framing members shall be [No. 12.] [as shown.] [as required by design to
provide the needed pullout load capacity but not less than No. 12.] Screws
shall be shown on the detail drawings. The length of screws shall be such
that the screws penetrate the holding member by not less than 16 mm. 5/8
inch.
2.10.4
Gypsum Sheathing Screws
**************************************************************************
NOTE: Screws conforming to ASTM C 954 are for
application of gypsum board or metal plaster bases
to steel studs from 0.8 mm to 2.8 mm (0.033 inches
to 0.112 inches) in thickness.
**************************************************************************
Screws for attachment of gypsum sheathing to cold-formed steel framing
shall conform to [ASTM C 1002, Type S] [ASTM C 954].
2.11
SYNTHETIC RUBBER WASHERS
Synthetic rubber washers for placement between veneer anchors and the
moisture barrier on the outside face of the exterior sheathing shall
conform to ASTM D 1330, Grade I.
2.12
EXPANSION JOINT MATERIALS
**************************************************************************
NOTE: In buildings where complete structural
lateral support system separation joints are not
present, this paragraph shall be deleted.
**************************************************************************
Expansion joint materials shall be bellows or U-shaped type conforming to
Section 07600 FLASHING AND SHEET METAL. Premolded type shall be
closed-cell cellular rubber conforming to ASTM D 1056 or closed-cell vinyl
or polyvinyl chloride conforming to ASTM D 1667.
2.13
FLASHING
**************************************************************************
NOTE: Sections showing the flashing details
including the continuity of flashing at wall opening
lintels and sills, at floor levels, and at the
veneer base should be detailed on the drawings.
**************************************************************************
Copper or stainless steel flashing shall conform to the requirements in
Section 07600 FLASHING AND SHEET METAL. Flashing shall be supplied in a
continuous sheet extending from the exterior sheathing across the cavity
and through the masonry veneer as shown.
2.14
STEEL LINTELS AND SHELF ANGLES
**************************************************************************
NOTE: Steel lintels and shelf angles which are
supported vertically by the masonry veneer or by
concrete or steel hot-rolled shape structural
members should be designed by the Structural
Engineer and shown on the drawings.
SECTION 04810
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