73329489
Sep 24, 1981
Nov 1, 1983
Siding Systems Consisting of Hardboard Panel and Lap Sidings, Metal and/or Plastic Components Therefor-Namely, Drip Caps, Inside and Outside Corners, Starter Strips, Joint Mouldings, and Trim Pieces, All for Interior or Exterior Use, and Caulking Used in the Installation of Such Siding Systems, Sold as a Unit
Nonmetallic Building Materials