Can ulc s104 nfpa252 ubc 7 2 94 ul10 b ul10 c.
Price fire rated door grille.
Model 1900a is rated for use in fire doors up to 1 1 2 hour rating.
Optional security grille available on model 1900asg.
Reserves the right to change any information concerning product or pricing without notice.
Factory primed dark bronze finish with 40 approximate free area.
Self attaching installation see afdl stainless steel operating springs assure proper action when the.
Frame and grille blades.
Steel fire rated door grille louver model.
Aluminum direct spiral duct mounted double deflection supply grille with radius end cap 3 4 spacing with front blades parallel to long dimension.
Installs by means of screwing directly into the door.
The 160º fusible link overrides the manual operator when activated by heat.
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500 steel louvered grille 510 520 540 540s 530 535 510z 530ff 535ff 530 fr 535 fr 530ff fr 535ff fr.
Fire rated with u l.
Price corporate communications subject.
The 160º fusible link overrides the manual operator when activated by heat.
Door cutout order size.
Ul listed model 1900a dimensions are in inches mm.
Listed and fire rated for use in 1 3 4 thick doors rated up to 90 minutes.
8 x 3 4 phillips flathead screws to match finish.
The 1900 operable door grille is u l.
Listed and fire rated for use in 1 3 4 thick doors rated up to 90 minutes.
Stainless steel perforated return grille 3 16 holes on 1 4 staggered centers.
Pyroplex fire rated air transfer grille systems are tested for 30 and 60 minutes fire resistance.
Steel door return grille with sight proof blades parallel to short dimension.
For 1 3 4 steel or composite door.
The frame and blades are constructed from 16 gauge crs.
Section g submittals keywords.
Date b series supersedes drawing no.
During a fire the system is designed to close and provide a fire barrier to restrict the passage of hot gases.
1900 operable door grille the 1900 operable door grille is u l.
Label bs 476 22 fire rated door grille up to 90 min max.