Fire Rated Door Grille
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Fire rated door grille. Available in either steel or aluminum construction with either single or double flange frame options. The 61dgd fr is listed by underwriters laboratories for use in hollow metal type and composite type fire doors with up to a 1 1 2 hr. The 1900 operable door grille is u l. Intumescent grilles and covers in stock at.
Listed and fire rated for use in 1 3 4 thick doors rated up to 90 minutes. Nailor 51dg and 61dg series door grilles are designed to be completely sight proof and unobtrusive in appearance. Drop down door seals 0 electrical protection 0 fire door closers 0 fire door glazing seals 0 fire door hinges 0 fire door kits 0 fire door safety week 1 fire exit panic hardware 1 fire pillows and barriers 0 fire rated foam 0 fire rated packers 0 fire wraps and collars 0 infection control 0. Product range grilles calculation is based upon overall grille dimensions and distance between product veins.
The 1900 operable door grille is u l. Fire resisting doorsets 30 minutes and 60 minutes. The lorient lvh intumescent air transfer grilles are specifically designed for use in fire rated door assemblies where pressure relief or extra ventilation is required. The fire rated door grills are 35mm thick enabling them to be fitted in both our mini and maxi fire doors.
The 160º fusible link overrides the manual operator when activated by heat. A fire rated version is also available. Factory primed dark bronze finish with 40 approximate free area. The 160º fusible link overrides the manual operator when activated by heat.
Pyroplex fire rated air transfer grille systems have been specifically designed for use in the following applications. The frame and blades are constructed from 16 gauge crs. Ideal for installation in existing door cutouts. Section g submittals keywords.
Suitable for doors 1 3 4 44 thick. Grills are manufactured by lorient or kilargo and comply with the requirements of as1905 1 2005 and are tested in accordance with as1530 4. Tested and listed for ul10c and classified in accordance with ubc7 2 94 astm e152 can ulc s104 nfpa 252. Listed and fire rated for use in 1 3 4 thick doors rated up to 90 minutes.