Affirming the district court, the Eleventh Circuit agreed that the insured subcontractor was entitled to a defense against claims of faulty workmanship, but no defense was owed to the additional insured subcontractor. Cincinnati Spec. Underwriters Ins. Co. v. KNS Group, LLC, 2022 U.S. App. LEXIS 27949 (11th Cir. Oct. 6. 2022). 

The general contractor on a project to build a casino and hotel hired GM&P Consulting and Glazing Contractors, Inc. (GM&P) to provide exterior glazing for the building. GM&P enlisted subcontractor KNS to assist it by glazing glass and installing window walls. KNS agreed to provide commercial general liability and other types of insurance, and to indemnify GM&P for liability for damages caused by any of its acts or omissions. KNS acquired a policy from Cincinnati. 

The casino filed suit against the general contractor and subcontractors, alleging that GM&P installed defective "Glass Facade" and improperly installed windows. GM&P filed a Hird-party complaint against KNS due to KNS's alleged defective construction of the casino.