Glulam and LVL (laminated veneer lumber) are each engineered wood products, but they vary of their construction. Glulam is made by bonding dimension lumber together, whereas LVL is produced by bonding thin levels of wood veneers with each other. Both of those loads are taken care of as Reside hundreds. https://durable-glulam-for-constr24578.bloggactivo.com/23648456/a-review-of-fire-resistant-glulam-beams