2 pieces 880x280, plus 19 pieces of 600 long x width from 150 to 270. All 15mm thickness.
21 squarish pieces, from 300x270 down to 200x270.
1 broken sheet of 25mm thick, 1200x600 + 1 unbroken sheet (damaged corners)
Take as much as you want. Also suitable as render carrier boards.
Leftover panels of wood wool acoustic panels various sizes (Manor Court E10)
This post has been withdrawn.