• Best trim choice
    in surface durability
  • Excellent paint
    adhesion for custom color application
  • Spot sanding blend
  • Insect-resistant
  • Impervious to moisture
  • UV stable unpainted
  • Easy to nail, glue, rout or cut
  • Workable with same tools and fasteners as wood


KOMA PVC bead board looks, feels and works just like high quality wood, but is impervious to moisture, insects and just about anything else Mother Nature can deal out.

KOMA PVC bead boards won’t swell, rot, split, delaminate, cup or craze, even under the harshest of conditions. The secret is our unique Celuka extrusion process that delivers the hardest surface in the industry, and the most exacting thicknesses ever manufactured.

You’ll notice the difference upon delivery with no mars, dents or scratches. Builders will experience the KOMA difference as they nail, glue, drill, rout, and cut our PVC bead boards using their regular tools. And while KOMA exterior PVC bead board (sometimes called plastic bead board) is UV-resistant, and requires no paint for protection, the special proprietary surface provides excellent adhesion to any custom 100% acrylic latex paint color with a value of #55 or higher on the Light Reflective Value scale.

All KOMA bead board comes shrink-wrapped in tight, thick, 2mm specialty polymer blend film that resists puncturing, tearing and zippering and is UV-stabilized for extended storage.

Visit our document library to learn more about KOMA PVC Bead Board, and for warranty information and installation/handling guidelines.

Please let us know if you would like to request a sample.

bead boards

Application Areas