1/2” Thick 2C1 Neoprene Foam Tape, 1.5” Width x 25’ Length, Black, Rubber Adhesive

Fast Delivery good product

I'm sealing behind my window trim with this product. It fills the gap created between the siding and the window frame. The siding is 7/16 thick and the foam is 1/2'' it's just squishy enough to get a tight seal when compressed. I was pleased with the delivery time, just a couple days, and the quality of the product. I'm ordering three more rolls today.