the main purpose of the present invention is to protect a house from destruction by fire . the invention includes the system and method of water coating and water recycling . the water coating system involves wetting the surface of the house . the water recycling system involves recycling the water used for wetting the house to save water and extend the time the water coating system operates . the water coating method has a water pump that pumps water from a water pool to a network of water sprinklers to wet the surface of the house . the water recycling method employs a water collection site to collect the water runoff from the sprinklers and return it back to the water pool for reuse .