The double hung door has the same characteristics as the single door. Double hung doors can, of course, fill far bigger openings. They are also made to measure, but as with the single doors, standard dimension ranges (height and width) enable us to offer attractive prices.

The table below, available for downloading, relates to “Type 1”, the most cost-effective solution, and the dimensional limits of the range of double doors.

Arranging the order of the door leaf closure for the double door

Double doors can be provided with a door closer on the service leaf or on each leaf. In the latter case, a closure selector is fitted to ensure that the leaves close in the right order (first the fixed leaf and then the mobile leaf) to avoid collisions or blockages.

How far do the double door performance levels go?

The performance levels on double hung doors can reach

  • 180 min. for fire resistance (EN 1634-1 EI2)
  • RC5 for burglary resistance (EN 1627-1630)
  • 53 dB for soundproofing (EN ISO 717-1)


Contact us for more information about combining performance features and the high-level protection offered by our double hung doors.

The basic performance features of the Metal+ hung door

  • Frequency of use of a Heinen door

    Frequency of use (EN 1191)

    1,000,000 open/close cycles (max. level)

  • Mechanical resistance of a Heinen door

    Mechanical resistance (EN 1192)

    M+7 (max. level)

  • Service life of the Heinen door

    Service life of the door

    15-year warranty on the door set

  • Burglary resistance performance feature

    Burglary resistance (EN 1627-1630)

    CR2 (subject to conditions)

  • Acoustic performance feature


    Basic soundproofing: Rw = 30dB

  • Air tightness performance feature

    Air tightness

    Level L1

  • Thermal insulation performance feature

    Thermal insulation

    T4: Av. U 1.9 W/m2K

    (with automatic door bottom seal)

Multiple bespoke performance features

In addition to the basic features of the Metal+ door, you can add several performance features… which can be combined!
For example, it is possible to have a door which is fire-resistant, burglary-resistant and provides acoustic protection at the same time!

Finishes and fittings

Basic fittings

  1. Door frame and leaf finish

    Hot-dip galvanised steel

  2. Hinges

    Two steel hinges, adjustable and replaceable

  3. Handles

    A set of two U-shaped aluminium handles

  4. Lock and cylinder

    Standard 1-point lock with standard cylinder

  5. Cylinder backplate

    In PVC, decorative (the cylinder is flush with the door leaf)

  6. Double door

    A manual locking mechanism in the fixed leaf operates as a locking point top and bottom

  7. Dimensions

    Always made to measure

Optional fittings

  1. Door leaf finish

    Stainless steel 304, 316 / skinplate white or colour of choice: wood motif, various colours, etc.

  2. Door frame finish

    Stainless steel 304, 316 / skinplate white or colour of choice

  3. Hinges

    One or more hinges can be added; these are always adjustable and replaceable

  4. Handles

    Handles, doorknobs, pull handles, etc. in aluminium or stainless steel

  5. Glazing and ventilation

    Standard or made-to-measure glazing for a largely glazed door (see glazing types available); compliant ventilation grilles

  6. Locks and closing systems

    No lock (door closers only) / manual, automatic, anti-panic, 1-point, 3-points or other locks on request / holding magnet

  7. Double doors

    Double door with no priority direction of opening, two-way, anti-panic flush or surface-mounted, special uprights, etc.

  8. Door closers

    With scissor arm or sliding arm, fitted on the hinge or non-hinge side, invisibly integrated door closer, closure selectors, open position maintained, etc.

  9. Various options

    Door leaf position indicator, non-removable security studs, soundproof doorsills, door stops, storm chains, peep-holes, impact plates and many other fittings.

Need more informations?

Discover our specific applications

Here are some examples of specific uses available for this Heinen's product