London letterbox seal | TOUGH! | Black

Have you installed an outdoor mailbox, but still have a letter plate in your door? This often causes unnecessary drafts and cold air to enter your home. With the STOER! London Black Letterbox Seal, you not only make your door draft-proof but also add extra security and style to your entryway. Dimensions are 345x80mm (WxH).

Modern black design

This black letterbox latch has a concealed exterior, giving your door a sleek and modern look. The matte black finish perfectly complements current door and interior design trends. Whether you have a rustic or industrial-style home, this latch will always suit.

Safe and insulating

The STOER! London black letterbox cover is impenetrable from the outside. This reduces the risk of burglary by angling. It also effectively prevents drafts in your hallway. Sealing your letterbox cover often reduces the temperature difference by several degrees and contributes to better airtightness in your home.

Including insulation foam block

This letterbox cover comes with a 25mm thick foam block (300x70mm). Combined with the two sturdy panels, it creates a strong insulating layer. This not only keeps out drafts, but also cold and noise. For a perfect finish, you can apply a thin sealant to the outside during installation to protect against cracks and moisture (sealant not included).

Universal mounting

The shutter has a universal mounting distance of 250 mm center-to-center, making it suitable for virtually any door. The included screws are breakable and therefore suitable for various door thicknesses (38–56 mm). This allows you to easily install the set through the existing hole in your letterbox.