NAME: CLT (Cross-Laminated Timber ) FORMULA/ CHEMICAL COMPOSTION: Spruce ( pine,fir,stone pine and other woods) MATERIAL DESCRIPTION: Cross-laminated timber (CLT) panels consist of several layers of lumber stacked crosswise and glued together on their faces.CLT is composed of an uneven number of layers (in general three, five, seven or even more), each consisting of side-by-side [...]