Two mailboxes in one: The Dual from BURG-WÄCHTER. The optimal mailbox for two users: The Dual with comfort depth offers plenty of space and is also perfectly suited for integration into mailbox systems. The model can be comfortably combined in various ways with the Terzo stands or the aluminum stand EST. Comfort depth, suitable for system installation. The Dual provides two interior compartments for two users. The comfort depth offers ample space and makes retrieving your mail particularly pleasant. Pre-drilled for system installation, the holes for mounting have already been made – making self-assembly even faster and easier. The necessary mounting materials are, of course, included in the delivery. The slot size DIN C4 allows for the delivery of larger envelopes as well. The Dual mailbox complies with the European standard (EN 13724). The Dual mailbox is made of galvanized steel and comes in three modern colors. The Dual front is made of fully galvanized steel sheet, protecting your mail inside. This high-quality coated mailbox is available in subtle white, modern anthracite, or elegant silver. Tip: Install your Dual in a weather-protected area. It will provide you with long-lasting enjoyment if it is not exposed to permanent or direct weather influences. Additional technical features: Back slot: none, type of mounting material chipboard screw 4.5x45 stainless steel half-round, spacers 20 x 4 x 13 mm, nylon dowels 6-piece, break-in protection 2*, slot width 356.00 mm, slot height 32.00 mm, EN 13724 Yes, portrait/landscape format landscape format, mailbox class, corrosion resistance very high corrosion resistance, with name window Yes.