This door seals made of EPDM sponge rubber with self-adhesive tape,hardness is 40 ShoreA.
It is better than EPDM solid rubber because it is elasticity and softer.
Usually,this rubber door seal has 'P','E','I','D','Z' 5 types,white color.
It is easy to install,just need to tear off the tape when you put the door seal strip on the door frame.
It can reduce the noise and prevent wind,rain,dust from entering into the house.