Lomanco® Triangular Line Gable Vents 56-1/4" Laser Levels & Survey Instruments Kills over 460 weed types

Kills over 460 weed types as listed

designed for security applications on lightweight doors

Won't creep closed

Chalky (efflorescence) deposits must be removed by etching the surface

Lomanco® Triangular Line Gable Vents 56-1/4" Laser Levels & Survey Instruments Kills over 460 weed typesA Series is adjustable for steeper pitches. A Series all aluminum vari pitch louver adjustable from 6 12 to 12 12 roof pitches. A Series and 900 Series have a unique blade design that provides maximum weather protection. 900 Series all aluminum, vari pitch louver. Adjustable from 2 1 2 12 to 9 12 roof pitches. 300 Series all aluminum, twin section stationary louver. Two piece complete louver with easy slip joint connectors. Applicable in sheds, knee