最終更新日:2022/12/24

For instance, NR employed a timber consultant and tried out different hardwoods before settling on Forest Stewardship Council (FSC)-certified greenheart from Guyana. Greenheart has a long track record of use in challenging applications, Bartlett says. "It's so naturally durable that it won't require maintenance - it has a design life of 30 years and can last 60. Preservative treatment is unnecessary - it's resistant to attack by shipworm and wood rotting fungi.

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