Aluminium parallel sliding door

Add light and comfort to your room with a Tecnoplast aluminium parallel sliding door: absolute flexibility in the choice of opening and a square, modern design that leaves space for the original architecture of your rooms. A full range of finishes and colours that can be co-ordinated perfectly with the rest of your furnishings.

Available profiles

The profile is the heart of the window or door, and is responsible for thermal and soundproofing performance as well as design. Discover the profiles available for aluminium sliding doors.

System 600 SL

Uw: 1.6 W/m2K with glass Ug = 1.0 W/m2K
Sound insulation: up to 38 dB
Air permeability: up to class C3
Resistance to driving rain: up to 9A


System 600 SL

The performance of aluminium to give our products stability, light weight and good thermal insulation and soundproofing values. Technical Specifications: L Min= 1100; L Max= 4000; H Min= 700; H Max= 3000 Maximum supported weight per sash: 220kg

What they are suitable for

Our aluminium parallel sliding doors are ideal for rooms in which natural light has to be the protagonist. Thermal break aluminium ensures lightness and modern design, together with thermal insulation and soundproofing.

  • Perfect for those looking for a light product with a reduced sash profile
  • Ideal for living areas and bedrooms or annexes
  • Available in a wide range of colours and finishes to suit your every need



Choose from various different finishes for handles or recessed door pulls, to blend in perfectly with the colours in your home.

Air conditioning sensor

Fit sensors for the air conditioning system directly into the window so that the air conditioning stops operating when the window is open. This will keep the temperature of your home under control at all times without the need for visible cables or wires.

Alarm sensor

Make your doors and windows even safer without visible cables, by preparing them to house alarm sensors.


A selection of locks is available to make your sliding door even more secure.

Finishes for Aluminium sliding door

Ruggine Ultra / Codice BDGG11
Inox Bond / Codice STIB52
Noce Opaco / Codice UBNC43


Here at Tecnoplast we believe that every home is unique, just like the people who live in it. That is why there is no such thing as a universal solution, but only a tailor-madeperfect one, specifically designed for each customer. Tell us what you need, so that we can start planning your new doors and windows and doors together.


Why choose a Tecnoplast product?


We are proud of the excellent quality of Tecnoplast windows and doors – a quality that guarantees the highest performances and the complete satisfaction of all needs. What’s our secret? The care and attention that we pay to every detail, from the selection of top-quality materials all the way to the finished product, to create windows and doors that meet all our customers’ needs.


From design to creation, from consultancy to final installation. Our professionalism is the result of a genuine passion for our job, a true force that guides us and pushes us to find increasingly innovative, beautiful and safe solutions every day, working alongside our customers in their choices.

Italian craftsmanship

Our company is deeply and proudly Italian. For this reason, combining the invention and creativity that characterise us with in-depth know-how is essential to the creation of all our products. Our know-how is born from tradition but looks towards the future.

Discover Tecnoplast’s other products

A full range of windows and doors to meet your every need. Discover how to make the best choice for your requirements.