Equip your heat pump / HVAC system with our sound absorbers and benefit from:

  • less noise from appliances, systems and pumps
  • less flow noises from your ventilation system 
  • reliable sound insulation of your heat pump
  • a significant reduction of the noise level
  • the effective decoupling of appliances to prevent solid-borne noise transmission
  • an acoustically highly effective casing
soni RESIST UV
Effective noise protection in outdoor areas: Order UV-stable acoustic panels from soniflex Noise can become a problem not only indoors, but may also cause considerable discomfort in outdoor areas. Whether noise from traffic, construction sites or lively neighbors – soundproofing solutions for outdoor use are an essential tool for creating a quiet environment and improving your quality of life. Noise barrier walls and noise protection fences made of soni RESIST UV are an effective and durable solution for this purpose. soni RESIST UV is a hard-wearing and acoustically effective closed-cell PE foam treated with special UV stabilization for outdoor applications. The soni RESIST UV sound insulation board is available in black and grey and offers excellent weather and UV resistance. Hence this product can be exposed to sunlight without concern and is ideal for use as a noise barrier to neighboring properties. The advantages of soni RESIST UV: - Extremely low water absorption - High stability and structural strength - Stain-resistant and easy to clean - Good weather and UV resistance - No medium for micro-organism growth - Tested according to DIN EN 13501 (grey) Installation instructions: To ensure effective sound absorption, the material must be installed facing the sound source. The surface should remain uncovered so that sound strikes the absorber directly and can be absorbed there. In accordance with the dimensional stability specified in the data sheet, small gaps may form between the panels. This gap formation is inherent to the material and does not constitute grounds for a complaint. To ensure a visually neat finish, the panel joints must therefore be covered with a trim (e.g. a fence slat or aluminium sheet) during installation. After installation, the entire surface can be covered with vegetation (e.g. ivy) or covered with fence netting. The covering should be air- and sound-permeable so that sound absorption is not affected. For RESIST UV panels, please also note the following: In areas exposed to constant sunlight, the panels must be installed vertically only. Horizontal installation of the panels is not possible due to the nature of the product, as the material is not designed for this purpose. You can find application images and customer testimonials here.

Content: 0.5 m² (€67.80* / 1 m²)

From €23.90*
soni RESIST UV (special offer)
Effective noise protection in outdoor areas: Order UV-stable acoustic panels from soniflex Noise can become a problem not only indoors, but may also cause considerable discomfort in outdoor areas. Whether noise from traffic, construction sites or lively neighbors – soundproofing solutions for outdoor use are an essential tool for creating a quiet environment and improving your quality of life. Noise barrier walls and noise protection fences made of soni RESIST UV are an effective and durable solution for this purpose. soni RESIST UV is a hard-wearing and acoustically effective closed-cell PE foam treated with special UV stabilization for outdoor applications. The soni RESIST UV sound insulation board is available in black and grey and offers excellent weather and UV resistance Hence this product can be exposed to sunlight without concern and is ideal for use as a noise barrier to neighboring properties. The advantages of soni RESIST UV: - Extremely low water absorption - High stability and structural strength - Stain-resistant and easy to clean - Good weather and UV resistance - No medium for micro-organism growth - Tested according to DIN EN 13501 (grey) Installation instructions: To ensure effective sound absorption, the material must be installed facing the sound source. The surface should remain uncovered so that sound strikes the absorber directly and can be absorbed there. In accordance with the dimensional stability specified in the data sheet, small gaps may form between the panels. This gap formation is inherent to the material and does not constitute grounds for a complaint. To ensure a visually neat finish, the panel joints must therefore be covered with a trim (e.g. a fence slat or aluminium sheet) during installation. After installation, the entire surface can be covered with vegetation (e.g. ivy) or covered with fence netting. The covering should be air- and sound-permeable so that sound absorption is not affected. For RESIST UV panels, please also note the following: In areas exposed to constant sunlight, the panels must be installed vertically only. Horizontal installation of the panels is not possible due to the nature of the product, as the material is not designed for this purpose. You can find application images and customer testimonials here.

Content: 0.4 m² (€62.25* / 1 m²)

From €15.90*
soni SB 700
Our soni SB 700 sound-insulation panel is a two-layer product consisting of a highly sound-absorbing, hydrophobic polyester non-woven and a synthetic heavy layer (soni EVA 6-01). This newly developed combination has both sound-absorbing and sound-insulating capacity with especially high effectiveness in the frequency range of compressors. This makes it the optimum solution for substantially reducing the noise pollution caused by the compressors typically used in heat pumps or air-conditioning systems. In a few simple steps you can build a DIY compressor jacket from our soni SB 700 noise control panels. All you need to do is to measure the compressor’s dimensions and cut corresponding parts from the soni SB 700 acoustic panel with a carpet knife. Then fit the pieces like a shell around the compressor and seal the joints with soni VLC adhesive tape.  Our assembly instructions illustrate the three easy steps to building a compressor shell.

