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19 Cards in this Set
- Front
- Back
CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- PARTS OF A DOOR Three major components 1. door - door leaf 2. frame - head - jambs (hinge jamb / strike jamb) 3. hardware - hinges - sill - lockset - etc |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- WOOD DOORS WOOD DOOR STYLES - flush door: veneer face - panel door: top rail, stile, cross rail, panel, bottom rail; not for rated openings WOOD DOORS - types: swinging, pocket sliding, by-pass, bi-folding, accordion folding - standard widths: 2'-0", 2'-4", 2'-6", 2'-8", 3'-0" - standard heights: 6'-8", 7'-0" - frame can be wood, steel, aluminum HOLLOW-CORE - thickness: 1-3/8" - cellular interior w/one or three plies of veneer in each side - panel is framed with solid wood where latching hardware is located - best for light use and cost consideration - not fire rated SOLID-CORE - thickness: 1-3/4" - variety of core types (as req'd. by function) include: particleboard, stave core (solid wood blocks), mineral core (fire rated doors) - used for fire-resistance, acoustics, security, durability - fire ratings: 20 min, 45 min, 90 min |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- DOOR FRAMES WOOD DOOR FRAME - available for use in 20 min, 30 min, 45 min assemblies (1 hr requires steel frame) |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- STEEL FRAMES & DOORS a. standard double rabbet b. single rabet STEEL DOOR FRAME - bent sheet steel - used for wood or steel doors - used where ratings of 20 min or more is required STEEL DOORS - widths: 2'-0", 2'-4", 2'-6, 2'-8", 3'-0", 3'-4", 3'-6", 3'-8", 4'-0" - heights: 6'-8", 7'-0", 8'-0" - thickness: 1-3/4" - THREE door types 1. flush- single smooth face both sides 2. sash- contain 1 or more glass lights 3. louvered- slatted opening ventillation |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- ALUMINUM FRAMES & DOORS ALUMINUM DOOR FRAME - extruded aluminum - typically double rabbet w/continuous stop - typically finished jamb & stop attached to continuous anchor attached to wallboard partition - can be 20 min rated ALUMINUM DOORS - usually stile & rail for glass door - can be flush, sash or louvered doors |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- GLASS DOOR CONFIGURATIONS a. minimum- door pull, top & bottom corner fittings to hold pivots b. continuous bottom- same as minimum but bottom runs full width for inclusion of locking device c. continuous top & bottom- matter of preference d. hinge fittings (with lever handle)- hinges clamp on glass to support door sim to standard hinges |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- GLASS DOOR PANIC HARDWARE - can be used for exit doors where fire rating or protected opening is not required |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- HARDWARE HINGE TIP DESIGNS Flat Button: - most common - furnished if not otherwise specified Hospital: - sloped end - easily cleaned - prevent attachment of rope/cords in psych wards and jails HINGES - full mortise (butt hinge) is most typical: both sides mortised flush to door and frame - surface types also available - Raised Barrel hinges have barrel offset to allow one leaf to be mortised into frame - Swing-Clear hinges special shape allows door to swing 90 or 95 deg. so full opening available - available with or without ball bearings: low-frequency (residential) use std weight PLAIN-bearings; most commercial require std-weight BALL-bearings, high-frequency (theaters, bldg entrances) require heavy-weight BALL-bearings; fire rated assemblies with closers require BALL-bearings |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- HARDWARE HINGE TIP DESIGNS - Oval Head - Ball - Steeple - Flush HINGES - full mortise (butt hinge) is most typical: both sides mortised flush to door and frame - surface types also available - Raised Barrel hinges have barrel offset to allow one leaf to be mortised into frame - Swing-Clear hinges special shape allows door to swing 90 or 95 deg. so full opening available - available with or without ball bearings: low-frequency (residential) use std weight PLAIN-bearings; most commercial require std-weight BALL-bearings, high-frequency (theaters, bldg entrances) require heavy-weight BALL-bearings; fire rated assemblies with closers require BALL-bearings |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- HARDWARE LOCKSET TYPES CYLINDRICAL LOCK - simple to install - inexpensive - light duty, standard duty, heavy duty - most commonly residential but can be commercial |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- HARDWARE LOCKSET TYPES MORTISE LOCK - install in rectangular cut-out in door - more secure than cylinder - wide variety of locking options |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- HARDWARE LOCKSET TYPES PRE-ASSEMBLED LOCK - mechanism in rectangular box fits w/in notch in door edge - easier to install than mortise |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- HARDWARE PIVOT HINGES OFF-SET PIVOT - allows door to swing 180 deg - required for tall or heavy doors (with one or more intermediate pivot) PIVOTS - pivot mounted on floor and ceiling - intermediate pivots prevent tall doors from warping and support heavy doors - can be part of a closer assembly |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- HARDWARE PIVOT HINGES CENTER-HUNG PIVOT - allow door to swing in either direction - are completely concealed - door stops can't be located on the same side of door on both jambs - CL of pivot is typ 2-3/4" from edge of door but can be any where PIVOTS - pivot mounted on floor and ceiling - intermediate pivots prevent tall doors from warping and support heavy doors - can be part of a closer assembly |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- INTERIOR GLAZING STANDARD GLASS FRAMING INTERIOR GLAZING TYPES 1. Float Glass - standard glass - used where additional strength or other properties are not required - can be used in small openings where safety is not required 2. Tempered Glass - extra strength - safety glass - usually 1/4" th for interiors - must be ordered to exact size: once tempered, can't be cut - chance of distortions or tong marks 3. Laminated Glass - interlayer of polyvinyl butyral - can be ballistic resistant (if tempered) - high security due to impact resistance - can be field cut 4. Wire Glass - fire rated assemblies - not considered safety glass 5. Patterned Glass - molten sheet through rollers - obscured vision through panel 5. Fire-Rated Glazing - wire glass is fire-rated - other types: clear ceramic, tempered fire-rated glass, tempered layers w/gel between, rated glass block 5. Electrochromic glazing - changes from either dark tint or milky white to transparent with application of electric current |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- INTERIOR GLAZING FRAMELESS GLAZING |
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CONSTRUCTION - DOORS & GLAZING
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interior construction-
doors & interior glass- INTERIOR GLAZING BUTT GLAZING AT JOINTS |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- INTERIOR GLASS SAFETY GLAZING LOCATIONS |
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CONSTRUCTION - DOORS & GLASS
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interior construction-
doors & interior glass- INTERIOR GLASS SAFETY GLAZING LOCATIONS |
