Product Profile

Boulevard Wood Decking and Siding

CAD Drawings Tournesol Siteworks Inc. Boulevard Wood Decking and Siding

Boulevard Decking is an ecologically responsible deckboard that performs like exotic hardwoods.  Made of Tournesol Siteworks’ Boulevard thermally-modified hardwoods (already in use with our site furnishings and as Structural Wood Tiles), the gorgeous decking material has a 25+ year life span (AWPA UC3B), and a Class A flame spread rating (ASTM E84). It is moisture stabilized, splinter, warp and twist resistant, and will naturally weather to a beautiful, rich patina.

Tournesol’s Boulevard wood starts with FSC® certified domestic ash. The lumber is treated at high temperatures (374°F) and with steam in a special kiln in Northern Minnesota. The natural process changes the make-up of the wood, creating a naturally dark-colored lumber with exceptional rot, pest and decay resistance. All lumber is harvested & processed entirely in the U.S. 

Boulevard decking is 50% lighter (good for shipping) and far easier to modify and work with on site than South American hardwoods. All Boulevard wood is 100% free of the arsenic, copper, chrome and other hazardous metals present in pressure-treated wood.
Available in 1x4, 1x6, 5/4x4 and 5/4x6 conventional decking planks, as well as in dimensional lumber sizes.

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Boulevard Decking


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