WINDOW FRAME AND METHOD OF FABRICATING SAME

摘要

A method of fabricating a rectilinear window frame comprising cutting a length of extruded frame profile having a body portion and an integral nailing fin into four lengths from opposite sides of the profile at forty- five degrees (45.degree.) with the cuts meeting at a point intermediate the width of the nailing fin, then assembling the four sections into the rectangular fram e. The invention is also directed to frames produced by such method.