0 material consisting of two sheets of heavy paper with a layer of plaster between them, used to make walls and ceilings before putting on a top layer of plaster
1 a large, thin, rectangular piece of building material used to make the walls inside some buildings
These weathering processes have apparently removed the lead paint coating that was on the wood and in some areas deposited the residual material in the ground below the wallboards.
It tested wallboards and ceiling tiles and found no evidence of asbestos.
The need for paper salvage is as great as ever for wallboards for houses and packaging for export and other essential purposes.
It should comprise not only large sawn timber and thinnings of different categories—the large for the pit props and the smaller for pulping wallboards, etc.
The first is: what effect will this agreement have on such industries as wood-turning, pulp and wallboard?
There is also the question of turning timber into wood turnery of all sorts, wood pulp, wallboards, fibre boards, and the like.
Lately this industry has been unable to absorb as much of the home-grown product as they would wish because of the heavy imports of finished wallboard from abroad.
Trade associations were not consulted, but all the firms recently engaged in importing wallboards from the present overseas sources of supply were consulted and are members of the company.
