Dear customer, Thank you for purchasing your Trellidor barrier security system. The Trellidor warranty is subject to all conditions stated herein and in our Terms and Conditions of Sale, and is limited to defective installation or faulty workmanship and the repair or replacement of non-conforming or defective materials or components. All rights under the Consumer Protection Act of 2008 apply to this warranty. In addition, our warranty is offered in terms of quality and corrosion resistance. Material failure due to corrosion will be measured against the industry standard Ri2 (ISO:4628-3:2003) to determine the extent of material degradation.