Replying to Excellent CHEAP box topsheet

i just realized this today, the stuff they use to cover countertops with is PERFECT!! its like this thin plastic material (same as the top of a jacuzzi) its durable, meant to be outside and very slippery, the best are the ones that are meant to look like granite, but the key is not to buy the countertop. At homedepot, go to the counter-top section and their should be the raw sheets of the material hung up like carpet, (not attached to wood), their like 8x4 and you can easily cut it and place them back to back to make a box, you just need to use some high quality glue to attach the plastic sheet to plywood or something, the best part....the entire 8x4 piece is under $11!!!!