ESG2-BLAK Embers-Guard Rooftop Sprinkler Heavy Duty Rustic Metal Roof-top Sprinkler with Brass Shut Off Valve Swivel Adapter (ESG2-BLAK), and 360 Impact Sprinkler Head- Adjustable deflector flap adjusts stream length from 20-ft. (6 m) to 41-ft. (12.5 m) radius Rooftop fire Sprinkler, Wildfire Protection For The Home. Quick and Easy Setup - Maximum Distance - No Additional Plumbing Required. A roof fire protection system which can be mounted on any uneven or odd shaped surface of a roof without requiring any additional mounting apparatus. 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. Made from solid metal plates, galvanized steel, brass fittings, and brass impulse sprinklers. Ember-S-Guard roof sprinkler systems are a temporary fire suppression system, they are not designed to put out a fire, but help prevent ignition.