I purchased 3 pieces of quartz countertop (130x60) for my kitchen remodeling, but could not start the work for a while (maybe years) due to other reasons. I cannot return the countertops to the manufacturer and my cabinet store (who I plan to use for cutting) is storing the countertops under the sun. They have no indoor space. I was thinking of asking the store to deliver the countertops to my garage for long term storage, but they said they could not unload from the truck to garage. Any suggestions how I can move forward other than exposing the big pieces to the sun for years? I have the options to work with other countertop stores as well, if needed. I am based in Austin, TX. Thank you very much.