Specification: Type:Insulated glass Shape:sheet glass Thickness:3-19mm Max size:3000*2440mm Min Size:300*300mm Material:Flat glass, laminated glass, embossed glass, coated glass, absorption heat reflective glass, tempered glass, etc Packing:Strong iron grille or strong wooden crates. suitable for long term sea transportation. Delivery time: within 15 working days after receiving 30% deposit Payment term: TT/LC Advantage: 1)a large energy saving effect:High-performance hollow glass, with a distinctive layer of metal film, can achieve 0.22 0.49 shading coefficient, make indoor air conditioning load (air conditioning).Heat transfer coefficient is 1.4 2.8 W (m2. K), better than the ordinary insulating glass.To reduce indoor heating load, also play a big efficiency.Therefore, the larger the Windows open, the more obvious energy saving effect. 2) improve the indoor environment:High-performance hollow glass can be intercepted by the energy of the sun shoot to indoor fairly, and thus can prevent discomfort caused by radiant heat and reduce the shafts of sunlight caused by swimming. 3) rich tone and artistic quality:High-performance hollow glass has a variety of color, can according to need to choose color, in order to achieve better artistic effect.