Smart-Slide-Sliding doors

Supreme Sealing and wide opening

Smart Slide exhibits the tightest security features on a sliding system, among the best thermal performances whilst generously allowing dimensions up to 6 m x 2.5 m (19.5 ft x 8.2 ft) to connect your patio or garden into the living space.

Smart-Slide-Sliding doors

System description

Smart-slide sliding doors are a new generation in the field of sliding patio doors, which are above all characterized by excellent technical features and comfort of operation.


Smart-slide sliding doors provide a new solution for the sliding door/window industry and are aimed to be an attractive alternative to PSK/PATIO type doors. This is a great solution both for single-family dwellings as well as public facilities, where ease of use and reliability are expected from patio doors. A well-thought-out combination of technical solutions means that the smart-slide achieves very good results in the areas of air permeability, wind load resistance and water resistance tests. This is all thanks to the ideally matched seals of the sash, which are pressed transversely to the frame over the entire perimeter by turning the handle. The locking points meeting the area of the post help ensure tight construction.


The innovative closing mechanism allows for simple and intuitive operation similar to solutions used in lift-and-slide doors. Specialized window fittings guarantee that after unlocking, the panels move freely and without the slightest resistance on the frame in relation to the unopened part of the structure. The locking mechanism allows the sash to be gently closed in the frame, and thus making the sliding door easy to operate.

The sash depth of 70 mm and frame depth of 140 mm give the new smart-slide sliding doors many options of use, also making it an alternative for renovation.


Large glass surfaces are very fashionable. Smart-slide sliding doors meet this challenge, enabling the creation of a window construction featuring total dimensions of 5,8 x 2,4 m in scheme C ( 4000 x 2400 in scheme A). The locking along the whole perimeter of the sash ensures secure closing and at the same time the sash is light and moves easily with use of minimum force. This is a very important advantage especially in comparison to pull and slide structures, which, with numerous opening/closing cycles, can be problematic to operate. Additionally, thanks to the profiles being constructed using Multifalz technology, it is possible to optionally use the technology of gluing the glass unit in the glazing rebate, which provides greater firmness to the entire structure.



The use of smart-slide sliding doors is a step towards the optimal use of space inside rooms because the opening of the door does not require opening the sashes which would protrude into the living space. The smart-slide door can be made in scheme A and C:

  • A: 2 sashes – with one movable sash
  • C: 4 sashes – with two movable ones in the middle


Smart-slide doors are available in a wide range of decorative foil overlays offered by us, and this system can use aluskin aluminum shells as well, which further expand the range of available color options.

The smart-slide doors aroused great interest when they were premiered at this year’s Fensterbau Frontale in Nuremberg.

Gallery of realisations


ALUPLAST color palette

The website uses cookies on the website to ensure that it works properly, statistical cookies to analyse website traffic and marketing cookies to personalise advertisements. You can find out about the types of cookies, service providers, storage period or withdrawal of consent in the Cookie Policy. The data controller is Grobud sp. z o.o. You can find more information on personal data and your rights in the Privacy Policy.