Permanent (30years lifespan) Pool Enclosures
Screen materials: an average of $15 per square foot depending on your design (they can range anywhere from $5-$25).
Labor: depending on which contractors you hire. Certainly, DIY small [3m to 6m span(10-20feet width)], residential pool enclosures could install by 2-3 homeowners.
Average cost: Assuming a pool enclosure that measures an enclosure [10′ by 20′ pool and a 6′ sidewalk), the total cost will be an average of about $8,000-$8500.
Portable Fabric Pool Cover
Portable Fabric Pool Cover is typically made of Polypropylene Mesh, Scrim Vinyl Coated Mesh or PVC Coated Polyester Solid. They allow you to do it yourself. Keep in mind that portable fabric pool cover will need to be put up and taken down each season.
It takes dozens of dollars depending on the materials you used.