What is a Microllam LVL beam?
Microllam® LVL (Laminated Veneer Lumber) is one of the older Trus® Joist products but is still a versatile performer in a wide range of structural applications. Microllam® LVL is engineered from large sheets of veneer laminated together to form a rectangular beam product.
How far can you span a LVL beam?
If you want your total span between members to be less than 60 feet, you need to measure it. The maximum length of manufactured beams is sixty feet.
Can LVL beams be used externally?
Yes, as long as your load and span requirements are in line, treated Glulams can be used for most exterior applications. The most common applications are going to be for decks, large pergolas, awnings, and covered porches.
Do LVL beams have a top and bottom?
VERSA-LAM® laminated veneer lumber (LVL) beams and headers eliminate twisting, shrinking and splitting, and deliver flatter, quieter floors and structures. Because they have no camber and strength is consistent throughout, VERSA-LAM® LVL products have no top or bottom side.
Is LVL stronger than steel?
concentrated load in the middle of a 16′ span. It’s obvious that steel would be a far better choice–almost 9 times stronger than the LVL, even without a cover plate.
What is stronger PSL or LVL?
PSL beams are primarily used in beam and header applications where high strength is required. PSL beams can be stained or finished where an aesthetically pleasing exposed application is desired. Laminated Veneer Lumber (LVL) is a commonly available engineered product that is manufactured similarly to PSL.
Are LVL beams expensive?
LVL beams cost $3 to $12 per linear foot on average. LVL beams are more affordable and stronger than wood beams. They’re also fire-resistant, shrink-proof, and easy to install in long lengths.
Is LVL stronger than wood?
Laminated veneer lumber (LVL) studs can provide ultimate strength against wind and shear-loads and can be up to two and a half times stronger than standard framing lumber of the same dimension in compression and tension, which means a wood-framed house can be designed and constructed to withstand 100 mph or more .
How big of a beam do I need to span 20 feet?
For 20 foot span, size of beam for 2-3 storey residential building, using thumb rule,1 foot (span of the beam) = 1inch (depth of beam), is about 12″×18″ in which beam width is 12″ and beam depth is 18″ providing with 2nos of 12mm bar at top, 2nos of 16mm bar at bottom and 2nos of 12mm crank bar of Fe500 with stirrup T8 …
What are the benefits of a microllam LVL beam?
MICROLLAM® LVL BEAM BENEFITS: Uniform and predictable. Resists warping, splitting and shrinking while supporting heavy loads. Dimensionally stable. Available in some regions with a Watershed™ overlay for on-site weather protection. Limited lifetime warranty.
How big are microllam headers and Parallam beams?
microllam® lVl 1.9E Microllam® lVl header and beam sizes: Width: 1¾” Depths: 5½”, 7¼”, 9¼”, 9½”, 11¼”, 117⁄8″, 14″, 16″, 18″, and 20″ parallam® pSl 2.0e parallam® pSl header and beam sizes: Widths: 3½”, 5¼”, and 7″ Depths: 9¼”, 9½”, 11¼”, 117⁄8″, 14″, 16″, and 18″ 1.8e ®parallam pSl column and post sizes:
What kind of warranty does microllam LVL have?
From window openings to garage door headers, Microllam® LVL is a versatile solution that supports heavy loads without worry. Our manufacturing process creates uniform and predictable products, all with a limited lifetime warranty. A reliable and economical solution for many applications like window openings, garage door headers and more.
What does TimberStrand, microllam, and Parallam mean?
Title TimberStrand, Microllam, and Parallam B Author Weyerhaeuser Subject Technical information for specifying Tru Keywords beam, beams, header, headers, specify, d Created Date 3/6/2008 10:06:12 AM