For example if you are using an lvl beam with two plies of 16 inches or three plies of 14 inches with the columns spaced 14 feet from one another the maximum span size is 36 feet.
Lvl roof support beams.
Laminated veneer lumber 103 pressure treated glulam beam 3 actual thickness.
Microllam lvl beams work well in applications all over the house.
Having the grain of all veneers run in the same longitudinal direction results in a product that is strong when edge loaded as a beam or face loaded as a plank.
They can easily be built up on site to reduce heavy lifting.
1 1 4 inch 1 1 1 2 inch 14.
When making a selection below to narrow your results down each selection made will reload the page to display the desired results.
Laminated veneer lumber lvl is manufactured by bonding layers of wood veneers together under heat and pressure using a waterproof adhesive.
Our versa lam lvl is manufactured in either alexandria lena louisiana in eastern united states or in white city oregon for the western united states.
It is imperative to design lvl beams to the right size in order to create a safe structural system.
Microllam lvl beam benefits.
It has been my experience to never use a beam smaller than a two ply 2 x 8.
Most interior beams need to include the roof load.
Any lumberyard will be able to furnish the beam and other materials.
The beam system we show will work for nearly any opening up to 12 ft.
Then match these figures with the appropriate maximum span size.
Versa lam laminated veneer lumber lvl beams and headers eliminate twisting shrinking and splitting and deliver flatter quieter floors and structures.
Resists warping splitting and shrinking while supporting heavy loads.
Use the span tables below to determine allowable lengths of joists and rafters based on size and standard design loads.
Lp solidstart lvl is a strong straight and durable framing product made for superior performance.
You can also use the wood beam calculator from the american wood council website to determine maximum rafter and joist lengths.
If there is are any questions about anything else then you should contact your supplier or an engineer.
Use an lvl span size chart for a single floor by finding the size range of lvl beams you are using and the space between the floor s support columns.
This calculator matches up with 90 of the applications in the 2012 international residential code book.
It can be used in place of traditional lumber for greater consistency and design flexibility.
We opted to use a 1 thick by 11 7 8 tall member of an lvl beam and secured four of them together using engineered screws.
