Members Area - Guidelines

Screwcap closures

Screwcaps used on VQA wines shall be an Roll-on-Pilfer-Proof (ROPP) closure and made of metal

The liner shall include a component layer of either Saran tin (SFE) or Saranex (SAR2F), or other substance with similar properties, such that the permeability of the liner is no more than 1 cc per m² per 24 hours.