surfaces
Use M:
Meets this specification when tested on
mortar
Use G:
Meets this specification when tested on glass
Use A: Meets this specification when tested on
aluminum
Use O: Meets this specification when tested on
substrates other than above. Specify substrate
types in project specification.
**************************************************************************
Provide sealant that has been tested and found suitable for the substrates
to which it will be applied.
2.1.1
Interior Sealant
[ASTM C 834] [ASTM C 920, Type S or M, Grade NS, Class 12.5, Use NT].
Location(s) and color(s) of sealant shall be as follows:
**************************************************************************
NOTE: If the space above the ceiling will be used
as an air plenum, coordinate with sealant specified
in Section 09510, "Acoustical Ceilings."
**************************************************************************
LOCATION
COLOR
a.
Small voids between walls or partitions and
[As selected]
adjacent lockers, casework, shelving,
[Gray] [White]
door frames, built-in or surface-mounted
[_____]
equipment and fixtures, and similar items.
b.
Perimeter of frames at doors, windows,
[_____]
and access panels which adjoin exposed
interior concrete and masonry surfaces.
c.
Joints of interior masonry walls and
[_____]
partitions which adjoin columns, pilasters,
concrete walls, and exterior walls unless
otherwise detailed.
d.
Joints between edge members for acoustical
[_____]
tile and adjoining vertical surfaces.
e.
Interior locations, not otherwise indicated
[_____]
or specified, where small voids exist between
materials specified to be painted.
f.
Joints between bathtubs and ceramic tile;
[_____]
joints between shower receptors and ceramic
tile; joints formed where nonplaner tile
surfaces meet.
g.
Joints formed between tile floors and tile
[_____]
base cove; joints between tile and dissimilar
SECTION 07920
Page 7
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