Equipment options
Equipment options
With all Groke front doors, you can choose from a range of equipment variants. You can find an overview of the many options here.
Moreover, with the Kreadoor configuration tool, you can put together your dream door and see for yourself how it looks.
Colours
Trend colours
These are the current trend colours for front doors. Further colours are available on request.
Colour examples
We can supply your front door in almost any colour. In addition to the current trend colours, you can choose from a whole range of RAL-similar colours in glossy or fine texture. Here, you can see some colour examples, pictured on model 12540.
Profile
Arcade profile system
In the Arcade version, the door frame is flush with the leaf profile. The illustration shows a model with the door leaf frame concealed (see below).
Symphonie profile system
In the Symphonie version, the door frame is rounded. The illustration shows a model with the door leaf frame concealed (see below).
Frame construction
Glazing rebate panel
- Thickness 42 mm
- Glazing: triple thermal insulation glazing P4A / WSG 9.5 mm on the exterior / ornamental pane in the middle / float on the interior
- Overall structure of door made of aluminium
Concealed leaf frame
- Thickness 94 mm
- Glazing: triple thermal insulation glazing P4A / WSG 9.5 mm on the exterior / ornamental pane in the middle / float on the interior
- Overall structure of door made of aluminium
- Concealed leaf frame on both sides possible
Thermal insulation
All Groke doors are filled with high-insulation thermal foam. Depending on the profile type, the infill is 42 or 94 mm thick.
Door types
Side section/fanlight
Depending on the available space, you can equip your front door with side sections and/or fanlights in various configurations.
Locks
Double bolt
The 5-point hook bolt lock unites all advantages of the closing hook and solid bolt systems in a double bolt.
"Two is better than one!"
GU-Secury automatic latchbolt
Simply let the door click shut:
The automatic latchbolts trigger 20 mm after the door is pulled shut and are then secured against pushing back movements - the door is locked without you having to lock up. The lock systems can be opened from the inside at any time with a lever handle and from the outside with a turn of the key.
"Secured without locking up!"
Glass
You can choose from fourteen different glass types. All glass types can be supplied as triple-glazed P4A / WSG safety glass on request. Further decorative glass panels are available on request.
Handles
Only the right handles round off your front door to perfection. At Groke, you can choose your favourite handle for outside and inside from a wide range of models.
Bar push/pull handles
The handle on the outside of the front door is the first point of contact with the house.
Interior lever handle
On the inside, too, the front door is much easier to operate with the right handle.
Hinges
Standard surface-mounted hinge
- Maintenance-free bearings, no oil or grease required
- The continuous seals of the door are not interrupted
- Increased break-in protection
- Three-dimensional adjustment possible without removing the door leaf
Concealed hinge
- Almost invisible when the door is closed and therefore ideal for flush-mounted front doors
- Simple and flexible 3D adjustment of the door
- Door leaf has an opening angle up to 147°
- Maintenance-free bearings, no oil or grease required
- The continuous seals of the door are not interrupted
Roller hinge
- Maintenance-free bearings, no oil or grease required
- The continuous seals of the door are not interrupted
- Attractive and understated design
- Easy adjustment of the door; no need to remove it with low lintels
Wood finishes
A high-quality wood finish gives your aluminium front door the look of a wooden door, while retaining all the advantages of an aluminium construction.
Accessories
ENTRAsys FD
- Biometric access system
- Finger scanner
You can find further information under Access systems.
Pearl
- 4-command handheld transmitter
- Bidirectional SOMloq2 radio control system
- Maximum protection against hackers due to 128-bit AES encryption with Rollingcode
- Collision-resistant
Slider+
- 4-command handheld transmitter
- Bidirectional SOMloq2 radio control system
- Maximum protection against hackers due to 128-bit AES encryption with Rollingcode
- Collision-resistant