(a) Weather Security Warranty by AHI Roofing Limited (hereinafter called the Company). If any Aluzinc steel roofing tile (a “tile”) manufactured by the Company before the date of this warranty comprised in the roof fitted to the Purchaser’s property described above (the “property”) does not remain weatherproof for a period of 50 years from the date of this warranty then the Company will, at its option, either repair or replace the tile. The Company’s obligation under this weather security warranty is limited to the full cost of repair or replacement in respect of claims made during the first 25 years following the date of this warranty and thereafter is limited to its share (calculated in accordance with Schedule A overleaf) of the cost of repair or replacement.
(b) Surface Coating Warranty by AHI Roofing Limited If, during the period of 15 years from the date of this warranty, the surface coating of a tile deteriorates to the extent that, in the Company’s reasonable opinion, the appearance of the roof is substantially affected, then the Company will at its option either replace the tile, apply the Company’s surface coating to the affected tile or provide other reasonable compensation to the Purchaser. The Company’s obligation under this surface coating warranty is limited to the full cost of remedial work in respect of claims made during the first five years following the date of this warranty and thereafter is limited to its share (calculated in accordance with Schedule B overleaf) of the cost of remedial work.
(c) Installation Warranty by the Installation Contractor In the installation contract between the Purchaser and the installation contractor, the Company requires the installation contractor to warrant that defects in the Purchaser’s roof arising within three years of the date of this warranty which are caused by faulty or defective workmanship in installation of tiles shall be made good by the installation contractor at no cost to the Purchaser.