Laminated veneer lumber lvl is a commonly available engineered product that is manufactured similarly to psl. I joist production 518 million linear feet in 2017.
And the two most popular options among builders are glue laminated timber glulam and laminated veneer lumber lvl.
Is glulam stronger than lvl. Subsequently question is is lvl stronger than dimensional lumber. On the other hand you ll only find lvl buried in the walls usually over windows and doors. 20 foot clearspan beam size in that case you need something like a 12 16 glulam or lvl to span the 20 and can use simple 2×8 10 dimensional lumber 16 oc as floor joists.
Both glulam and lvl are strong materials in their own roles. Psl beams are generally more expensive than glulam lsl or lvl beams. According to the u s.
Which is stronger. Pound for pound glulam is stronger than steel and has greater strength and stiffness than comparably sized dimensional lumber. Let s dive in to find out what each of these really is a stronger option for your wood building project.
Glulam is most commonly used in the construction of large buildings including universities airport hotels and museums. Most if not all modern wood framed buildings use engineered wood products. Glued laminated timber or glulam is a highly innovative construction material.
Psl beams can be stained or finished where an aesthetically pleasing exposed application is desired. Available sizes strengths and stiffnesses are similar to psl. Your choice between the two will depend on the type of construction project you re working on and the kind of results you want.
Although they re much lighter than concrete and steel they re extremely strong. Glulam versatile engineered wood product delivers strength beauty and reliability glulam basics. Department of agriculture market share for engineered wood products such as glulam i joists and laminated veneer lumber lvl is forecast to continue its steady growth with glulam production during 2017 271 3 million board feet up 5 6 percent from the previous year.