Bird screening, animal enclosures, protective netting, balustrading and tension façades. Locker is a UK based supplier of architectural wire mesh products certified to BS EN ISO 9001:2015 and Achilles 'Building Confidence' Level 4. With comprehensive in house 3D design facilities we are able to offer a complete package from development of the architectural wire mesh specification through design, fabrication, supply and installation of the finished screens.