ASTORfilz Bonded, synthetic needle-punched nonwoven fabric, very resistant to ageing ASTORkera Asbestos-free high-temperature glass fibre tape, practically no gas develops when a fire occurs. For sealing purposes when there are high safety and fire protection requirements, non-carcinogenic ASTORprofil Closed-cell EPDM sponge rubber. Good UV, ozone and chemical resistance. Available for crown or air cushion sealing ASTORbitumen Impregnated felted wool fabric, good temperature resistance and insensitive to condensation, easy to install and aggressively adhesive. Dan be used as a silencing material in many different application areas
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