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All windows shall be sealed all around, both sides, with a non- <br /> shrink silicone-base caulk. <br /> 9. Metal Doors and Frames <br /> Door frames shall be a combination buck and frame type, with <br /> adjustable anchors for masonry applications. Frames shall <br /> be filled with sand-cement grout when installed. <br /> Doors shall be constructed of honeycomb material with metal <br /> laminated facing. Minimum door thickness is 1 W. Height is <br /> 6'-8". <br /> All doors and frames shall be mortised and reinforced to <br /> receive hardware. Non-ferrous metal should be used at all <br /> areas exposed to corrosive atmosphere. <br /> All door frames shall be sealed all around, both sides, with a <br /> non-shrink silicone base caulk. <br /> 10. Finish Hardware <br /> Hardware shall be heavy-duty type with non-magnetic <br /> accessories and compatible with door and frame materials. <br /> Panic exit devices shall be provided in all areas of corrosive <br /> IiIIiw or hazardous atmosphere that may be encountered by <br /> occupants. <br /> Finish hardware shall include: <br /> a. Locksets — cylinder type with dead latch, suitable for <br /> master keying <br /> b. Butt hinges — 1 % pairs per door, ball bearing type <br /> preferred <br /> C. Door closers, holders and silencers <br /> d. Thresholds—aluminum <br /> e. Flush bolts <br /> f. Panic exit devices, as indicated <br /> 11. Carpentry <br /> All carpentry components shall be of high quality, with <br /> galvanized fasteners and treated wood where in contact with <br /> all masonry, metal or exposed to weather. <br /> Rough Carpentry of construction grade lumber shall conform <br /> to standards as follows: <br /> a. National Lumber Association — Specification for stress <br /> grade lumber and its fasteners <br /> b. American Institute of Timber Construction - Uniform <br /> Specifications <br /> 16-9 <br />