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39 Cards in this Set
- Front
- Back
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Ext walls req'd to prevent __ & to drain water that __
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water accumulation / enters the wall assembly
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__ membrane req'd over studs or sheathing.
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Waterresistive
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All penetraions req __ to carry water to ext or to water-resistive membrane.
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flashing
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Stucco - __-coat system req'd EXC __-coat system OK over masonry
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3-coat / 2-coat
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Weep screed (stucco flashing) min __ to earth, __ above paving.
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4in / 2in
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Minimum __ layers of grade __ paper or equivalent
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2 / grade D
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The stucco coats are: (from stud to the exterior)
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Scratch, Brown, Finish
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On a stucco weep screed where does the water exit?
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water exits from edge of screed NOT through the holes.
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Total thickness of stucco wall from sheathing min __
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7/8in
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EIFS - Water-resistive barrier & drain plane req'd behind insulation (only __ systems allowed)
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water managed
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What is not allowed to be nailed through EIFS
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Decorative trim
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EIFS - Terminate at least __ above ground level
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6 in
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Fiber cement horiz lap siding end joints require __ or __
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caulk or H-clips
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Panel siding horiz joints __ or __ (__-bar)
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lapped or flashed (z-bar)
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Max height for masonry veneer
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30 ft
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Min __ gap between top of veneer & structural frame
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3/4in
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Metal ties max __ horiz & vert spacing
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24in
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Min __ weepholes immediately above flashing
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3/16in
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Weepholes max spacing __ O.C.
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33in
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Min __ air space between sheathing & veneer OR mortar/grout fill over water-resistive membrane
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1in
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Attics >= __ high req access
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30in
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Opening min __x__ & __ headroom
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22in x 30in & 30in
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Opening must allow __
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removal of attic mechanical equip
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__in to __in mesh screen over openings
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1/8in to 1/4in
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Min net opening area __th of vented area OR __th if 50%-80% in upper portion.
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1/150th or 1/300th
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Insulation min __ clearance to sheathing near vents
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1in
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Wood panels req grade __ & __
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grade stamp & span rating
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Nail to schedule (__in edge - 12in field min)
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6in edge - 12in field min
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__in gap on sheathing marked "sized for spacing"
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1/8in
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Min __ ice-dam membrane from edge to 24in inside ext wall line of bldg in areas with history of ice forming at eaves.
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24in
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Asphalt shingle min slope __ & __ if <4:12
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2:12 / double underlayment
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Asphalt shingle fasteners min __, min __ into sheathing (or through if sheathing <3/4in)
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4in / 3/4in
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16in wood shingles min slope __ (__in max exposure if <4:12)
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3:12 / 3.75in
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Wood shakes min slope __
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3:12
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Clay/concrete tile min slope - __
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2.5:12
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Chimney cricket req'd AMI or if chimney __ wide.
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>30in wide
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Built-up roofs min slope __ vert to __in horiz
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1/4" vert / 12" horiz
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What is req'd 2 in above low point of roof.
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secondary drains
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min Chimney height
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3ft above roof / 2ft higher than anything within 10ft
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