PLSL STORM PRO Security Door Louver with Inverted Split Y Blades and Security Grille Accentra (formerly Yale) 1800 Series Rim Exit Devices Only two 1-1/8" diameter holes

Only two 1-1/8" diameter holes for easier door preparation

Removable front panel for cleaning

For By-Pass and Bi-Parting Sliding Aluminum Hardware Sets

lower maintenance design

Cold Rolled Steel

PLSL STORM PRO Security Door Louver with Inverted Split Y Blades and Security Grille Accentra (formerly Yale) 1800 Series Rim Exit Devices Only two 1-1/8" diameter holesAnemostat NGP PLSL STORM PRO Inverted Split Y Security Door Louver for 1 3 8" to 1 3 4" Thick Doors For 1 3 8" to 1 3 4" Thick Doors 12 Ga. Cold Rolled Steel Security Grille Frame With 13 16" Square Holes on 1" Centers 20 Ga. Cold Rolled Steel Louver Blades Countersunk Mounting Screw Holes #8 32 Phillips Head Screw Thru Bolts Free Area 50% Windstorm Rated For Use in Windstorm Rated Assembly in Accordance With ANSI ASTM E330, ANSI ASTM E1886, ASTM