How Do Roof Ponds Work

The pond liner has been an inexpensive and effective diy solution that i would surely recommend for flat buildings.
How do roof ponds work. To demonstrate a roof pond system that uses water and sun to heat and cool without electricity. In general the pond is covered during day to prevent heating and open at night to be cooled. Fill small holes and cracks with roof cement. H2o sun 3.
The roof pond concept combines the traditional functions of a roof with a means of natural heating and cooling. What is roof pond roof pond is a passive cooling technique based upon the increased heat capacity of cheap and widely available water. Does it just sit up at the top of your house enjoying the view. A roof protects your home from the rain snow wind heat and cold.
To prevent the liner from getting lifted by the wind i simply placed old tires on top of the roof. Use of water for heat storage and as interim heat sink. A roof is one of the hardest working parts of your home. A solar pond is simply a pool of saltwater which collects and stores solar thermal energy.
How does your roof work. Ponding water accelerates the deterioration of many materials including seam adhesives in single ply roof systems steel equipment supports and particularly roofing asphalt. When you add a new roof to your home or repair an existing roof you re creating your home protection system. Thermal coupling of the water with the occupied spaces.
If you re using wet surface formulas work the cement thoroughly into the surface. The key elements of the concept are. Ponding is the typically unwanted pooling of water typically on a flat roof or roadway. Classic work 8 720 552 views.
Pond liners work great if you can cover the roof in one piece. The layers of salt solutions increase in concentration and therefore density with depth. Work it into the hole or crack with the trowel or putty knife. The saltwater naturally forms a vertical salinity gradient also known as a halocline in which low salinity water floats on top of high salinity water.