“Exclusive Lego” Blinds Fence: installation technology in complex conditions
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“Exclusive Lego” Blinds Fence: installation technology in complex conditions

May 27, 2026
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“Exclusive Lego” Blinds fence from the “Mehbud” plant — is an exemplary combination of modern minimalism, structural reliability, and impeccable durability. This model has become one of the most popular on the market due to its unique “construction kit” installation technology, where sectional infill is installed into grooves without compromising the integrity of the slats and without the use of visible through-fasteners (screws or rivets), which usually spoil the appearance of the fence.

Under typical construction site conditions, this technology allows installation teams to erect dozens of meters of fencing in a matter of days. However, in practice, architectural designs often impose their own constraints: the presence of already installed supports, complex decorative elements, or non-standard junction points requires installers to have not just skill, but genuine engineering ingenuity. In this article, we will analyze a real-life installation case where “Mehbud” specialists faced a challenge and adapted the technology “on the fly” to ensure ideal quality for the client.

Сучасні чорні горизонтальні відкатні ворота та секції паркану біля приватного будинку

Classic installation technology: a systematic approach

The traditional installation methodology for the “Exclusive Lego” system is perfected to automation and is based on a clear sequence of actions:

  1. Preparatory stage (supports): Bearing posts (metal, brick, or concrete) are installed. An important aspect here is the precise measurement of the spacing between posts: it must be commensurate with the length of the slats, taking into account thermal expansion, to avoid deformation or sagging.
  2. Frame installation (guides): U-shaped guides are mounted on the inner planes of the posts. They are set perfectly vertically using a laser level. The factory-applied polymer coating on these elements guarantees long-term corrosion protection, even in hard-to-reach areas hidden under the slats.
  3. Section assembly: The filling process is carried out by alternately installing slats and spacer inserts. This ensures a stable tilt angle for the slats, guaranteeing the blinds effect: the view from inside the yard remains open, while the territory is reliably hidden from prying eyes outside.

The main condition for fast, classic installation is unobstructed access to the top end of the guides. Unfortunately, at many sites, this access is often restricted by decorative elements.

Real case: solving non-standard complexity

During one of our projects, “Mehbud” specialists encountered an unforeseen complexity. The fence had to be installed on already existing load-bearing posts crowned with massive square caps. These caps partially covered the section from above.

The edge of each cap protruded 30 mm into the opening. At first glance, this is not much, but these 30 mm completely blocked the possibility of vertically inserting the slats into the guide profile, as required by the basic factory instructions. Removing the caps was impossible due to the risk of damaging the expensive brickwork. It was then decided to adapt the installation technology by applying the “movable post” method.

Сучасні білі стовпи паркану з темними накривками під час монтажу на приватній ділянці

Step 1: Preparatory guide installation.
At the first stage, we rigidly fixed the first guide profile on one of the support posts, strictly adhering to the vertical. The second guide on the opposite post was left free — its bottom edge rested on the fence parapet. This freedom of action allowed us not to “squeeze” the structure until we had filled the section with metal.

Основа чорної металевої огорожі, закріпленої болтами на плитковому покритті

Step 2: Avoiding obstacles (working with caps).
Using the mobility of the free profile, we tilted its upper part to the side. This created the necessary technological “window.” Through it, we inserted the slats and spacers directly into the grooves at a convenient angle, successfully bypassing the protruding edges of the caps that would have made standard vertical installation from above impossible.

Нижня частина чорної металевої конструкції з кріпильною пластиною на бетонній основі

Step 3: Gradual assembly and section geometry.
The process of assembling the “Exclusive” slats happened sequentially. The free guide post allowed us to control the position of each spacer and each slat in real-time. This ensured a complete absence of internal tension in the metal during installation, which is critical for preserving the integrity of the polymer coating — no scratches or deformations.

Металева табличка з логотипом «Мехбуд» на чорній металевій конструкції

Step 4: Parallel transfer of the structure.
After the section was fully assembled, the free profile, together with the installed slats, was carefully moved into the opening between the posts via parallel transfer. Thanks to the engineering clearances we build into the “Lego” system, this maneuver was performed smoothly, without any effort or risk of damaging the already installed decorative caps.

Металевий каркас воріт і хвіртки під час монтажу біля світлого профнастилового паркану

Step 5: Technical shims for compensation.
To finally fix the free post in place under restricted space conditions, we used pre-prepared wooden shims. They compensated for the minimal distance at the mounting points and created the necessary support. This allowed us to rigidly pull the guide with anchors, guaranteeing an ideal vertical and excluding any wobbling.

Фрагмент фасаду з темними горизонтальними жалюзі, білою колоною та кам’яним підвіконням.

Step 6: Final fixation and completion stage.
After aligning the post, we performed the final fastening with standard hardware through the shims. The structure became monolithic. The top edge of the section is now flush with the cap, providing aesthetic completeness — no unnecessary gaps. The object looks as if the installation was standard, even though we solved a high-complexity task.

Result: reliability and schedule adherence

Thanks to the professional approach of the “Mehbud” specialists, we filled all sections without violating technological rules. The work speed when using the “movable post” method remained almost at the level of standard assembly, so all planned project deadlines were met. The client received a reliable, functional, and aesthetically flawless fence.

Сучасний паркан із чорних горизонтальних ламелей між білими стовпами біля приватної ділянки

Why choose the “Exclusive Lego” system?

Choosing this system is an investment in long-term comfort and private territory security. The main advantages that a “Mehbud” client receives are:

  1. Benchmark mechanical stability: The special profile geometry is designed for high wind loads, so the fence does not deform even under the influence of strong wind gusts.
  2. Maximum privacy protection: The blinds design allows you to turn the fence into an impassable barrier for external observation, while maintaining a magnificent view from inside the yard.
  3. Natural air circulation: The design ensures free movement of air flows on the site, eliminating the “greenhouse effect” or excessive humidity in the adjacent area.
  4. Durability with zero maintenance: The combination of galvanized metal with modern powder coating guarantees that the color and structural integrity will be preserved for decades without the need for annual painting or repair.
  5. Versatility of solutions: The “Lego” system is easily scalable. Based on the same profile, we produce not only fences but also reliable sliding gates and wicket doors. Thanks to the low weight and high rigidity of the slats, the gate automation operates smoothly and without overloads, which significantly extends its service life.

By choosing professional solutions from the “Mehbud” plant, you get more than just a fence — you get a technological product created with attention to the smallest details of your home’s architectural exterior.

author
Alex Z
About the author:

Oleksandr — Digital Marketing Expert for Construction & Manufacturing Industries Oleksandr is a seasoned digital marketing specialist, delivering powerful results for the construction and manuf...

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