Construction materials

is a type of wood that has been processed into beams and planks

• lumber

• wood

• tree

• all of the choices

It is a material manufactured from thin layers or "plies" of wood veneer that are glued together with adjacent layers having their wood grain rotated.

• plywood

• wood

• timber

• lumber

It refers to thin slices of wood and sometimes bark, usually thinner than 3 mm (1/8 inch),^[1] that typically are glued onto core panels.

• plywood

• veneer

• lawanit

• G.I. sheet

It is a metal used to fasten wood.

• bolt

• nuts

• rivets

• nails

It can be utilized as a building material as for scaffolding, bridges and houses which is more flexible than lumber.

• wood

• plywood

• bamboo

• timber