How do artists address pine’s susceptibility to insect damage in permanent outdoor works?

Pine wood is a popular material for outdoor artworks due to its affordability and workability, but its susceptibility to insect damage poses a challenge for artists creating permanent installations. To address this, artists employ several strategies. First, they often treat the wood with insecticides or borate solutions to deter pests. Second, applying protective coatings like varnish, epoxy, or specialized outdoor sealants creates a barrier against insects. Some artists opt for naturally resistant pine species or use heat-treated wood to reduce vulnerability. Regular maintenance, including inspections and reapplying protective layers, ensures long-term durability. Additionally, integrating metal or stone elements can minimize exposed wood surfaces. By combining these methods, artists preserve their pine creations while maintaining aesthetic integrity in outdoor settings.