Laminated glass is a type of safety glass that holds together when shattered. In the event of breaking, it is held in place by an interlayer, typically of polyvinyl butyral (PVB), between its two or more layers of glass. The interlayer keeps the layers of glass bonded even when broken, and its high strength prevents the glass from breaking up into large sharp pieces. This produces a characteristic "spider web" cracking pattern when the impact is not enough to completely pierce the glass. 

Specification: 
Glass Colors
A) Blue: Sky Blue, Lake Blue, Ford Blue, Dark Blue, Royal Blue; 
B) Bronze: Dark Bronze, Euro Bronze; 
C) Clear; 
D) Green: Dark Green, French Green; 
E) Grey: Dark Grey, Euro Grey, Mist Grey, Century Grey; 
F) Pink etc. 

Glass Thickness
Total thickness: 6.38mm - 26.28mm
Details: 
Minimum: 3mm+0.38PVB+3mm
Maximum: 12mm+2.28PVB+12mm

Size Available: 
Minimum: 300mm X 300mm
Maximum: 3660mm X 244mm


PVB Colors
A) Milky White
B) French Green
C) Light Blue
D) Bronze
E) Light Grey
F) Dark Grey
G) Ocean Blue etc. 


Application: Laminated glass is normally used when there is a possibility of human impact or where the glass could fall if shattered and also for architectural applications. Skylight glazing and automobile windshields typically use laminated glass. In geographical areas requiring hurricane-resistant construction, laminated glass is often used in exterior storefronts, curtain walls and windows. 
Laminated glass is also used to increase the sound insulation rating of a window, where it significantly improves sound attenuation compared to unlaminated glass panes of the same thickness. For this purpose a special "acoustic PVB" compound is used for the interlayer. An additional property of laminated glass for windows is that a PVB interlayer can block essentially most ultraviolet radiation.