coefficient [_____].
Color shall be [_____].
2.1.12.2
Film-Opacified Spandrel Glass
Film-opacified spandrel glass shall be Kind HS heat-strengthened
transparent flat type, Quality q3 - glazing select, Condition C glass with
a polyester or polyethylene film 0.025 mm to 0.127 mm 2 mils to 5 mils
thick attached to No. 2 surface of a sputtered solar-reflective film,
conforming to ASTM C 1048. Film opacification shall be compatible to and
specifically developed for application to solar reflective films. Glass
performance shall be K-Value/Winter Nighttime [_____], R-Value/Winter
Nighttime [_____], shading coefficient [_____]. Color shall be [_____].
2.1.12.3
Spandrel Glass With Adhered Backing
**************************************************************************
NOTE: Spandrel glass with adhered backing is
required wherever glass spandrels are located above
sidewalks, pedestrian or vehicular ramps, paved
plazas, entrances not covered by a protective
canopy, and other locations where glass could fall
onto an area used by the public.
**************************************************************************
ASTM C 1048, Kind HS or FT, Condition B (ceramic coated), Type I, Quality
q5, [_____] mm inch thick and shall pass the fallout resistance test
specified in ASTM C 1048. [Provide [_____].]
2.1.13
Fire/Safety Rated Glass
Fire/safety rated glass shall be laminated Type I transparent flat type,
Class 1-clear. Glass shall have a [20] [45] [60] [_____] minute rating
when tested in accordance with ASTM E 119. Glass shall be permanently
labeled with appropriate markings.
2.1.14
Tinted (Light-Reducing) Glass
**************************************************************************
NOTE: Reference to Section 09915, "Color Schedule"
is intended for use on Army projects only.
**************************************************************************
Tinted (light-reducing) glass shall be Type I transparent flat type, Class
3-tinted, Quality q3 - glazing select, [_____] percent light transmittance,
[_____] percent shading coefficient, conforming to ASTM C 1036. [Color
shall be [[gray] [bronze] [_____]] [as shown in Section 09915 COLOR
SCHEDULE].]
2.2
INSULATING GLASS UNITS
**************************************************************************
NOTE: Where safety glazing is required, both lights
of insulating units must be safety glass, and each
light must have a permanent label.
**************************************************************************
Two panes of glass separated by a dehydrated airspace and hermetically
sealed. Dimensional tolerances shall be as specified in SIGMA A1202. The
units shall conform to ASTM E 773 and ASTM E 774, Class A. Spacer shall be
SECTION 08800
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