Spruce is the value choice and the widest palette. Larch buys you density and a harder char. Accoya buys you stability and a 50-year warranty.
For south-facing elevations with wide boards, we steer specifiers towards Accoya almost every time.

4 March 2026
A specifier's comparison of the three species we char most often, by movement, cost and exposure.

Spruce is the value choice and the widest palette. Larch buys you density and a harder char. Accoya buys you stability and a 50-year warranty.
For south-facing elevations with wide boards, we steer specifiers towards Accoya almost every time.