OSI 21.1 Oz. Fire Block Foam Sealant Mold Armor a 40-watt LED black light

a 40-watt LED black light helps draw insects into the 5500-volt electrical grid and eliminates them on contact

Combines two critical technologies - combination arc fault protection and ground fault protection in one easy to install device

For almost all types of interior wood flooring installations

pitch in any position

as well as current and peak CO concentrations

OSI 21.1 Oz. Fire Block Foam Sealant Mold Armor a 40-watt LED black lightOSI Fire Block Foam provides an effective barrier designed to inhibit the passage of fire, smoke, and toxic gases through service penetrations and other openings inside concealed space of Type V A construction projects, occupancy group R3 and R5 (wood frame) buildings. This high performance, single component fire block foam sets in 10 minutes and cures upon reaction with moisture to form a flexible, low pressure polyurethane foam. Developed for gaps