26108061 dural abdeckprofil duraflex ka aluminium natur silber 3 5mm 250cm treppenstufenprofil The side aluminum profiles are use the CLASSIC FLEX The side aluminum profiles are connected to an EPDM (thermoplastic elastomer) insert that can absorb both horizontal and vertical movements edge protection and for repairs These cover profiles can be driven over by cars The narrow DURAFLEX KA profiles have a smooth surface