Cat Flap in an Endurance Door

    Endurance composite doors are thicker than a standard uPVC panel, so the flap needs the right tunnel depth and a careful, clean cut. We check your door's thickness and handle position first, then fit in a single visit.

    Cat Flap Fitting for Endurance Doors

    Endurance is a well-known UK composite door brand. Like other composite doors, the panel is much deeper than a uPVC door, so most cat flaps need a tunnel extension to finish neatly on both sides. We measure the door on the day, choose the right flap and extension, and leave a tidy, sealed finish.

    • Door depth measured so the tunnel finishes flush both sides
    • Microchip flaps from SureFlap, PetSafe and Closer Pets
    • Height set for your cat and away from the handle area
    • Clean, sealed cut edges for a weather-tight finish
    • Single visit — usually 1 to 1.5 hours
    • 3-year workmanship guarantee

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    Endurance Cat Flap FAQs

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