Silicone Rubber Membrane, 18″ x 18″ and includes two membranes in each package. Select the number of packages you would like. For example, a quantity of two packages would be a total of 4 membranes.
This is one package of two 18″ x 18″ membranes.
Color: Light Gray
Thickness: .032 inches
Temp rating: 500 degrees