Sprinkler To Cool Roof

In the picture of the sprinkler head you can see the.

Sprinkler to cool roof.

Roof top sprinkler systems fact. Rooftop sprinklers are a proven method of improving the chances that a building will survive a wild fire according to various studies. A cool roof is a roof designed to maintain a lower surface temperature in bright sunshine than a traditional roof source. As the water evaporates it cools the roof and helps to lower the temperature of the roof tiles and the ceiling cavity beneath it.

Roof sprinklers work by spraying water at predetermined intervals on a roof s surface. Cool the roof and you minimize heat transfer through the attic insulation and through the ceiling into the house. How roof sprinklers work. The goldsboro nc facility has a molding shop 10 000.

Sprinklers are one of the oldest methods but one of the newest technologies in wildfire control and property fire protection in wildland areas. I have a friend who has mounted soaker hoses on each side of the ridge row of his roof to help cool it. It is also foreseeable that an owner can use the embers sprinkler system to wet the rooftop of houses on a hot day to cool down the house for general irrigation purposes or wet summer fun. The hoses are connected to a sprinkler timer and come on six times during the hottest.

Bussmann a division of cooper industries is one of the world s largest producers of circuit protection devices to protect electrical electronic and automotive systems from circuit overload. Cooling with liquid water running off from a sprinkler is not efficient but evaporative cooling from a small amount of water like a periodic sprinkle is very efficient. A rooftop sprinkler system ember s guard is adapted to protect homes from falling embers in the case of a wildfire or bushfire. While the term cool roof is sometimes used to describe any roofing surface that is cooler than a standard rooftop green certification.

In the face of an advancing wildfire a structure with a properly implemented firesmart program in combination with an operational exterior rooftop sprinkler system has a survival probability of above 90. 1 gallon of water consumes 8000 btu as it evaporates. The distribution system is 3 4 cpvc plastic pipe. Yes water on the roof will help cool it.

Department of energy the surface of a cool roof reflects more sunlight and releases more heat than a so called hot or dark roof. The principle is similar to the way the human body cools itself with perspiration.