Harold hay in 1973 at atascadero california.
Roof pond cross section.
There are quite a few parts of a roof on a home including different layers and.
Skytherm house invented by.
Henry 176 pondpatch filler and leveler is an innovative method for filling and leveling roof ponds to assure positive drainage.
An example for a steep sloped roof is 8 12.
The key elements of the concept are.
This means that the rise of the slope goes up or down 8 inches for every 12 inches.
H2o sun 3.
To put it in perspective the angle of this slope would be around 30 degrees.
There is a change of 1mtr height i e.
Exposure of the water pond to sunshine for heating.
Custom cross section diagram of a house roof showing the many different parts of a residential roof including structural parts the various layers exterior and various roof features such as skylight and chimney.
To demonstrate a roof pond system that uses water and sun to heat and cool without electricity.
Henry 176 pondpatch filler and leveler is strong durable has great compressive strength 125 psi and will not burn.
The roof pond concept combines the traditional functions of a roof with a means of natural heating and cooling.
Pond dyke is a protective structure pf the pond and hence be carefully constructed.
The slope of a roof or pitch is determined by how many inches the roof rises over 1 foot or 12 inches.
Slope of the pond should be 1 2 i e.
Extremely versatile it can be used over the roof membrane for maintenance or under the new roof membrane in reroofing applications.
Roof pondroof pond skytherm systemskytherm system by sushilkumar gupta s y b arch 18 sem iii 2.
Use of water for heat storage and as interim heat sink.