Features Specifications:Sell U Profile Glass  U Profiled Glass  U-profile glass is an new and unique kind of construction glass, enjoying over 40 years history of production and applications. Thanks to its U shaped section, its mechanical strength is higher than ordinary plating glass. It has much advantage such as ideal light transmission, good sound insulation, excellent heat insulation, reservation and convenient installation. This product is the first-choice construction material for interior walls, exterior walls, partitions, roofs and windows etc. Using U-profile glass, a lot of metal materials can be saved.  Product range Dimension (mm) Type Channel width±2 Flange height ±0.5 Thickness ±0.5 Max. length±3 Weight (approx.)kg/m SQ26 260 41 6 6000 4.75 260 60 7 7000 6.50 SQ33 330 41 6 6000 5.60 330 60 7 7000 7.70 SQ50 500 41 6 6000 8.40 500 60 7 7000 10.20 Note: Normal color is white,blue, brown and other colors need to negotiate Technical specifications  Technical data Type Light transmission{single} Light transmission {double} Heat transmission {single} Heat transmission {double} Sound insulation {single}  Sound insulation {double} SQ Profile uglass (smooth surface) 89.00% 81.00% 4.95W/M2K 2.39W/M2K 27.00db 38.00db  Physical and mechanical characteristics Compression strength Extension strength  Moh's hardness Modulus of elasticity Linear expansion 700-90ON/mm2 30-5ON/mm2 6-7 60000-70000N/mm2 75-85X10-7/oC Bending resistance N/MM2   For more information, please fee free to contact with us.