1.2mm thickness. Colour 4 colour.Alpha engineering is the leading Manufacture and service provider of M S Fabrication Works, Roofing shed Works, PUF Panel Roofing Work, UPVC Roofing Work, Portable Security Cabin Works in Coimbatore.Our Services are available in Coimbatore, Singanallur, R S Puram, Saibaba Colony, Peelamedu, Saravanampatti, Gandhipuram, Karamadai, Podanur, Madhukkarai, Ettimadai, Thondamuthur, Mettupalayam, Annur, Anakatti, Sulur, Walayar, K G Chavadi, Thudiyalur, Kavndampalayam, Periyanayakanpalayam, Narasimmanayakanpalayam, G N Mills, Vadavalli, Perur, Thadagam, Kanuvai, Sivananda Colony, Ukkadam, Avinashi road,  Vilankurichi, Vellaikinaru, Ganapathy, Townhall, Chettipalayam Road, Mettualayam Road, Sathi Road, Pannimadai, Ramanathapuram, Race course