45041_NB Brush Perimeter Gasketing Weatherstrip with 45° Aluminum Retainers Alarm Lock Electronic Locks Hold Open Function using friction

Hold Open Function using friction type fitting under nut which also allows for multiple hold open positions

and commercial buildings

Falcon 510L-BE 25 Series Lever Trim

and alarmed hardware

45041_NB Brush Perimeter Gasketing Weatherstrip with 45° Aluminum Retainers Alarm Lock Electronic Locks Hold Open Function using frictionPemko 45041_NB 45 Aluminum Retainer Brush Seal with 3 8" Nylon Brush Insert The 45041 Brush Gasket with 45 degree aluminum retainer and 3 8" brush is designed to provide optimal contact between the seal and the floor surface or door jamb. It effectively seals gaps up to 1 4" and reduces the infiltration of light, air, wind, rain, and snow. Designed to seal uneven gaps between the door and the door jamb Compressed nylon filaments are set in a 45 angle