell, North Wales.

    Delivery Charges

    If you have opted for delivery, our team will be in touch to arrange a suitable date for your delivery.


    Our team are on hand to support you. Choose from the options below for getting in contact with us.



    Support Hotline:
    0808 196 9212

    Length 3000 mm
    Depth 120 mm
    Width 120 mm

    Request installation guide