Steps. 1  Ensure a clean, dry surface. 2  Tighten and/or replace fasteners. 3  Bridge joints, seams, vents, skylights.... with Liquid Rubber Seam Tape.  Apply Liquid Rubber MetalSafe Sealant to fasteners, tight seams and rust 1  areas. Apply Colored Liquid Rubber Waterproof Sealant to entire roof.  Coverage of 65 sq ft / G (3.78L) per coat. Min 2 coats.
Solar pool heating system prices for a residential pool can range anywhere from $2500 to $7000. The location and size of the pool, location of the solar panels, desired temperature and season, and type of pool equipment determine system size and costs.
Expect to pay $20-$400 for an above-ground pool and $40-$500 for an in-ground pool, depending on size and quality. Installing a completely automatic solar cover can cost $1,000-$2,000 and more. Winter or solar covers usually don't support any weight. A child or small animal may easily fall through, get trapped and drown.