Apagar Siopi Foam 50mm FR / UV

Apagar Siopi Foam is a range of closed-cell semi-rigid sound-absorbing expanded polyethylene sheets. Its sound-absorbing properties make it one of the most innovative materials for sound control in industry and buildings.

It can be used in the building, industry, railway, tram, automotive, electronic, nautical, piping and air conditioning sectors. Suitable for application in public buildings such as canteens, gyms, classrooms, shooting ranges and workplaces, as well as for the creation of road barriers, filtration systems, engine valves and much else besides, they are also suitable for use in humid environments thanks to their water resistance.

Its closed-cell structure, its high level of sound absorption, its resistance to water and humidity, its free-standing nature and its specific certifications for numerous sectors make this innovative material unique.

The range consists of:

• Apagar Siopi Foam DB, cheap, a good alternative to polyurethane


• Apagar Siopi Foam FR, light, flexible, thin, with good fire resistance


• Apagar Siopi Foam UV, UV-resistant, ideal for outside use

The Apagar Siopi Foam is available in white, black and grey, in sheets (thickness 25, 50 mm).