Homebox – the insulated letterbox

Everyone thinks of double glazing, draft strips and insulation when they think of insulation, but the mailbox is always forgotten. While this is a big draft hole! The Homebox is an insulated, gap-tight and draft-free mailbox and solves this problem!

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.

  • Damp-proof

  • Gap-proof

  • Insulating

Discover the advantages of Homebox

Ontdek de voordelen van Homebox

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 letterbox.

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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)

This extremely airtight feature makes the Homebox the only letterbox that is draught-free and gap-tight. In short, the insulated letterbox.

Want to know more about the survey? 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 measured that the Homebox insulates sound up to Dn,e,w = 56dB. This insulation value makes the Homebox unique in the market.

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

Suitable for all doors, frames and panels.

The Homebox is suitable for all standard door thicknesses and frame sizes. Whether it is a wooden, aluminium or plastic door or frame does not matter. A Homebox also fits in a panel. As standard, the Homebox is extendable from 38 mm to 70 mm.

Shaft extender

With the shaft extender, the Homebox is extendable up to 100mm. Suitable for all doors, frames and panels.

See which business customers have gone before you

Our dealers

The Homebox is available from most frame and/or door manufacturers, wholesalers etc.
Below is a small selection of dealers with a showroom and web shop where the Homebox can be viewed and ordered.