Taya ta ƙunshi bututu na waje, bututun ciki da bel ɗin matashin kai.
Tsarin taya na waje: 1 - bead 2 - matashin matashin kai 3 - tattake 4 - layin igiya 5 - kambi 6 - kafada 7 - gefe.
Ana iya amfani da EPDM wani ɗan lokaci a cikin bututun ciki da bangon gefe.
EPDM:S537-3;S537-2;S505A;J-2080;J-2070;TER 4047;