VISWA ENTERPRISES

Kolathur, Chennai, Tamil Nadu

Metal -faced polyurethane sandwich panels are the systemof choice today for large industrial buildings, refrigeratedware houses, office blocks, exhibition halls, fair pavilions, schools and sports halls.The aluminium or steel facings themselves are surfacecoated and can be manufactured with profiles of variousdepths leading to a higher load bearing.Polyurethane sandwich panels come complete withspecially formed tongue and groove joints ensuring aperfect fit and maximum integrity. Assembly is fast, easyand cost effective.The resultant sandwich panel has a load-dearing capabilitymany times greater than that achieved by adding togetherthe load-bearing capacities of the individual layers. As aresult, these thin, relatively lightweight sandwich panels cansafely bridgewide spans.Puf insulated sandwich panels for roof and wall :

These panels functions well as a roof or wall panel whenused in conjunction with pre-engineered buildings orconventional steel framing systems. The product features anoverlapping major rib at the panel sidelap, this sandwichpanel is filled with CFC free polyurethane in the coreachieving Good R- Values and consists of exterior andinterior facings of relatively thin metal sheet profiled.Panel strength will be more because of double sheet withcorrugated profiles with core thickness varies from 30 120mm thickness. Purlin spacings will be upto 5 m so that steelstructure cost in purlin will be saved.