Acoustic Foam Pad

Advanced Seals and Gaskets produce the highest quality Class O acoustic foam pads, suited to our customer's exact specifications using a range of our state-of-the-art machinery, which include presses, bandsaws, kiss-cut presses, and CNC oscillating-knife.  Depending on the size and quantity of pads required will determine the method of production we use for speed and accuracy. 

As our Class O  acoustic foam pads are manufactured to order, we can offer any thickness up to 100mm (without laminations) and can be supplied plain or with a choice of foils and adhesives on one or both faces.   

Class O acoustic foam pads are commonly used where a flame retardant material with sound/vibration absorption, or thermal insulation properties is required, such as building, construction, marine, and automotive industries.   For more information on acoustic foam please get in touch with our team. 

Why use Acoustic foam pads?

Many customers use class O acoustic foam as a solution to sound, vibration, and thermal insulating applications. Acoustic foam pads can be found used in most industries including engineering, construction, automotive, and HVAC to name a few.    Class O acoustic foam pads are primarily used for sound reduction by controlling the reverberation that sound makes when bouncing off the walls and flooring.  As well as the sound absorbing properties, acoustic foam is used in many other applications as the material has high performance in fire protection and thermal insulation.

This makes acoustic foam great for use in the construction and automotive industries where strict regulations apply.  The durable nature of acoustic foam allows us to cut and shape the material using our specialised in-house equipment to your specifications.   Class O acoustic foam pads can be made in thicknesses of just a few mm, and supplied plain or with a range of coverings such as foil, self-adhesive, or even laminated to other sponge and rubber materials in order to increase the number of uses and properties the pads have.

For further information on the many uses of acoustic foam gaskets please get in touch and a member of our team will assist you.

Acostic Foam Pad

Product Enquiry

For information on Acoustic Foam Pad please complete the following quick enquiry or call us on +44(0)1384 252555.

    Product Specification & Key Characteristics

    • Colour: Anthracite
    • Density: <90KG/M³
    • Fire Propagation Index: <12
    • Flammability Standards: Class O Acoustic Foam tested in accordance with BS476 part 6 & 7  
    • UL94 V-0 flammability rating
    • Operating Temperature: -30°C to 100ºC
    • Thickness: 1mm – 100mm (can be laminated for greater thickness)

    Full technical data can be supplied upon request,
    or downloaded from our online portal.

    Help and guidance

    If you would like to speak to a representative to discuss your specific application or requirements please call our sales office direct on 01384 469100, alternatively you can send an E-mail. Simply click on the link and forward us your details along with your question and we will contact you immediately.

    Samples - Technical Acoustic Foam Pad

    Samples can be submitted for testing upon request.

    Call now for sample requests or further help.


    We, at ASG, offer pads in a variety of sizes and materials such as EPDM, Silicone, Solid rubber, Cork, Felt & Textiles, Plastics, Acoustic, Polyurethane, and PVC foam as well as many more. We cut all our pads in-house using our state-of-the-art machinery, this allows us to produce pads to your exact specifications and requirements in terms of material,  size, finish, and quantity. Pads are designed for a variety of uses including filling gaps, providing a cushioning layer, and creating an airtight seal on water or oil pipes to name a few.  For more information please get in touch.

    What is acoustic foam?

    Class O acoustic foam is an open-cell, lightweight foam used for acoustic control, noise and vibration treatment, and as thermal insulation material. When used as sound absorption panels or flooring, the material attenuates the sound waves, lowering their amplitude to reduce and control the noise whilst the captured energy from the sound waves is dissipated as heat. 

    Class O acoustic foam is flame retardant and meets UL-94 V-0 and  BS476 part 6 & 7, it is Non-toxic, HCF & CFC Free doesn’t support fungal growth, is dust-free making it ideal for marine, building and construction, automotive, heating & Ventilation and manufacturing.  Class O acoustic foam is a soft material that is easy to cut and easily manipulated to fit complex shapes and positions for ease of application.

    Different Grades

    We at ASG supply a variety of materials with some acoustic properties, Class O acoustic foam being the most popular where a combination of sound proofing and flame retardancy is required. 

    It is a lightweight and flexible material excellent for use as pipe lagging, duct lining and engine room/automotive insulation, and much more.  For help deciding which material you require, please give our sales team a call.

    Benefits of acoustic foam pads

    • Grease Resistance
    • Non-toxic, HCF & CFC and Dust Free
    • Oil Resistant
    • Durable
    • Chemical Resistant 
    • Doesn’t support mildew or fungal growth

    The Advantages of using acoustic foam pads

    There are many advantages to using acoustic foam pads, these include excellent flammability standards, noise dampening, and thermal insulation properties making it perfect for building and construction..  It is also a non-toxic, non-dusting material that doesn’t support fungal growth, perfect for ductwork/ventilation applications and is flexible so easily applied to curved or misshapen surfaces such as around pipes or inside machinery and vehicles.

    Have a Question about Acoustic Foam Pads?

    Please contact us using the form below or by calling us on +44(0)1384 252555.