This is the material we use for our depot roofs and measures 600mm x 100mm.
Alternatively, this sheet could be used on any building that you are making and require a corrugated roof.
We recommend priming it with Halfords Grey Car primer as a base before applying any top coat.
Unfortunately postage is higher than normal as this will need to be sandwiched between two sheets of MDF. If you want more than 2 then please email me for an invoice otherwise the postagecharges will be even higher.