These Terms of Service govern access to and use of the Cornerstone Building Brands website operated at cornerstonebuildingbrandsus.com. By using this site, you agree to these terms.
Product descriptions, performance figures, and technical documents are provided for informational purposes to support specification and procurement decisions. Published U-factor, SHGC, design pressure, and warranty statements remain subject to the controlling product literature and applicable certifications current at the time of order.
Submitting an inquiry through this website does not create a binding contract. Quotations, lead times, and warranty registrations become effective only when confirmed in writing by authorized Cornerstone Building Brands personnel under separate commercial terms.
Trademarks, logos, drawings, and text on this site are owned by Cornerstone Building Brands or its licensors. You may not copy or redistribute materials except as expressly permitted for project submittals and internal specification work.
To the fullest extent permitted by law, Cornerstone Building Brands is not liable for indirect or consequential damages arising from use of this website. Product liability and warranty remedies are governed by the applicable product warranty documents, not by website content alone.
Questions about these terms may be directed through the Contact Us page or emailed to [email protected].