A complete replacement letterbox, 300 x 65mm, for doors 40 to 80mm thick.
The Xfort MailPlate has colour-matched external and internal flaps in a telescopic sleeve, aluminium flaps and an anti-scratch plastic frame. Both flaps open to 180 degrees and are designed to resist snapping.
A 12 inch (300 x 65mm) matt black draught-proof telescopic letterplate for doors 40 to 80mm thick. Aluminium flaps open to 180 degrees and are designed to resist snapping.
About this letterbox draught excluders & catchers
When a letterplate is worn out, bent or simply rattling, a brush cover only hides the problem. The better answer is a new plate. The Xfort MailPlate replaces the whole fitting with a sleeve that runs through the door and a flap on each face, so the post goes through a sealed tube.
It is 300 x 65mm, a standard 12 inch size, and the telescopic sleeve adjusts to doors from 40mm to 80mm thick, so it suits wooden, composite and uPVC midrail doors. The flaps are aluminium with a matt black finish, and the frame is anti-scratch plastic. Both flaps open fully to 180 degrees and are designed so they do not snap off when pushed hard.
Measure the existing opening first, as the plate has to cover it, and measure the thickness of the door. Fitting requires a screwdriver and, in some doors, a jigsaw to enlarge the opening. The listing describes it as having anti-burglary and anti-vandal security features, but if security is the priority, a locksmith can advise on a specific door.
The details
| Brand | Xfort |
|---|---|
| Size | 300 x 65mm (12 inch) |
| Door thickness | 40 to 80mm |
| Flaps | Aluminium, 180-degree opening |
| Frame | Anti-scratch plastic |
| Finish | Matt black |
| Mounting | Surface mount with telescopic sleeve |
| Brand | Xfort |
Xfort MailPlate 12 Inch Matt Black Draught-Proof Letterplate
Free United Kingdom delivery · easy returns · secure checkout
Got questions?
40 to 80mm.
300 x 65mm (12 inches).
It is designed for wooden, composite and uPVC midrail doors, but always measure your own door and opening first.
Smooth matt black.
Measure the opening in your door, the distance between the existing screw holes and the thickness of the door, then compare them with the sizes on this page.
Delivery within the UK is free on orders of £30 or more and a flat £3.99 below that. The delivery estimate for your address is shown at checkout before you pay.
The complete guide
A flap that does not close, rattles in the wind, or a hinge that has gone loose.
A new plate gives a tighter seal, a smoother action and a better look than a brush added to an old one.
Measure the opening, door thickness and screw positions. If the new plate is smaller than the old one, you may need to fill gaps or paint around it.
Other options in this range, in case another size, colour or style suits your door better. See the whole letterbox draught excluders & catchers range.
Xfort MailPlate 12 Inch Matt Black Draught-Proof Letterplate (Xfort) is sold at £37.99 with free UK delivery over £30. A 12 inch (300 x 65mm) matt black draught-proof telescopic letterplate for doors 40 to 80mm thick. Aluminium flaps open to 180 degrees and are designed to resist snapping. Size: 300 x 65mm (12 inch). Door thickness: 40 to 80mm. Flaps: Aluminium, 180-degree opening. Frame: Anti-scratch plastic. Finish: Matt black.
