Here's fhe smoothest line you cqn glve your builder cusfomers on floor underlqyment.

Weyerhaeuser .Versabord@ particleboard underlayment is as smooth on one side as it is the other. This extra smoothness makes the big difference in good resilient tile and sheet goods work. And with no surface grain or knots, there can't be any telegraphing problems.

Just to make sure we can live up to these claims, 43 separate quality control checks are made on each production run before any panel leaves the plant. That's why we can guarantee the performance.

Versabord@ particleboard is an accepted product. It was used in more than 100,000 installations last year alone. How much of this business did you miss? If you would like more information on how you can make money with Versabord, write: Weyerhaeuser Company, Box B-97, Tacoma, Washington.