Sound wall price: per metre and per situation
A sound wall is an investment in comfort and peace of mind. Whether for a garden, a padel club, an industrial zone or a car park, the price depends on the material, height, length and site accessibility. Noise Solutions, based in Beveren-Kruibeke-Zwijndrecht, designs and installs custom sound walls throughout Belgium and Luxembourg. This page gives realistic price ranges based on hundreds of projects. For a fixed price, we visit your site free of charge.
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Indicative price per square metre
Sound wall prices are usually expressed per square metre of surface. This price typically includes the material, posts, foundations and installation. The figures below are indicative ranges for standard sites in Belgium.
- Kokowall coconut: 200 to 300 EUR/m²
- Steel (Noise-Reducer): 220 to 350 EUR/m²
- Wood (Noistop Wood): 250 to 380 EUR/m²
- Transparent: 350 to 500 EUR/m²
- Corten or concrete: 300 to 450 EUR/m²
Price per linear metre by height
To compare easily, here is an approximate conversion per linear metre. Multiply the m² price by the height to get the price per metre of length.
- 1.8 m high wall: roughly 360 to 540 EUR/metre
- 2.5 m high wall: roughly 500 to 750 EUR/metre
- 4 m high wall (padel): roughly 800 to 1,200 EUR/metre
- 6 m high wall (industry): roughly 1,200 to 1,800 EUR/metre
What factors affect the price?
The final price depends on several site-specific elements.
- Height and length: the taller and longer the wall, the larger the surface area
- Material and finish: steel, wood, coconut, transparent or Corten have different costs
- Foundations: soft soil, slope, concrete base or plinths affect groundworks
- Accessibility: a site behind a house or easy access for a lorry
- Options: gates, doors, corners, passageways, custom colours
Price for a garden sound wall
For a private garden, a 2 to 2.5 m high wall over 10 m typically costs between 4,000 and 7,500 EUR, all included. This price covers the site visit, design, materials, installation and site cleaning. Kokowall and Noistop Wood are the most requested materials for residential aesthetics.
Price for a padel court or industrial wall
For a padel court, expect 4 to 6 m in height over 30 to 50 m in length. The total budget usually ranges from 25,000 to 70,000 EUR depending on material. For industrial sites with 6 to 8 m walls, the price can exceed 100,000 EUR, but the investment is often required by VLAREM regulation.
Request a precise quote
The prices on this page are indicative. Every site is different. To get a fixed quote, request a free site visit. We measure the noise, inspect the site and propose a solution with a detailed price.
Frequently asked questions about sound wall prices
How much does a sound wall cost per square metre?+
Allow between 200 and 500 EUR/m² depending on material, height and site complexity. This usually includes installation and foundations.
Is the price per linear metre easier to understand?+
Yes. For a 2 m high wall, multiply the m² price by 2. For example, 250 EUR/m² equals 500 EUR per linear metre.
Does the price vary by region?+
Slightly. Transport and labour costs can vary, but Noise Solutions works with unified pricing for Belgium and Luxembourg.
Are there any hidden costs?+
No in our quotes. We detail materials, installation, foundations, options and transport. No extras are added after approval.
Can a sound wall be financed?+
For businesses, the investment is usually depreciable. For private customers, we offer staged payment options on request. Discuss this during the site visit.
Request your quote today
Our experts will be happy to advise you on the best solution for your situation. Contact us for a non-binding conversation.