In recent years, we have seen the increasing adoption of the Quattro Point System ® (DPG technique) in commercial buildings freeing glass from mullions, transoms and other frames. The technique expands the range of designs that utilize the inherent qualities and properties of glass such as expressions that shift with the seasons or the time of day, sharp lines and surfaces, or texture.
Custom Specifications
Central Glass assists customers from designing stage by examining all specifications including wind pressure resistance, quake resistance, safety, construction attributes and maintenance.
Products with Standard Specification
These product series have increased design and construction efficiency by standardizing specifications for glass size, thickness and composition as well as supporting metal parts
Quattro Point System ®
This type bores openings in the glass and supports it with metal parts.
Metal Façade Glazing ®
This type supports the four corners of the glass or part of the sides with metal parts.
For Enquiries:
Technology Development Section, Flat Glass Marketing & Sales Department, Central Glass Co., Ltd.
(Tokyo) TEL +81-3-3259-7873
(Osaka) TEL +81-72-224-8470