Content: 0.5 m² (€68.40* / 1 m²)

€34.20*
Tip
soni WAVE
Rear face: not self-adhesive (nk) | Thickness: 30 mm
soni WAVE – High-quality convoluted foam for optimum sound absorption Order convoluted foam from soniflex Our soni WAVE convoluted foam is a highly effective noise protection product made from moulded PUR foam. Sound waves are effectively absorbed by the air-permeable sealed surface (patented process). At the same time, the foam is oil, water and fuel repellent, making it robust, durable and versatile. Areas of application for soni WAVE convex foam Thanks to its wavy, visually appealing structure, excellent absorption values are achieved in all frequency ranges. soni WAVE is a special type of acoustic convex foam and is used particularly in the following areas: ✔ Technology and industry: Enclosures for machines, equipment housings and control cabinets ✔ Recording studios and music rehearsal rooms: Reduction of reverberation and background noise for better sound quality ✔ Room acoustics in general: Improved speech intelligibility and noise reduction in production halls, offices or workshops The wavy surface not only ensures excellent sound absorption, but also gives rooms a professional, modern appearance. Easy installation and processing soni WAVE can be easily cut to the desired size with a craft knife. Its low weight and optional self-adhesive backing enable quick and clean installation. To attach the non-self-adhesive version of the acoustic panel, we recommend our soni SPECIAL ADHESIVE. Advantages of soni WAVE at a glance ✔ High-quality acoustic dimpled foam made of PUR ✔ Effective sound absorption in all frequency ranges ✔ Oil, water and fuel repellent ✔ Robust, durable surface ✔ Easy installation with a craft knife or self-adhesive backing ✔ Ideal for machine cladding, recording studios and technical applications

Content: 0.5 m² (€24.80* / 1 m²)

€12.40*
urbanshell sound insulation hood BASIC
More peace and quiet. More design. More value for your home.Your heat pump provides sustainable energy—but the constant operating noise can quickly become annoying. With the BASIC sound insulation cover, you can transform your outdoor unit into a stylish design element while reducing the noise level to a pleasant minimum.✔ Effective noise reduction – finally enjoy peace and quiet on your patio or in your garden.✔ Modern design – the clean, timeless look blends discreetly into any façade. ✔ Optimal protection – your heat pump remains protected from the weather, vandalism, and dirt. ✔ Easy installation – installed in just a few steps, without compromising the performance of your system. Why choose a heat pump cover? A heat pump is an investment in the future – and deserves the best solution in terms of both appearance and functionality. A heat pump cover with sound insulation not only increases your living comfort by reducing noise pollution, but also increases the value of your property. Ihre Vorteile auf einen Blick✔ Spürbare Lärmminderung bei laufender Wärmepumpe ✔ Hochwertige Wärmepumpenverkleidung aus Aluminium für maximale Langlebigkeit ✔ Witterungsbeständig, stabil und pflegeleicht ✔ Erhältlich in verschiedenen Größen und Farben – passend für nahezu jedes Gerät ✔ Kombiniert ästhetische Verkleidung mit funktionalem Schallschutz Die perfekte Lösung für Garten, Terrasse und Hausfassade Ob Sie Ihre Wärmepumpe im Garten, direkt am Haus oder in der Nähe Ihrer Terrasse stehen haben – die BASIC Schallschutzhaube sorgt überall für ein gepflegtes Erscheinungsbild und ein ruhigeres Wohnumfeld. Schluss mit lauten Betriebsgeräuschen und störender Optik – hier trifft Technik auf Design.

From €599.00*
urbanshell sound insulation hood LOOP
More style. More peace. More harmony for your home.Your heat pump or air conditioning system is indispensable—but often an eyesore in your garden or on the facade of your house. With the LOOP soundproofing cover, you can transform your outdoor unit into an architectural statement that combines elegance and function. It reliably reduces annoying noises and blends seamlessly into any high-quality living environment. ✔ Focus on design – the round, modern shape makes your heat pump an eye-catcher.✔ Certified noise reduction – TÜV-tested for noticeably more peace and quiet in your home and garden.✔ Highest material quality – durable aluminum, weatherproof, and easy to maintain. ✔ Flexible variants – available in several sizes and colors to suit every application.Why choose a designer soundproofing cover? Conventional outdoor units often look out of place, especially in modern homes with clean lines. The LOOP heat pump cover combines aesthetic design with efficient soundproofing while also protecting your system from the elements. The result is a solution that not only impresses with its functionality, but also enhances the architecture of your home.Your advantages at a glance ✔ Striking, architecturally inspired design for sophisticated living environments ✔ TÜV-certified sound insulation – less noise pollution in everyday life ✔ Premium aluminum – robust, sustainable, and weather-resistant ✔ Good selection of sizes – for maximum accuracy of fit ✔ Combination of aesthetic eye-catcher and effective sound insulation The perfect solution for modern architecture and stylish outdoor areas Whether as an elegant accent on the house wall, a harmonious addition to the garden, or a subtle design element next to the terrace – the LOOP sound insulation hood is more than just a cover. It is a clear statement of design, comfort, and value.

