Bespoke aluminium windows, aluminium windows, alu windows
Bespoke aluminium windows, aluminium windows, alu windows


Insulated, three-chamber thermally broken profile designed for display windows, windows and doors.

Glazed wall partitions

The Triline profile is designed for the construction of glazed segments of wall partitions for commercial and industrial buildings. These segments may be combined with system windows and side-hung, sliding and double swing doors.

Modern design of the window

Modern, metallic material supported by almost limitless palette of RAL colours of smooth or structural finish and wide choice of additional profiles make aluminium doors, windows and large-sized glass and aluminium segments a modern architectural motive.

Deep aluminum profiles

Triline are 51mm installation depth profiles. This is 6mm deeper than industry standard, giving architects and constructors more flexibility for any project design and application.

Aluminum windows with single or double glass panes

Single glass panes or glazing units of 4 to 37mm are mounted and sealed in the rebates of the sashes with the usage of glazing beads from the aluminum profiles and durable EPDM rubber seals.

Arched, triangular, trapezoidal and circle windows

Our extensive experience allows us to use Aliplast system to manufacture arched, triangular, trapezoidal and circle windows.

Bespoke aluminium windows and doors in accordance with specifications

Our clients can specify dimensions, colours number of sashes and additional profiles. Variety of technical solutions enable production of large dimension windows undertaking the most sophisticated custom orders even when ordering just one window.


Get in touch with our sales representative to ask for an alternative for this product.


Installation depth  51mm
Heat transfer coefficient  Uf = 2,5 W/m2*K
Profile type  warm
Weather stripping  Double central with EPDM
Available pane fixations thicknesses  4 mm - 37 mm
Standard glazing  4/16Ar/4 (Rw=31dB, Lt=80%, g=63%)
Standard handle Standard
Warranty  3 years*
Certificates  CE
Order processing time  from 5 - 8 weeks
*detailed warranty conditions available from your sales representative

Additional parameters

Window colors
Additional profiles and accessories
Ornamental window panes
Windows with roller shutters

Download technical drawings

Aliplast triline

Download our catalogue

Doors and windows catalogue

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