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FINSTRAL
FIN-Window Step-line Aluminium-PVC
Aluminium and PVC parallel tilt-and-slide door
FIN-Window Step-line Aluminium-PVC is a semi-flush sash window with a stepped appearance and squared lines.
Always perfect.
The pluses of this FINSTRAL window.
High-quality PVC profiles
The frame is made of a high-performance PVC profile welded at the corners: it insulates perfectly, is easy to maintain and durable. As we do not use foam, the window is always 100% recyclable.
The thinnest profiles
These windows have the thinnest profiles in their category: to make the most of natural light indoors and enjoy a wider view, without sacrificing thermal insulation.
Refined PVC surfaces
We always use mass-coloured PVC profiles - durable and authentic-looking - without using adhesive films. FINSTRAL is the only manufacturer that embosses the finishes directly into the material. The wood-effect decors are heat-sealed, which means they are permanently fixed to the profile.
Aluminium perfection
Aluminium is durable, recyclable and offers a wide choice of colours and surfaces. FINSTRAL develops and produces the aluminium cladding itself so that it always matches the shape of the window perfectly.
The best glass
We produce the insulating glass directly, using the best glass on the market and highly insulating spacers welded into the corners. Perfect insulation, maximum light transmission, aesthetics taken care of in every detail: this is the FINSTRAL standard.
High security standards
Burglar protection ensured by four security catches with mushroom cams. Glass and sash firmly bonded together make burglary attempts even more difficult. Additional security features are available.
Always median gasket
The median gasket co-extruded with the PVC nosing protects the hardware from moisture and dust. The nosing provides additional burglary protection, making access to the hardware and lifting the sash more difficult.
Glued instead of shimmed
At FINSTRAL we always glue the glass to the sash profile. The gluing technique gives greater stability to the window and improves its functionality. Operation is more comfortable and the window requires minimal maintenance.
Further info from manufacturer on FIN-Window Step-line Aluminium-PVC FINSTRAL