From €859.00*

Description

HVAC Geräte mit Schallschutzwand dahinter
HVAC Geräte mit Schallschutzwand dahinter
HVAC Geräte mit Schallschutzwand dahinter
Hund steht vor einem Ventilator

Soundproofing and protection for an outdoor heat pump

Heat pumps or air conditioning systems can be the cause for unpleasant noise and high decibel (db) levels in outdoor areas. With the right soundproofing measure in the form of an acoustic enclosure plus cover, you can achieve not only an excellent sound insulation effect, but also protect your outdoor unit from weather conditions etc. Depending on the model and material, a well-designed noise-control enclosure provides a significant level of protection also against rain and sun as well as moisture and wind. With high-quality soniflex products for sound insulation and sound attenuation, you can build the perfect enclosure for your outdoor heat pump and thus enjoy a significant reduction in the noise level in the future – while ensuring better protection for your outdoor unit at the same time.


Noise insulation for heating | ventilation | AC systems | heat pumps

Air/water heat pumps are often installed next to the house in the yard or garden. As a result, neighbors may feel bothered by the background noise of the heat pump. If you wish to maintain a good relationship with your neighbors, you can soundproof your heat pump, p. ex. using effective noise-control materials from soniflex. For this purpose, we recommend building a casing from impregnated wood or UV-resistant plastic at a distance of approx. 30 cm to the noise source (among other things, because of the heat generated by the pump). On the inside, the casing is then lined with our sound insulation product soni RESIST UV . Among the key advantages of this product is its double acoustic effectiveness of sound insulation and sound deadening – for an excellent overall noise reduction effect. In addition, it is UV-stable and weather-resistant.


Retrofit solution for ventilation systems

A central ventilation system is a very practical amenity, but in many cases it has the disadvantage of being noisy. When operated at the highest setting, it may produce annoying flow noises, compromising the comfort at home respectively interfering with concentration at work. Now it is easy to retrofit standard ventilation systems with an effective noise-control solution from soniflex

Icon cogwheel, cloud and coat of arms in orange

Testimonials

Soundproofing for an outdoor heat pump

To create an outdoor noise barrier around a heat pump, soni RESIST UV was cut to size with millimetre precision using a sharp craft knife and then fixed to 4 mm aluminium composite panels using nickel-plated screws.

I am very pleased with the result of my soundproofing work. I have achieved a noticeable improvement in the heat pump’s noise emissions, even though it has not even been fully enclosed. The aim was simply to reduce the noise level towards the neighbours. You can now only hear the heat pump a little more clearly if you stand directly in front of it. From the side facing the neighbour, almost nothing can be heard.

Soundproofing a heat pump with an enclosure

Acoustic measurements taken with a simple sound level meter showed a reading of 50 dB in the vicinity of the air-source heat pump.

For the sound-insulating lining of the enclosure I built myself, I used soni RESIST UV sound-insulation panels.

A repeat measurement of the sound level at the same spot after installing the sound-insulating enclosure around the air-source heat pump showed a reduction in noise level of over 10 dB.

The soundproofing of my air-source heat pump was therefore a great success. The soni RESIST UV acoustic panels were very easy to work with. The soundproofing measure fully met my expectations.

Sound insulation hood for sound-proofing a swimming-pool heat pump

Following the detailed advice of the soniflex team we had our swimming-pool heat pump equipped with a sound insulation hood to reduce the noise level. The sound-deadening effect of the hood is excellent. The sound-proofing hood was tailored exactly to the heat pump’s dimensions by BayerDesign in Gaimersheim. It is built from of PVC foam panels; the inner surfaces are covered with 25-mm thick soni RESIST sound-proofing panels.

The structural frame is made from stainless steel and can be adjusted for height differences. Except for the left-hand side with its air-inlet perforation, all inner surfaces including the rear wall are lined with soni RESIST acoustic foam panels.