Flat Glass

MONOLITHIC GLASS
FLOAT GLASS
FIGURED GLASS
WIRED GLASS (POLISHED / FIGURED)
BRONZERAL/
GRAYRAL/
GREENRAL


MIRROR
MIE MIRROR
MIE MIRROR DELUXE

FIRE RESISTANT GLASS
HEAT RESISTANT
TEMPERED GLASS
(FIRELEX)

HEAT INSULATING
GLASS (FUEGOLEX)


FUNCTIONAL GLASS
HEAT REFLECTIVE
GLASS (SKYLEX)

HIGH-PERFORMANCE
HEAT REFLECTIVE
GLASS (SKYCOOL)

INSULATING GLASS
UNIT (PAIRLEX)

LAMINATED GLASS
(LAMILEX UV)

TEMPERED GLASS
(TEMPALEX)
HEAT STRENGTHENED GLASS
(HS-LEX)

POLISHED WIRED GLASS

The Best Choice Of Fire Resistance Rated Glazing Material!

Office building in Tokyo


Features and Advantages
High quality glass with a flat and smooth surface

Produced by a unique and efficient 'DUPLEX' process, which is the only one process all over the world.

World-wide most cost-effective glazing material for FIRE RESISTANCE!

Applications
Exteriors and interiors of general construction
Doors and windows of buildings where fire protection is required
Locations where fallout protection is required

Mesh Pattern
Diamond Mesh Cross Mesh

Design and Installation Precautions
When the wired glass is cut, the exposed metal wires are bent and hairline cracks can occur along the glass edges, decreasing strength.
Exposed metal wires along the edges of the glass can be rusted by rainwater or dew condensation. Wired glass can be damaged due to the spread of rust.
Maintain an ample distance between the surface of the glass and thick curtains, shades, lockers, etc.
The glass surface should not be painted or coated with paper.
The glass surface should not be exposed to direct currents of air from air-conditioning units.
Calculate and carefully consider thermal values to avoid thermal cracking when a shading or decorative film is put on the glass surface.
Use a flame-resistant silicone sealing compound when polished wired glass are used as fire door.
Safety Precautions
The building designers are responsible for incorporating specific characteristics of wired glass when determining the applicable locations and area for the glass.
The primary feature of polished wired glass (diamond and cross mesh) is its fire resistance. These glass products are not safety glazing materials, and should not be used as such or in locations where human impact is possible or where safety glazing is required. However, there is some use of polished wired glass if building regulations require or permit it for such application.

Standerd and Performance
CENTRAL GLASS's polished wired glass (diamond and cross mesh) are listed by Underwriters Laboratories, Inc. of the US as fire resistance rated glazing material 11G4, after tested in accordance with UL9, UL10B and UL10C.
In Japan, it conforms to the fire performance test specified by the Japanese Industrial Standard (JIS R 3204) and the Building Code of Japan.


Types & Specifications
MESH TYPE
Product code
Standard
thickness (mm)
Maximum size (mm)
Diamond
PWH
6.8
3,810 × 2,515
PWH 10
(Not UL listed)
10.0
4,572 × 2,515
Cross
PWC
6.8
3,810 × 2,515


* Both glass surface can be ground and polished simultaneously in one continuous operation


Minimum Values for Clearance and Bite (mm)
Standard thickness (mm)
Curtain wall using sealing compound
Face Clearance
Edge clearance
Bite
a
b
c
6.8
5
7
10
10
5
8
12






















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