Overhang: The extraction canopy should overhang the cooking devices by not less than 250mm with the entrance and sides. For combi-steamers or baking ovens, this increases to 600mm. Round tubular structure maintains structural integrity significantly for a longer time than an oblong welded steel products. Particulate subject, as well as https://ricardofwman.boyblogguide.com/35878272/grease-tight-extract-ductwork-options