A safety cover is a secure cover that will give you peace of mind if children or animals run across it. But you do need dry coping, it won’t stick well to wet. Two sizes will usually be displayed on the item page, the pool size and cover size. A safety cover is a secure cover that will give you peace of mind if children or animals run across it. Ten Tips to Measure a Pool for a Safety Cover. For example, our 16’x32′ winter cover actually measures 20’x36′. Chalk can take weeks or months before the rain washes it away. A standard in ground winter cover comes rectangular in shape. Next, take a piece of chalk and mark two points A and B on the side of the pool 3 to four feet away from the edge and roughly in the middle of the longest side of the pool. Winter Swimming Pool Covers are a real convenience to protect your above ground swimming pool from debris and dirt. There are five types of safety covers to consider: pro solid, pro mesh, pro supreme solid, pro sunblocker mesh and pro thirty year commercial mesh. Make certain to include the step section in your measurements if they extend past the pool. Installing a swimming pool winter cover will put your mind at ease that your pool will be free of all those nasty leaves, twigs and other debris.. A safety cover, however, will significantly reduce the risk of pool-related injuries. A standard in ground winter cover comes rectangular in shape. In The Swim’s winter pool covers have a built in overlap that will fit a given size pool even after the water level is lowered for winter. Measure the size of the pool. When you measure the height of your vinyl pool liner, measure from outside the pool (not inside the pool), from the bottom rail to just under the top rail for the most accurate pool wall height. Step 3. You will need a tape measure to figure out the dimensions of your above ground swimming pool. Although a basic pool cover will do the job, that won’t provide extra protection for your loved ones. A safety cover, however, will significantly reduce the risk of pool-related injuries. 1) Begin by sketching a diagram of your pool and fill in length and width from measurements taken at this time. Pool Wall. Measuring your pool. We measure from outside the above ground pool because there is usually sand or pool cove that will throw off the measurement. For example if you have a 12' round pool, the cover size will be 16' round. Measure the length and width of a rectangular or oval above-ground pool. Measure the size of the pool. Whether it’s an above ground or in ground pool, winter covers prevent leaves, dirt, and debris from falling into the pool during the winter. Most instructions for measuring the pool will say to use chalk, but I prefer to use small strips of duct tape. When you are measuring to determine the length, width or diameter of the pool, take the measurement from the inside of the pool, wall to wall. 1. Allow an extra 2 feet on all sides (4 feet more than the pool diameter) to ensure that the cover is large enough to drape over the pool sides. Record your measurements in a note pad. Also, you should be measuring at the height of the water line on the pool wall. How to measure for your Daisy pool cover: Measuring your pool is simply a matter of measuring the maximum water level width (W) and length (L) of the main body of water. Measure the width by placing the end of the tape measure on the top and in the middle of one of the pool's long walls and drawing it across the top to the end of the opposite wall. Make certain to include the step section in your measurements if they extend past the pool. In most areas of the United States, winter covers are a crucial product for properly closing pool at the end of the swimming season. Once you have selected the style of winter cover (solid or mesh, you will want to review the cover size. Measure your pool from inside edge to inside edge to know the diameter, or LxW dimensions of your pool. Measure the diameter of the above-ground swimming pool to calculate how large a tarp you'll need to cover the pool.