Screen apparatus for vibratory separator

A screen assembly for a vibratory separator, the screen assembly comprising

• at least one lower coarse screen member,
• at least one upper fine screen member above the at least one lower coarse screen member and fused with plastic to the at least one lower coarse screen member, and
• a strip member beneath and adhered to the at least one lower coarse screen member, the strip member having a first side and a second side, the second side spaced-apart from the first side, the strip member having a third side and a fourth side, the fourth side spaced-apart from the third side, the first and second sides spaced-apart from each other by the third and fourth sides, the first, second, third and fourth sides defining outer boundaries of the screen assembly, the strip member comprising a plurality of spaced-apart support strips, each support strip having two spaced apart ends comprising a first end and a second end, each first end connected to the first side of the strip member and each second end connected to the second side of the strip member, each support strip independent of and not connected to the other support strips between the first and second sides of the strip member.