Tag Archives: be – involved

Structural Timber

Structural timber in houses is usually Nordic pine (Pinus sylvestris) or spruce (Picea abies), both conifer species.There are species with a good ratio. And they belong to the resistance groups approximately from C18 to C30.Nordic pine is preferably used in structures exposed to the weather.Glued beams used in the construction, to cover large spans, should […]