What does the Versico product family tell you?
VersiGard EPDM, VersiWeld TPO, VersiFlex PVC, VersiFleece and KEE HP have distinct system configurations. Do not use an umbrella brand name to fill gaps in old records. Confirm the actual membrane and backing, the seam type, attachment and any prior overlay or patch. When product labels or submittals are unavailable, report that uncertainty and identify a method to resolve it before the repair design assumes a particular component. A VersiGard EPDM comparison and a VersiWeld alternative need separate material and assembly details. A system warranty depends on the exact proposed assembly and its applicable requirements. Do not treat similar naming, or a listed accessory, as universal compatibility with another Versico family or existing field material.