Meet our X-valve, a symbol of durability and style for your mailbox. Manufactured from high-quality corrosion-resistant steel (AISI 304/316), the X-valve not only offers an elegant appearance but also long-lasting protection from the elements.

  • High-grade corrosion-resistant steel: The X-valve is made of high-grade corrosion-resistant steel (AISI 304/316), which guarantees durability and resistance to corrosion even in challenging environments.

  • Elegant finish options: Choose between a powder-coated or brushed finish on the corrosion-resistant steel to customize the X-valve to suit your aesthetic preferences and environment.

  • Flame-extinguishing plastic housing: The plastic housing of the X-valve is flame-extinguishing, which not only promotes safety but also ensures a high level of durability.

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Additional product info

The letter flap of the X-valve is flush with the faceplate, giving a sleek and modern look to your mailbox.The splash-proof features of the X flap ensure that mail stays safe and dry, even in adverse weather conditions.The house number engraving comes standard in the center of the letter flap, ensuring clear identification of your home.Personalize your X flap with the optional nameplate cutout on the right, left or both sides of the letter flap, adding an extra personal touch.The X flap easily fits a variety of mailboxes and is versatile, whether for homes, businesses or apartment complexes.

With quality as a foundation, we build a strong & sustainable future together.

Most Frequently Asked Questions

At Oostwoud, we understand the importance of clarity and convenience. Here are answers to some of the most common questions about our products. If you do not find the answer to your question on this page, please do not hesitate to contact us. Simply send us a message, and our dedicated team will be ready to answer your question as soon as possible.

  • Have the dimensions of the mailboxes been determined?

    No, the width of the product remains standard, but in height there are several options to choose from.

  • What color variations are available for the mailboxes?

    Oostwoud has seventeen standard RAL labels. Other colors are available upon request. Our standard RAL colors are: RAL 1015 – Beige, RAL 3000 – Fire Red, RAL 5010 – Blue, RAL 5011 – Steel Blue, RAL 5013 – Cobalt Blue, RAL 6005 – Moss Green, RAL 6021 – Leaf Green, RAL 7016 – Anthracite Gray, RAL 7024 – Graphite Gray, RAL 7032 – Pebble gray, RAL 7035 – Light gray, RAL 8014 – Dark brown, RAL 9001 – Cream white, RAL 9005 – Black, RAL 9006 – White aluminum, RAL 9007 – Aluminum gray, RAL 9010 – White

  • Are your outpost cabinets splash-proof?

    Yes, these are splash-proof.

  • Which letter valves are splash proof?

    Letter valve W,X and the Shadow valve are waterproof. Also, the tilt valve is waterproof, it is only applicable at Vos Metaal.

  • Is it possible to place advertising plates on the mailboxes?

    Yes, several options are available to communicate advertising wishes, such as through a yes/no placard.

  • Are your mailboxes delivered postage paid?

    Orders over 500 euros will be delivered free of charge. For orders lower than 500 euros, we charge a 20 euro order fee.

  • Can the faceplates be custom ordered?

    Yes, these can be supplied according to your specific dimensions.

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