COVERLAND

NONMETALLIC ROOFING MATERIAL FOR BUILDINGS, NAMELY, PLAIN OR COMPOUND TILES, SLATS, SHINGLES, FLAT OR CORRUGATED SHEETS, HIP TILES AND HIP UNITS, SKYLIGHT FRAME UNITS, VENTILATION HOLE COVERS, FLASHINGS AND RIBBOARDS, COVER-PLATES, CREST TILES, GUTTERS, VALLEY TILES AND PLATES, SIDERS, ALL MADE OF BAKED CLAY, FIBROCEMENT OR SYNTHETIC OR COMPOSITE MATERIALS