Gluelam Beams   SafeWood gluelam beams are made from Carelia spruce, which is very carefully selected. The main properties of Carelia spruce are structural strength and visual beauty. Close-grained wood and sound, intergrown knots make it possible to use SafeWood gluelam beams where strength and aesthetic qualities need to be combined to provide structural and architectural benefits.   SPECIFICATIONS FOR SAFEWOOD GLUELAM BEAMS  Tree species                Spruce Moisture                      8-15%, max ±2% Thickness of lamella      21...45 mm Glue                            Weatherproof PRF Gluing class                  U Strength class              L40 Fingerjoint                    Fingerlength 15mm, weatherproof MUF (light) Face                           4-side-planed, beam-edges can be rounded                                    off or bevelled Packing                       5-side-packing with plastic film, which                                    protects against humidity and sunlight.                                     Single-packing is possible.   SAFEWOOD GLUELAMBEAMS WIDTH 42 mm 56 mm 66 mm 90 mm 115 mm 140 mm         HEIGHT   90    115    140 180 180 180 180 180 180   225 225 225 225 225 225   270 270 270 270 270 270   315 315 315 315 315 315   360 360 360 360 360 360     405 405 405 405 405 LENGTH:     450 450 450 450 Maximum   12,0 m       495 495 495         585 585 585         625 625 625 Storage-sizes for Finnish-market, short delivery time                     Order-product, delivery time according to agreement