How Do Roof Ponds Work

Fill small holes and cracks with roof cement.

How do roof ponds work.

Classic work 8 720 552 views. Use of water for heat storage and as interim heat sink. Numerical study of thermal behavior in roof pond under the hot and humid climate simulation program comsol multiphysics by miss sasicha sakdawattananon. The layers of salt solutions increase in concentration and therefore density with depth.

Ponding water accelerates the deterioration of many materials including seam adhesives in single ply roof systems steel equipment supports and particularly roofing asphalt. A roof is one of the hardest working parts of your home. The roof pond concept combines the traditional functions of a roof with a means of natural heating and cooling. In general the pond is covered during day to prevent heating and open at night to be cooled.

To prevent the liner from getting lifted by the wind i simply placed old tires on top of the roof. Ponding is the typically unwanted pooling of water typically on a flat roof or roadway. A solar pond is simply a pool of saltwater which collects and stores solar thermal energy. 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.

How does your roof work. Does it just sit up at the top of your house enjoying the view. The pond liner has been an inexpensive and effective diy solution that i would surely recommend for flat buildings. A simple and free solution suggested by a neighbor.

To demonstrate a roof pond system that uses water and sun to heat and cool without electricity. Thermal coupling of the water with the occupied spaces. The key elements of the concept are. H2o sun 3.

A roof protects your home from the rain snow wind heat and cold. Work it into the hole or crack with the trowel or putty knife. Pond liners work great if you can cover the roof in one piece. Exposure of the water pond to sunshine for heating.