Window pane sealing strip having a flexible reinforced glass-run channel

An integral S-shaped window sealing strip for use between a window pane and an aperture in a vehicle body which includes a flange, comprising:

• a flange seat capable of engaging said flange and including an interior wall, an exterior wall and an intermediate base, said flange seat being comprised of an elastomer having a Shore A hardness of from about 60 to about 80;
• a glass receiving channel comprising an interior wall, an exterior wall and an intermediate glass bearing base, said glass receiving channel being comprised of an elastomer having a Shore D hardness of from about 30 to about 50, said interior wall of said glass receiving channel and said exterior wall of said flange seat being a continuous single common wall, said common wall containing at least a portion of said flexible reinforcing carrier, at least 25 percent of said continuous common wall containing a portion of said flexible reinforcing carrier comprised of the same material as said glass receiving channel and the remaining portion of said carrier contained by said flange seat material.