Phone: 314.966.9988   |   Toll Free: 888.845.5637


Boral has created an entirely new category of exterior products with its Boral TruExterior™ Siding and Trim. Offering phenomenal performance, remarkable workability and a lasting look without the limitations that commonly plague other exterior materials, Boral TruExterior® products are like no other siding and trim products on the market today. Our exclusive poly-ash structure has been developed with over six years of rigorous internal and 3rd party testing. The proprietary polymer chemistry and coal-combustion products (ash) add a level of inert properties with virtually no moisture cycling, making it ideal for exterior applications. Consisting of more than 70% recycled materials, Boral TruExterior™ Siding and Trim lead the market in true sustainability and environmental stewardship.

Like wood, Boral TruExterior® Composite Trim Products…

  • are easy to handle (similar weight)
  • can be painted any color with exterior grade latex paint
  • are easy to cut, route, drill and mill
  • can be installed using woodworking tools and methods

Unlike wood, Boral TruExterior® Products…

  • have exceptional durability
  • are resistant to rotting, cracking, splitting and are virtually free from termites*
  • offer excellent workability

Unlike many other exterior products (such as wood composites, fiber cement, or vinyl/PVC), Boral TruExterior® products…

  • maintain a high level of dimensional stability during periods of moisture and temperature change
  •  are suitable for ground contact
  • do not require end-sealing, special adhesives or other cumbersome and costly installation techniques
  • can be painted any color
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