Natural Light Energy Systems Solar Attic Fan Thermal Switch 101558 One quart covers about 500SF

One quart covers about 500SF

then you can make any changes necessary to protect you and your family from further exposure

pine rosin binders on a jute back

A practical way to prevent accidents and reduce the wear and tear on your roof

Natural Light Energy Systems Solar Attic Fan Thermal Switch 101558 One quart covers about 500SFPre set, snap switch thermostat for your Solar Attic Fan Natural Light's Thermal Snap Switch is designed to turn on the Natural Light Solar Attic Fan once the temperature in the attic rises to a set temperature. The Thermal Snap Switch thermostat will also prevent the solar attic fan from turning on when the attic temperature is below a set degree. NOTE: These parts are designed for Natural Light Energy Systems Skylights ONLY and will not work on