- Avantgarde
- Modern
- Classic
Wood/Alu
Bond
Wood/Alu
Wood
Aluminium
Plastic
Nebeneingangstüren
Lignum Alu Flat
Lignum Alu
Lignum Alu Flat
Lignum Alu Flat
THE OPTIMAL COMBINATION OF THERMAL INSULATION AND WEATHER-RESISTANCE
The Lignum Alu Flat range combines a trendy look with highly resistant aluminium on the outside covering a wooden core with its outstanding thermal qualities – in a natural and environmentally-friendly way.
It offers top thermal insulation up to Ud = 0.91 which makes a huge difference compared to conventional aluminium doors with Ud = 1.5 (approx.).
NEW! The Lignum Alu flat wood/aluminium entrance door is also available in flush design, with frame.
außen
innen
Design and comfort
- Extensive colour range – 8 RAL shades at the standard price
- The High-end versions are the flush look frame and door leaf (SET)
- Glazing lips discernible only by a small gap – no screws or protruding edging
- Colour matched high grade glass seal (silicone sealer)
- Concealed and three-dimensionally adjustable hinges enable effortless adjustment of the heavy door leaf, without unhinging
- Flush design eliminates protruding ridges or grooves, significantly facilitating cleaning and care
- Gentle closing – interior look with Lignum Alu technology and exterior look with Evos Alu
Thermal insulation
- Optimal thermal insulation with Ud = 0.91 max., compared to conventional aluminium doors with Ud up to 1.5
- Solid wood core and tough aluminium outside for best thermal insulation and weather resistance
- Standard triple glass in door leaf and in SET sidelight
Security
- All Lignum Alu Flat doors (also SET) come standard with a WK2 lock and cylinder and are available with WK2 glazing
- Standard 5-point locking
- Door striker pins and swing bolt are specially tempered pursuant to the DIN 18103 safety standard
- Stability-tested in accordance with EN 1121 for best deformation values
 Modern BLOCKBUSTER Flat |
 Modern PLATINUM Flat |
 Modern PLATINUM Flat |
 Modern TRAILER Flat |
 Modern TWIN 1 Flat |
