Large plates with underside ribs

sillysid

I was wandering what the largest plate with underside ribs you can get is. I can only find 16x16. If there is a larger size out there I would like to know where.

sillysid

ps I am also interested if they are thicker (up to one brick high)

bobabricks

Bricks get as big as 12 x 24.

Aanchir

16x16 is the largest plate currently. And bobabricks has the right answer with regard to bricks. If you want a solution two plates thick, the Juniors sets have introduced 16x16x2/3 linkable building plates in two colors, (a bright yellowish green one with printed grass and a medium stone grey one with printed stonework). Each is currently available in two sets.

KiwiLegoMeister

Depending on your needs, you could consider Duplo plates. They're 1 Lego brick high, and you can fit 2x2 and 2x4 bricks onto it, though not 'thin' (1xn) bricks of any size Lego plates. The largest Duplo plates (Duplo 8 x 16) would amount to 16 x 32 Lego size ...

As a complete aside, I've just been building something that called for a 54x36 plate, curved at one end (radius 27). I did it by double layering base plates, and also some additional third layer baseplating for additional strength and bracing. (supporting pillars are not an option). It all worked; and is sturdy enough to build on.

sillysid

Thanks for all the comments I will bear them in mind