SKU: B54110-31EL
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Letterplate - Postport 20-39mm 10" Black/SAA

Select Hardware
Out of stock
£13.99
Next day delivery on orders placed before 1pm.
Free delivery on orders over £14.99
Price inc VAT.

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Enhance your door's functionality with our internal draught excluder letterbox. Featuring integrated brushes to block draughts and an internal water seal to prevent leaks, it ensures your home stays comfortable and dry.

The anti-snap flap opens a full 180 degrees, allowing easy access and reducing the risk of damage. With an adjustable sleeve, this letterbox fits doors 20mm to 39mm thick, making it suitable for most uPVC, composite, and timber doors. The 10" length ensures a perfect fit for your needs.

INTERNAL DRAUGHT EXCLUDER - The integrated brushes help prevent draughts. Plus, an internal water seal prevents water leaks as it stops water getting into the door or panel.

ANTI-SNAP FLAP - The flap opens a full 180 degree for easy access and to prevent it from snapping off when opened too far.

ADJUSTABLE SLEEVE - The telescopic design means the letter box can be adjusted to fit doors between 40mm to 80mm in thickness. Our letter box will fit most uPVC, Composite & Timber doors.

DIMENSIONS - The letter box overall size is 272mm x 70mm and the internal dimension of the sleeve is 221mm x 37mm.

EASY TO INSTALL - Please read product description below for a simple guide on how to install the letterbox.

Free next day delivery or 48 hours on orders placed before 1pm and free delivery for order values higher than £14.99

Customer Reviews

Based on 7 reviews
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14%
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D
Daniel
Great value

Arrived fast, just right for my door, and made well.

s
s coulter
Good letterbox

This letterbox was just what I needed for my workshop. The quality is solid, not the sturdiest I've seen, but strong enough for its purpose. The best part is the flaps - they open easily, no need for extra muscle. Many other letterboxes I've used made it a struggle to get mail through. This one has brushes inside to guide the letters in without crumpling them. My only minor gripe is the single gasket seal instead of two, but that's just my preference. Overall, a great letterbox.

M
Mark M
Easy Installation, Sleek Design, Durable Material !!!

Setting up the mailbox was easy. Clear instructions and basic tools made it a breeze to install in minutes.

The sleek, modern design looks great. It matches my home's exterior and adds a nice touch to the entryway.

Quality materials suggest it will last a long time without showing wear. Seems very well-made.

5 stars

H
H
Easy to fit, good replacement for our damaged letterbox

Straightforward to install. Took mere minutes and came with all needed parts.

Fits our UPVC door seamlessly, replacing a previous letterbox with a broken flap. Not an unreasonable price (£12.99 at review time) for a full new unit. Never done this before, but it was effortless. Just place the two sides on the door and screw them together.

Delighted with it. Has a solid weather seal. The draft excluder brushes seem sturdier than the old ones.

★★★★☆

C
Customer Review
Stylish and practical!

A sturdy letterbox, simple and sleek. The springs are sharp, keeping it secure even in the wind. Installation was a breeze, just a couple of minutes. Looks great and no drafts – a real winner!

★★★★★

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