- WarrantySTONE -LINK® provides a LIFETIME WARRANTY on its products to the original purchaser of the product for residential use. Any materials installed and maintained according to our installation instructions, and subject to normal wear, that prove defective, will be replaced without cost. Colour matching cannot be guaranteed and replacement labour and shipping are not included. Proof of purchase is required. The guarantee does not apply to splitting or other breakage that may be caused by frost heaving, overloading, structural settlement, snow removal equipment, discolouration or staining caused by sealers, chemicals, paints, rust, plants or oxidation. All colours come with a variegated blend of lighter and darker shades to provide true individual character to each stone. Colours in this catalogue are as accurate as modern printing will allow. We advise inspection of samples before any purchase. All sizes and weights are approximate. Stone-Link® Corp. cannot be responsible for colour fading caused by the natural occurring phenomenon of efflorescence inherent in all quality products with a high cement content. Stone-Link® products may change without notice.