Wooden or metal slats for terrace – complete comparison, price per m² and per linear meter in 2026

Enclosing a terrace with sliding systems and adjustable slats has become one of the most modern solutions for protecting and enhancing outdoor spaces . Whether it is a private home, a guesthouse or a commercial terrace , the choice of slat material influences both the total cost of the project and its durability over time .
The most used solutions are:
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Nordic pine slats
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thermotreated Nordic pine slats
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metal slats for exterior use
Each option has specific advantages , and the right choice depends on weather exposure , budget , and desired level of maintenance .
⭐ Adjustable slats price per linear meter
For a quick cost assessment , the slats used in terrace closure systems can have the following prices under optimal commercial conditions :
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Nordic pine slats : starting from 18 lei / linear meter
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thermotreated Nordic pine slats : starting from 29 lei / linear meter
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exterior metal slats : starting from 45 lei / linear meter
These values allow for a quick estimate of the total investment depending on the size of the space.
⭐ Terrace closure with Nordic pine slats – price starting from 368 lei / m²
The Nordic pine variant is the economical solution for residential projects or decorative spaces .
The cost of a standard module of approximately 1 m² is composed of:
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set of adjustable slides : 170 lei
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11 Nordic pine slats : 18 lei / pc
👉 total system cost :
⭐ starting from 368 lei / m²
Advantages
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natural and warm look
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low initial cost
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easy assembly
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possibility of customization by painting
It is a suitable choice for gazebos, pergolas and terraces with moderate exposure .
⭐ Terrace enclosure with thermotreated Nordic pine slats – price starting from 489 lei / m²
The heat-treated pine provides added strength and dimensional stability .
Cost of a standard module :
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set of sliders: 170 lei
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11 thermotreated pine slats : 29 lei / pc.
👉 total system cost :
⭐ starting from 489 lei / m²
Advantages
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better resistance to moisture
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increased stability over time
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natural premium look
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longer lifespan than natural wood
It is recommended for terraces exposed directly to the sun or rain.
⭐ Terrace closure with metal slats – price starting from 665 lei / m²
The metal version is the professional solution for maximum durability .
Cost of a standard module :
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set of sliders: 170 lei
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11 metal slats : 45 lei / pc
👉 total system cost :
⭐ starting from 665 lei / m²
Advantages
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up to 15 years warranty for color and anti -corrosion
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very high resistance to wind and weather
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minimal maintenance
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stability without deformation
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modern look
For large openings and heavy use , metal offers superior structural safety .
⭐ Wood or metal – what do most customers choose?
Currently , more and more owners are choosing metal solutions for projects exposed to intense weather conditions .
Wood remains an excellent aesthetic choice for decorative or residential spaces , but for long - term durability and low maintenance , metal is becoming the preferred option in modern projects .
⭐ Conclusion
The cost of closing a terrace with adjustable sliders starts from :
⭐ 368 lei / m² – northern pine slats
⭐ 489 lei / m² – thermotreated pine slats
⭐ 665 lei / m² – premium metal slats
The optimal choice depends on budget, exposure , and desired level of durability .
For projects oriented towards performance and stability over time, metal solutions offer the most obvious advantages .
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Discover all the variants on our terrace sliding systems page.