A-A-1500A, COMMERCIAL ITEM DESCRIPTION: SEALER SURFACE (LATEX BLOCK FILLER) (29 JUL 1981) [NO S/S DOCUMENT]

A-A-1500A, COMMERCIAL ITEM DESCRIPTION: SEALER SURFACE (LATEX BLOCK FILLER) (29 JUL 1981) [NO S/S DOCUMENT]., This description covers a ready-mixed latex block filler for interior and exterior use on concrete and masonry surfaces.