Homebox Wit

Homebox – the insulated letterbox

The Homebox fits virtually any door or frame, new or existing and can be mounted horizontally or vertically. The Homebox is designed as a tube, which is easily mounted from the inside with two screws.

  • No more draughts in the hallway

  • Easy to install

  • Fits virtually any mailbox

  • Available in several colours

High insulation value

The performance of the Homebox has been tested by the independent building physics firm Peutz. Peutz measured that the Homebox has a U-value of 1.23 W/m2.K.

This insulation value makes the Homebox unique in the market. The insulated mailbox.

Want to know more about the study? Then check out ‘downloads’ or click the button below!

Extremely airtight

The Homebox has been tested for air permeability, or Qv;10, by Kiwa Dak- en Geveladvies B.V.

Kiwa BDA has measured that the Homebox has a Qv;10 value of 0.0000665 dm3.s-1 (airtightness class 3)

Because of this extremely airtight feature, the Homebox is the only mailbox that is draft-free and gap-tight. In short, the insulated mailbox.

Want to know more about the study? Then check out ‘downloads’ or click the button below!

High sound insulation value

The sound insulation of the Homebox has been tested by the independent building physics firm Peutz. Peutz has measured that the Homebox isolates the sound to Dn,e,w = 56dB. This insulation value makes the Homebox unique in the market.

Want to know more about the study? Then check out ‘downloads’ or click the button below!

Suitable for all doors

Shaft extension

With a shaft extender, thicker window frames or doors up to 100 mm thick can also be fitted with a Homebox. The shaft extenders are available separately.

The different versions

The indoor units are available in the colors gray (RAL 7047), cream white (RAL 9001), white (RAL 9010) and black (RAL 9005).

The exterior parts are available in the following design;