Always in Search of the Perfect Silence

Acoustic insulation solutions for industrial systems

Isolp S.r.l. designs and delivers professional acoustic insulation solutions for industrial machinery and noisy installations, ensuring full compliance with current regulations on noise pollution.

Through a detailed analysis of noise type and intensity, we develop customized acoustic insulation systems using high-performance sound-absorbing materials. Our solutions range from rigid panels mounted on load-bearing structures to flexible sound-absorbing blankets, guaranteeing maximum effectiveness in reducing acoustic impact in any industrial environment while fully meeting required technical specifications.

Typical Applications:

Turbines and alternators

Acoustic insulation solutions for power generation systems

Aerospace turbines

Specialized solutions for the aerospace and aviation sectors

Rotor shafts

Noise containment for rotating mechanical components

Fans and stators

Noise emission reduction for industrial ventilation systems

Noisy machinery

Custom acoustic insulation for all types of industrial equipment

Acoustic enclosures: efficiency and protection

ISOL-AK technology acoustic enclosures for industrial machinery such as turbines, alternators, fans, intake ducts, heat pumps, outdoor units, chillers, and more.

Enclosure Composition:

Constructed with a 50 mm thick multilayer of polyester fiber and loaded rubber, ensuring long-term stability and no release of harmful fibers into the environment.
The material adheres perfectly to the enclosure shell through a water-based adhesive film. Thanks to thermal bonding and thermo-smoothing processes, it remains dimensionally stable over time, does not release fibers, and offers excellent resistance to water and oily liquids.
The external aluminum shell is engineered to deliver high acoustic performance.
Made of lightweight yet highly resistant aluminum profiles, ensuring ease of assembly and disassembly.
Fully custom-made and project-specific, designed to precisely follow the geometry of any machine.
Both the paneling and the structure are equipped with handling grips and adjustable steel locking clips, allowing easy assembly and reassembly by a single operator, without the need for tools or machinery.
Maximum weight: 20 kg per panel.
Powder coating available in the original machinery colors or fully customizable, ensuring perfect visual integration with the equipment.

Key advantages

  • Fully custom-designed to meet the client’s acoustic attenuation, functional, and aesthetic requirements
  • Lightweight and innovative, thanks to the use of aluminum alloys and multilayer sound-absorbing and sound-insulating technologies
  • Extremely easy to assemble and disassemble—both individual panels and the entire structure—allowing quick and direct access to the machinery

Optional features (upon request):

  • Installation of acoustic doors, windows, glazing, and double-chamber polycarbonate acoustic portholes (square or round)
  • Custom acoustic / low-noise air intake and exhaust grilles

Isolpform acoustic curtain: flexible innovation for industrial silence

Isolpform acoustic curtains

The Isolp Acoustic Curtain represents a revolutionary solution for noise reduction in industrial and construction environments. Designed to overcome the limitations of traditional technologies, it combines a multilayer core (minimum thickness 30 mm) made of thermally bonded polyester and loaded rubber, delivering excellent sound-absorbing and sound-insulating properties.

The outer layer consists of thermally welded PVC fabric, with the option of a micro-perforated noise-facing side for enhanced acoustic attenuation. Its flexible and adaptable design makes it ideal for environments with complex geometries or challenging weather conditions.

Easy to install and long-lasting, it does not degrade or release harmful dust, ensuring maximum acoustic efficiency and safety. A custom-engineered solution to effectively silence noise while improving working environments—without compromise.

Available in two versions: BASIC and DESIGN

  • Basic model: Colored outer fabric on both sides
  • Design model: Fully customizable with prints, images, and logos on both sides

Jacket insulation: technical excellence and maximum efficiency

Thermal and acoustic jacket insulation

Jacket insulation is an advanced solution for thermal and acoustic control, ideal for complex industrial environments. It consists of alternating layers of loaded rubber and elastomer sheets, with a final surface treatment using a protective elastomeric film available in customer-selected colors. This continuous multilayer sound-absorbing and sound-blocking system ensures high acoustic and thermal performance while eliminating condensation and micro-vibrations.

At flanged joints, valves, and similar components, acoustic and thermal sealing is ensured through the installation of dedicated ISOL J HT insulation blankets.

Acoustic blankets: where silence becomes a versatile solution

ISOL J HT

ISOL J HT acoustic blankets are designed to reduce noise generated by industrial components such as fans, flanged connections, and valves. Thanks to their multilayer structure and premium materials, they provide an effective and durable solution for improving the acoustic performance of industrial systems, achieving significant noise reduction (average 15 dB*) and resistance to temperatures up to 550°C.

