For Aluminum T-Tops

BASE / DSA
4″ = 24″ x 24″
7″ = 28″ x 24″

BASE /GAL
4″ = 5″ x 18″
7″ = 20″ x 18″

BASE / BOND
4″ = 15″ X 18″
7″ = 20″ X 18″