BuyPlastic Natural White HDPE Plastic Sheet 1/4" Thick, Size 6" x 24", High Density Polyethylene Board, Actual Dimensions 5.75" x 23.75"

Very good product. Came well packaged and absolutely flat.

Pros: Exactly 0.375 inch (3/8") thickness, only a few light scuff marks, and is definitely hard and machinable. Cons: 0.020 inch cup across ~ 6.00 inch width and, because it is a hard, durable product, will take considerable pressure or extra fasteners to have it lay flat. Satisfaction Level: 5 out of 5 - Because I cut the sheet goods into (2) 2-3/4" wide x 22-1/2" strips, the cupping issue wasn't a concern and I would buy again being aware I may have to address cupping issue using traditional techniques.

Perfect for my project piece. I needed to build an access door for a bathroom project. HDPE 1/8 natural white plastic had the right amount of flex but was somewhat translucent. I had to tape a piece of white poster board paper to the back side to solve that problem.

Need to shape a piece of plastic to center the spot where my flagpole is mounted. Shaped it on my lathe to needed dimension without a problem. Once in place it is sturdy enough to hold the flagpole perfectly straight. Will order again if situation requires same approach

More translucent than I had planned on

Squared corners and no scratches. Edges are sharp so be careful.

Great product for many uses. I made a lube plate for our fifth wheel hitch to be bolted on the hitch. Has been on for a couple years. The 12x24 let me make 2 out of them. For the size it a great value. Easy to cut with a jig saw or router

As expected and served the shimming condition well in area of fit.