Sprinkler To Cool Roof

Sprinklers are one of the oldest methods but one of the newest technologies in wildfire control and property fire protection in wildland areas.

Sprinkler to cool roof.

When rooftop sprinklers are activated they spray water high up in the air which lands on the roof trees and other surfaces that are within range. A cool roof is a roof designed to maintain a lower surface temperature in bright sunshine than a traditional roof source. I have a friend who has mounted soaker hoses on each side of the ridge row of his roof to help cool it. The distribution system is 3 4 cpvc plastic pipe.

Roof sprinklers work by spraying water at predetermined intervals on a roof s surface. The principle is similar to the way the human body cools itself with perspiration. 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. The hoses are connected to a sprinkler timer and come on six times during the hottest.

1 gallon of water consumes 8000 btu as it evaporates. How roof sprinklers work. How do you attach the pipes and sprinklers to the roof surface. Rooftop sprinklers are a proven method of improving the chances that a building will survive a wild fire according to various studies.

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 goldsboro nc facility has a molding shop 10 000. It is screwed through the roof decking into the roof rafters. Cool the roof and you minimize heat transfer through the attic insulation and through the ceiling into the house.

Department of energy the surface of a cool roof reflects more sunlight and releases more heat than a so called hot or dark roof. 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. 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. Yes water on the roof will help cool it.

As the water evaporates it cools the roof and helps to lower the temperature of the roof tiles and the ceiling cavity beneath it. In the picture of the sprinkler head you can see the.