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.
Depending on the size of your pool, basic systems range from around $1,000 to around $5,000. Again, depending on the size of your pool, installation costs generally range from between $600 to around $2,500. In general, for a typical 8m x 4m pool, a solar heating system is likely to cost around $2,500 and the installation another $1,250 â $1,350; a total fully installed cost of around $3,800.