KOMA

KOMA Building Products

KOMA Building Products makes it easy for you to make “The Hard Choice.” All KOMA products, often referred to as plastic lumber, or PVC wood, look, feel and work just like high-quality wood, but are impervious to moisture, insects, and just about anything else Mother Nature can deal out. KOMA products 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 immediately 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 trim products using their regular tools.

Click on any product link below to learn more. You can also visit our document library for additional information, including warranty and installation/handling instructions.

PVC TRIM BOARDS-SHEETS
PVC BEAD BOARD-SHEETS
PVC CORNER BOARD
PVC PORCH FLOORING
PVC MOLDING TRIM
PVC SOFFIT
PVC WATER TABLE

Thank you for your interest in KOMA Building Products, where we make it easy for you to make “The Hard Choice.”

The
KOMA
Advantage

  • 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