LIMITED MATERIAL WARRANTY
Specific conditions concerning each finish shall be covered in detail on the written warranty issued, on request, with each building. Minimum roof slope – 1/4:12. GALVALUME® panels shall have a twenty-year limited warranty providing that GALVALUME® panels will not rupture, fail structurally, or perforate within a period twenty years after shipment due to exposure to normal atmospheric corrosion. The clear acrylic finish does not carry a warranty. The factory coated GALVALUME® panel shall have a thirty-year limited color finish warranty from excessive chalking and color change (fading), peeling and cracking. The wash coat does not carry a warranty.
Panel coverage will be 24” to the weather and shall be mechanically side seamed together by a factory supplied seaming machine. A factory applied bead of hot melt mastic shall be placed in the female side of the corrugation. Maximum panel length shall be 45’-0”.