Manufactured entirely with a multilayer structure (minimum thickness 30 mm) of polyester and loaded rubber, these blankets offer high sound absorption and vibration damping, significantly reducing noise transmission from equipment.

The external polyurethane coating protects the blanket from abrasion, moisture, chemical agents, and harsh environmental conditions, ensuring mechanical strength and long-term durability. All components are assembled and stitched using ST300 PTFE-coated fiberglass thread, with double stitching and anti-fray bias finishing.

Each jacket is individually designed and manufactured by geometrically modeling it on the specific machine, ensuring perfect fit and optimal acoustic and thermal performance. It can be produced in multiple sections and secured using snap fasteners, springs, Velcro, or hooks, without the need for additional anchoring systems.

Key advantages:

Fully custom-made to meet the client’s acoustic, thermal, functional, and aesthetic requirements

Lightweight, compact, and innovative thanks to multilayer sound-absorbing and sound-insulating technology

Extremely easy to install and remove

*Values refer to the standard model and may vary according to specific requirements.

ISOL J blankets

ISOL J blankets are used for thermal and acoustic insulation of fans, air and exhaust ducts, and noisy machinery in general, achieving significant noise reduction (average 15 dB*) and resistance to temperatures up to 280°C.

They feature a multilayer structure (minimum thickness 30 mm) of polyester and loaded rubber, ensuring high sound absorption and effective vibration damping.

The external silicone coating protects against abrasion, moisture, chemical agents, and severe environmental conditions, guaranteeing mechanical strength and long-term durability. Assembly is carried out using ST300 PTFE-coated fiberglass thread with double stitching and anti-fray bias finishing.

Each blanket is custom-designed to fit the specific machine geometry, ensuring optimal acoustic and thermal performance. It can be manufactured in multiple sections and fixed using snap fasteners, springs, Velcro, or hooks, without requiring additional anchoring.

Key advantages:

Fully custom-engineered for acoustic and thermal attenuation, functionality, and aesthetics

Lightweight, compact, and innovative multilayer design

Extremely easy to install and remove

*Values refer to the standard model and may vary depending on application requirements.

Aluminum casings: protection, functionality, and design

In the field of industrial casings, Isolp S.r.l. offers a specialized service for the design and manufacture of custom aluminum enclosures tailored to each client’s specific needs.

Using aluminum as the primary material allows us to deliver lightweight yet extremely durable solutions, ideal for protecting mechanical components, industrial systems, electrical installations, and other sensitive parts of machinery and equipment.

Our casings go beyond simple protection: we pay close attention to both aesthetic and functional aspects, ensuring seamless integration into the working environment and the overall plant design. Sound-absorbing and sound-insulating materials can also be integrated to provide acoustic performance.

Thanks to aluminum’s high corrosion resistance, our products ensure long-term durability even in harsh environments or those exposed to mechanical stress and weather conditions.

All casings are designed and manufactured in-house, allowing us to control every phase of the process with maximum precision and speed.

Choosing our aluminum casings means investing in safety, quality, and reliability, with full customization available to meet the technical and regulatory requirements of your industry.

  • carterature in alluminio

What our clients say

Pubblicato su Google Google
Dzeki Dzeki profile picture
Dzeki Dzeki
21 Ottobre 2022
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifica che la fonte originale della recensione sia Google.
Firma je ok samo nema manevra kad dodjete na utovar ali ljudi u firmi veoma ljubazni
Pubblicato su Google Google
Michele Pettini profile picture
Michele Pettini
6 Agosto 2022
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifica che la fonte originale della recensione sia Google.
Pubblicato su Google Google
Roberta Tengattini profile picture
Roberta Tengattini
22 Giugno 2022
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifica che la fonte originale della recensione sia Google.
Pubblicato su Google Google
Corrado Fratus profile picture
Corrado Fratus
25 Novembre 2021
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifica che la fonte originale della recensione sia Google.
Pubblicato su Google Google
Gioele profile picture
Gioele
5 Ottobre 2019
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifica che la fonte originale della recensione sia Google.

Request your free consultation

Do you have an insulation project? Our specialized technicians will assess your needs and propose the most effective and cost-efficient solution.

Free on-site inspections and no-obligation quotations throughout Italy

isolp coibentazioni logo

Specialists in thermal and acoustic insulation since 1978. Quality, innovation, and professionalism for your industrial systems.

What we do

  • Thermal insulation
  • Industrial acoustic treatments
  • Anti-reverberation acoustic corrections
  • REI Fire compartmentation
  • Technical consultancy

Contacts

  • Address: Via Pizzo Bernina, 25 – 24061 Albano Sant’Alessandro (BG) – Italy
  • Phone: (+39) 035 4521036
  • Fax: (+39) 035 4521535
  • Email: info@isolp.it