Sprinkler Roof Cooling System

They are simple and appear to be effective but would not be a good choice in areas where water is in short supply.

Sprinkler roof cooling system.

Roof sprinklers work by spraying water at predetermined intervals on a roof s surface. A rooftop sprinkler system ember s guard is adapted to protect homes from falling embers in the case of a wildfire or bushfire. The principle is similar to the way the human body cools itself with perspiration. At its lowest tech a roof misting system can be little more than a garden hose set to the mist setting and aimed across the roof.

These types of systems can also be set up to operate automatically either on a timer or connected to an automatic temperature sensor which triggers the system whenever it gets too hot. Here is a some information on two roof sprinkler systems. Yes water on the roof will help cool it. The cost of installing additional air conditioning capacity to address the 22 tons of heat was estimated at 38 500.

The microclimate is the area right around where the sprinklers are located. The installation cost of the roof cooling system was 14 000. 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. Roof saver sprinklers an affordable home wildfire protection system roof saver sprinklers are an easy to use high quality and low cost option for bushfire wildfire protection.

Ember s guard rooftop sprinkler system this multipurpose portable tool is primarily made to protect your property from ember attack but can also be used as irrigation for garden and lawns as well as cooling your roof or misting your patio and as an entertainment for kids on a hot days of summer. Some of the water evaporates which increases the relative humidity while reducing temperatures in the microclimate. The water evaporates and cools the surface. As the water evaporates it cools the roof and helps to lower the temperature of the roof tiles and the ceiling cavity beneath it.

Significantly less expensive than other alternatives with full kits starting at 269 00 and single sprinklers at 179 00. 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. These systems provide cooling by spraying water on the roof surface. Firesafe marin recommends that you replace any wood shake roof with a fire sesistant type a roof assembly but until that happens your house is the rare case a sprinkler might be helpful.

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. Also called an evaporative cooling system a roof misting system lowers surface temperatures by spraying an extremely small amount of water across the roof allowing the water to cool the roof as it evaporates. 1 gallon of water consumes 8000 btu as it evaporates.