Additional Information:
THESE SETS REPLACE THE FLOOR INSULATION UNDER THE CARPET. MANY TIMES UPON REPLACING THE CARPET YOU WILL FIND THE ORIGINAL MATERIAL CRACKED AND USELESS. THE STANDARD KITS ARE MADE FROM A MATERIAL VERY SIMILAR TO THE ORIGINAL TAR PAPER TYPE. THEY ARE MANUFACTURED IN SMALLER DOVE-TAILED PIECES THAN THE FACTORY'S BECAUSE OF SHIPING PROBLEMS. CORRECT FLOOR INSULATION KITS ARE MADE OF AN EXACT REPRODUCTION OF THE ORIGINAL PAPER-BACKED MATERIAL.