CMP manufactures a double glaze conveyor for the extension of shelf life of frozen seafood products such as: salad meat blocks, whole cooked or raw lobster, lobster tails, snow crab sections, etc. Trays of product are carried using a stainless steel mesh belt into a tank of glazing liquid then elevates out of the liquid. As it continues to travel on the belt, liquid drains from the product before travelling back down into the glazing liquid. The trays then elevate out of the glazing tank and are conveyed to the packaging area.