How to Pick the Right Plywood Thickness for Every Use

Used for back panels of wardrobes, cabinets, and drawers. Also used for drawer bottoms and as a substrate for veneer work. Not structural — only for panels that don't bear weight. This is the most economical plywood and is used in every furniture project for non-visible, non-structural elements.

Common for false ceiling work (gypsum board backing), curved surfaces, and lightweight shelving. Also used for back panels where 4mm feels too flimsy. 6mm MR plywood is the standard for false ceiling substrates in Gurgaon homes. It's also used for interior paneling and decorative wall cladding.

A mid-range thickness used for flooring underlayment, lightweight furniture, and shoe rack shelving. Not as commonly stocked as 6mm and 12mm — many carpenters prefer to jump from 6mm to 12mm. But 9mm is useful where 6mm is too thin and 12mm is unnecessarily thick.

The standard for shelving, internal partitions, and furniture components that need moderate strength but aren't primary structural elements. 12mm is used for wardrobe shelves, kitchen cabinet shelves, table tops (when laminated on both sides), and cabinet doors/shutters. It's the second most-used thickness after 19mm.

The workhorse thickness for all structural furniture — wardrobe sides and tops, kitchen cabinet carcasses, bed frames, study table structures, and TV unit frames. Any part of furniture that bears weight or provides structural rigidity should be 19mm. This is the most important plywood in any renovation project. Available from CenturyPly, Greenply, and more via HandyPanda across Gurgaon.