	coloroll agrees to buy u s wallcoverings company coloroll group plc said it has entered into a conditional agreement to uire the business and assets of wallco inc and related companies for mln dlrs miami based wallco manufactures and distributes wallcoverings and showed a pretax profit of mln dlrs on turnover of mln in the year ending june the total u s market was estimated to be worth mln dlrs in having grown by pct in the previous five years coloroll said the combined sales and profit of the enlarged coloroll u s business would be mln and four mln dlrs respectively reuter 
