The HIDE product range is available for Skimmer Lids, Access Covers and Drain Covers. The first step is to determine which style of HIDE product you need. The size of your HIDE product refers to both the outer measurements of the lid, and the thickness (depth) allowed for your inlay materials. Choose your lid to fit the square recess in your landscaped area, and ensure the depth of the lid will fit your inlay materials. For example, if you have a 30mm thick stone tile, ask for a HIDE-30. Your helpful HIDE sales professional, or your contractor, can assist with providing correct information on the size you will require. All of the outer and internal measurements for each product are provided on our product pages.