Description
Supply and fixing of windows & top hung and fixed louvered ventilators made of pre- painted steel (Base steel as per IS-513 of 0.6mm thick "D" quality galvanized as per IS 277 with Zinc of 120 GSM) primer coated with epoxy primer of 5-7 micron thick, finish paint with polyester paint of 12-16 microns thick and back coated with 5-7 microns thick alkyd backer. Section for outer frame should be 46x52mm section for shutter should be 46x46mm section for mullion should be 46x70mm, and section for beading should be 18x25mm and section for louvered ventiliation should be 33 x 57mm Box section. The window should be paneled with 5mm thick plain float glass & 4mm pinhead glass for ventilators with ethyl propelene Diamine monomer Gasket (EPDM). The sections are to be cut to length mitre joined with corner brocket centre mullions are to be fixed using muliion cap. Handle made of high grade aluminium powder coated and nylon receiver. Gaskets made of Ethyl propylene Diamine monomer(EPDM). i Double shutter with outer frame section size of 46mm x 52mm shutter frame section of size 46mm x 46mm. 838 Sqm 2250 1885500 2500 2095000 ii Top hung ventilators with outer frame section of size 46mm x 52mm shutter frame section size of 46mm x 46mm Mullion section size of 46mm x 70mm