Cheaper Hollow Crystal decorative casting glass brick

Hollow glass brick is a kind of sound insulation, heat insulation, waterproof, energy saving, pervious to light good blame bearing adornment material, by two half base under high temperature welding and become, adornment effect nobility is elegant, gorgeous. 

The features of the glass blocks are as follow: 
 
Sound insulating: Glass brick is one of the best sound insulating materials as a transparent material.? For instance, the noise from the street can be reduced to the level of a quiet office in the low.  

high safety:  Vitreous brick applies at the door, and will natural light and outdoor scenery into indoor, its brick intensity tall, wear is good, can withstand the raid of wind, do not need additional maintenance structure can guarantee security. 

fireproof property:   Glass block has good fire resistant and fireproof property. According to Japanese laws and regulations, single glass block wall has the same fire resistant effect as fireproof door type B and double glass block wall can resist fire for 1 hour. 

Environmental friendly: Glass block is produced from silicate materials such as high-grade glass sand, soda ash and quartz powder by melting and processing. It is innocuous and has no polluting and peculiar smell, it is genuinely green and environmental conservation products.