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In this article, you'll find a practical price overview and tips on how to plan internal and external slat installations without unnecessary costs.

 

 

 

Slatted Panels – a Functional Decoration for Years

Slatted panels have become a major design trend in recent seasons – both indoors and on facades. They effectively highlight modern architecture, improve room acoustics, and can even enhance thermal insulation.
Beyond aesthetics, the installation cost is a key factor. In 2025, prices vary based on material, location, and installation method.

What Affects the Cost of Slat Installation?

Before budgeting, it's important to understand the elements that directly influence the final price – for both interior and exterior applications. These include:

Material type – determines durability and cost:

  • MDF – cheapest, interior use, less moisture- and damage-resistant
  • Wood – pricier and elegant, requires impregnation and maintenance
  • WPC composite – durable, maintenance-free, ideal for facades
  • Aluminium or PVC – high-end exterior options, more expensive, very resistant

Installation Location – Interior vs. Facade

 

 

 

  • Interior walls typically allow for simpler installation – gluing onto dry, flat surfaces, without exposure to weather. Work time is shorter, and the risk of mistakes is lower.

  • Exterior facades require a full substructure (e.g. aluminium frame), moisture protection, expansion gaps, and precise installation to ensure long-term durability.

Mounting Methods – From Adhesive to Framing Systems

Different installation methods involve different requirements:

  • Adhesive bonding – the simplest and fastest (mainly indoors); requires a perfectly level surface and high-quality adhesive
  • Screw fixing – more expensive and time-consuming, but highly durable (especially in humid zones or outdoors)
  • Click systems or subframe mounting – demand precise planning, a substructure, and additional hardware (clips, anchors)

Project Complexity – How Much Does a Detail Cost?

 

 

 

What looks visually impressive often means more work and higher costs during installation:

  • Cutouts for sockets, switches, corners, and windows

  • Installation near the ceiling or on sloped surfaces

  • Angled joints between slats

  • High ceilings or hard-to-reach areas (e.g. staircases, soffits)

 Each additional detail can increase the total cost by 20–40% compared to the base m² price.

Material Costs – What Kind of Slats and at What Price?

The slat panel market is growing steadily. Here's an approximate price overview (2025):

  • Decorative wall slats Liderwood – elegant finish available in various colors (e.g. Sonoma Oak, Grey Brocade), dimensions 2.7 m, approx. 15.0–17.1 EUR/m².

  • WPC composite slats (e.g. Liderwood) – moisture- and damage-resistant: approx. EUR 23.1–33.6/m²
  • Acoustic felt-backed slats – aesthetic and sound-absorbing: approx. EUR 25.2–37.8/m²

Exterior Slat Installation – Labor & Total Cost

For slats installed outdoors, the labor cost is significantly higher than for indoor wall decorations. This is due to the need to prepare a joist structure, provide expansion joints, use appropriate fasteners, and take into account weather conditions and installation height.

The installation cost depends on many factors – including the region, the complexity of the project, the type of material, and the installation method (e.g. vertical, horizontal, with insulation). That’s why each project is priced individually – tailoring the offer to the specific investment and the client’s expectations.

📌 If you would like to know the exact cost for your project, contact us – we will prepare a personalized quotation for materials, accessories, and installation.

 

Is It Worth Investing in Slats?

 

Whether you choose slats for interior decoration or an exterior façade – they’re an investment in long-term durability and style. Slats provide a modern, elegant appearance without the need for frequent renovations or maintenance. Composite options like Liderwood offer weather resistance and simple installation adaptable to any project.

Summary:

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✔ The final cost depends on many factors: type of material, installation location (indoor/outdoor), installation method (e.g. horizontal, vertical), and the complexity of the project.
✔ Each project should be priced individually – if you are planning to install slats, contact us and we will prepare an offer tailored to your project.
✔ The main factors influencing the price are: material, installation location, installation method, and project complexity.
✔ Composite WPC slats (e.g. Liderwood) combine durability, aesthetics, and reasonable costs.

Detailed information can be found in the installation manuals available on our website:

  • Installation manual for façade slats

  • Installation manual for wall slats

 

 

 

 

👉 Looking for a reliable solution? Check out the Liderwood slat collection!

📞 Contact us – we’ll advise, estimate and take care of the rest.