To line and seal a window recess, a fixed length of edge protection sealing profile is used. By selecting a product with proper corner radius, the profile fits accurately in the corners. The two ends are connected to form a butt joint and are sometimes glued together.
EPDM Soft Rubber
70±5 Shore A
with steel wire clamp
EPDM Foam Rubber
Hose compression strength 12±3 N, black