TruExterior products are made with fly-ash, a by-product recovered from coal combustion. When fly-ash is combined with polymers, it becomes a durable material that’s ideally suited for exterior siding and trim. Rigorously tested in various extreme climates, TruExterior products are resistant to moisture and bugs once installed.

Bring On The Rain

  • Ideal for high humidity and rainy environments
  • Resists damage from freezing rain, snow and freeze thaw conditions
  • Ideal for ground contact or contact with masonry

Resists Rot, Bugs and Decay
Poly-ash is an inorganic material that offers no food source to carpenter ants, termites, wood-boring bees and more.

Phenomenal Performance.Remarkable Workability.

TruExterior Siding & Trim offers both and a lasting look while eliminating the need for gluing, gapping and other cumbersome and costly installation techniques.

Application

  • Designed for use in non-structural applications
  • Suitable for ground and masonry contact
  • Can be used in moisture-prone areas
  • Installation is the same regardless of the season

Tools

  • Installed using proven woodworking tools and methods
  • Carbide-tipped blades and bits are recommended for a longer tool life

Fastening

  • Accepts common high-quality, exterior-grade fasteners that are suitable for the local environment
  • Can be fastened close to the edge
  • No need for pre-drilling
  • No mushrooming

Pre-Primed – So You Can Choose Your Perfect Color

TruExterior Siding & Trim come pre-primed so you can create the look you want. You can even choose dark colors with the confidence of knowing your paint job will last.

  • TruExterior products come pre-primed and do require paint
  • No need to prime end cuts
  • Can be painted with any high-grade exterior paint when following the paint manufacturer’s instructions
  • Dimensionally stable, promoting long-lasting paint adhesions, even with dark colors* ƒ
  • Paint lasts longer than on wood because TruExterior products cycle virtually no moisture* ƒ
  • Traditional exterior-grade caulks or exterior-grade wood fillers are all acceptable for filling nail holes