At Nandor's we build a large quantity of our letters from aluminium .We spot weld the face and returns together, this eliminate distortion of the base metal .This technique can be done with other materials as well. For face illuminaited letters they are then fully sanded to remove penertration blemishes and scratches. The face are made from 3mm thick ali and the sides 2mm . These are hand crafted and can supply different typ of fixing and templates for the ease of installation.
All faces are router cut in house, and we keep improving our development of letter and shape to sell better product at competitive prices.