
Windows · Timber-aluminium
Timber inside. Aluminium outside. Welcoming and weatherproof.
This combination of materials brings together a genuine timber surface inside and a robust aluminium shell outside. PLANIGRAPH considers the profile appearance, material, colour and construction in relation to the building.
Material combination
Inside, timber sets the tone. Outside, architecture does.
Timber-aluminium windows can look warm and welcoming inside, while offering a clean, modern appearance outside.
The profile geometry, aluminium shell, colour and internal profile determine whether the window has an understated, classic or almost flush appearance.
Timber inside
Aluminium outside
Colour options
Weather protection
New build
Renovation
Timber-aluminium systems
Compare profile appearance and system ranges.
Timber inside and aluminium outside are the shared principle. The differences lie in the profile detailing, external appearance and design character.
WEINSTOCK
IDEALU 68 / 78
Timber-aluminium systems with a welcoming timber surface inside and a protective aluminium shell outside.
WEINSTOCK
PLANO
A more angular, pared-back profile for particularly clean, modern timber-aluminium architecture.
DÖPFNER
Premium
A range of timber-aluminium windows with a premium material finish and versatile design options.
DÖPFNER
Econ
A timber-aluminium solution for a balanced choice of system, combining the characteristic materials of timber and aluminium.
DÖPFNER timber-aluminium
Timber inside. Protection outside. Design in between.
DÖPFNER complements our window range wherever high-quality interior timber finishes, a durable aluminium exterior and a precise architectural aesthetic need to come together.
The right design depends on the exterior appearance, the timber profile, the finish, the desired frame aesthetic and the connections to the building. The specific system is then selected during technical planning.




Design
The profile helps define the look.
Timber-aluminium windows do not all look the same. The exterior appearance, inner edge, shadow gap and finishes have a significant influence on the window’s appearance.
Look at the profile’s visual effect first, rather than just comparing specifications
Coordinate the timber colour with flooring, furniture and doors
Coordinate the aluminium colour with the façade and solar shading
Consider large units and sliding doors as part of the overall design
Timber-aluminium
Which profile appearance suits your project?
We compare the architecture, material appearance, technical features and connection details, then identify the appropriate manufacturer's solution.