H3 Structural Pine: The Go-To Timber for Outdoor Framing ProjectsH3 structural pine is a type of softwood that has been pressure-treated. It helps repel fungal decay, termites, and pretty much anything else that tries to break it down. H3 is a grade that indicates the suitability for outdoor purposes. You can use the H3 structural pine as long as it doesn’t touch the dirt directly. Since it is graded for structural strength, builders trust it to handle weight where it counts, such as beams and load-bearing frames.For more information:https://guestcountry.com/@advancedtimberhardware/h3-structural-pine-the-go-to-timber-for-outdoor-framing-projects