*WAVY FLOORS,,

You don't know what trouble is, until you've had a costly call-back caused by "wavy floors".

Today, with the popular use of thinner vinyl tiling, underlayment must have llnis/red floor smoofhness. A base any less perfect will distort floor covering surfaces-wild grain patterns and defect outlines will telegraph right through.

To meet this new need, Pope & Talbot has engineered a particleboard underlayment wiflr finished floot smoothness. This new board has no grain; no defects. And it often costs less than the problem materials now in common use.

Specifynew popE & TALBoT eARTTcLEBoARD. Available now for immediate delivery.

Los Anpeles disttibutots: PENBERTHY LUMBER CO.

5800 S. Boyle Avenue Los An{elas 58, Calit.

3041 Northwest Front Avenue, Portland 10, Oregon

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forest products slnce 1€!49