2.1.6
Laminated Glass
**************************************************************************
NOTE: Antiterrorism/force protection criteria
requires laminated, annealed flat glass be provided
on all exterior window and door glazing. When force
protection minimum measures are required, use the
first bracketed option below.
**************************************************************************
[ASTM C 1172, Kind LA fabricated from two nominal 3 mm 1/8 inch pieces of
Type I, Class 1, Quality q3, flat annealed transparent glass conforming to
ASTM C 1036. Flat glass shall be laminated together with a minimum of 0.75
mm 0.030 inch thick, clear polyvinyl butyral interlayer. The total
thickness shall be nominally 6 mm1/4 inch.] Fabricated from two pieces of
Type I, Class 1, Quality q3 glass laminated together with a clear [_____]
[0.38] mm [0.015] inch thick polyvinyl butyral interlayer or alternatives
such as resin laminates, conforming to requirements of 16 CFR 1201 and ASTM
C 1172. Color shall be [[clear] [gray] [bronze] [_____]] . The total
thickness shall be nominally [_____] mm inch. [Provide [_____].]
2.1.7
Bullet-Resisting Glass
**************************************************************************
NOTE: Bullet-resisting glazing material is
available in four power ratings to resist scattered
shots from (1) medium-power small arms (MSA); (2)
high-power small arms (HSA); (3) super-power small
arms (SSA); and (4) high-power rifles (HR).
Bullet-resisting glass is available in thicknesses of
30.2, 38.1, 44.5, and 50.8 mm 1 3/16, 1 1/2, 1 3/4,
and 2 inches to meet those power ratings.
**************************************************************************
Fabricated from Type I, Class 1, Quality q3 glass with polyvinyl butyral
plastic interlayers between the layers of glass and listed by UL ABPMED as
bullet resisting, with a power rating of [Medium--Small Arms] [High--Small
Arms] [Super--Small Arms] [High--Rifle] in accordance with UL 752. Provide
[______] [where indicated].
[2.1.8
Mirrors
**************************************************************************
NOTE: For Army projects only. Navy projects will
specify mirrors in Division 10, Specialties. Select
the frames (J-Mold channels) or clips to secure
mirror to wall. Mastic is required with each type
of installation. Mirror sizes will be shown on the
drawings. Coordinate with Section 05500
MISCELLANEOUS METAL and Section 10800 TOILET
ACCESSORIES to ensure that frames are specified for
these mirrors.
One-way vision glass should be used for psychiatric
and security observation windows. Where safety
glazing is required, specify either laminated glass
or tempered glass.
**************************************************************************
SECTION 08800
Page 16
Previous Page
