| abstract |
A SIGN SUPPORT MATERIAL COMPRISING AN UPPER FACE OF PHENOLIC RESIN IMPREGNATED PAPER, A LOWER FACE OF PHENOLIC RESIN IMPREGNATED PAPER, AND A WIRE SCREEN INTERPOSED BETWEEN THE TWO FACES. THE TWO FACES ARE BONDED ONE TO THE OTHER THROUGH THE WIRE SCREEN THEREBETWEEN. THE MATERIAL IS A RIGID, COMPACT, REINFORCED LAMINATE PARTICULARLY ADAPTED FOR USE IN EXTERIOR OR OUTDOOR APPLICATIONS AS HIGHWAY SIGNS, COMMERCIAL SIGNS, AND INDUSTRIAL SIGNS. D R A W I N G |