Microllam® LVL (Laminated Veneer Lumber) is one of the older Trus Joist® products but 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.
What's the difference between LVL and Microlam?
What Laminated Veneer Lumber (LVL) Is. Much like plywood, thin sheets of wood are sandwiched and bound with super-strong glue. Unlike plywood, Microllam and other LVLs are solid and intended to carry loads. … This means that LVL has greater strength in a smaller size than solid lumber.
What is Micro Lam LVL?
A microlam, sometimes called a lam beam or laminated veneer lumber (LVL), is a type of engineered timber. … Common uses include carrying beams, joists, and headers. The way microlam is made is the secret to its strength. Like plywood, thin sheets of wood are glued together to create beams.
What is a Microllam beam?
Microllam / LVL Beams Microllam is a brand name for Laminated Veneer Lumber (LVL) Beams manufactured by Weyerhaeuser. LVL beams are one of several different types of engineered lumber products on the market today.What are LVL sizes?
LVL is available in lengths up to 24.4 m (80 ft), while more common lengths are 14.6 m (48 ft), 17 m (56 ft), 18.3 m (60 ft) and 20.1 m (66 ft). LVL can easily be cut to length at the jobsite. All special cutting, notching or drilling should be done in accordance with manufacturer’s recommendations.
Is glulam the same as LVL?
LVL refers to a manufactured timber product made from thin veneers (often 3mm) glued together to form large structural members, often known as Hyspan or similiar. Glulam is made from thicker sections of timber, generally 15-45mm thick, glued together to form a large variety of products.
Is Microlam stronger than steel?
Steel beams are much stronger than Microllam and other engineered wood beams of the same dimensions.
What is the difference between PSL and LVL?
Parallel Strand Lumber (PSL) is manufactured from veneers laid into long, parallel strands and bonded together. … Laminated Veneer Lumber (LVL) is a commonly available engineered product that is manufactured similarly to PSL.How far can a 7.25 LVL span?
Due to its strength, an LVL beam can span up to 60 feet and is much stronger than traditional lumber. Generally, you can find LVL beams in 4-foot increments starting at 24 feet and going up to 44 feet long, with special orders up to 60 feet. LVL beam thickness is usually between 1 ¾ and 7 inches.
How much does an LVL cost?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. “LVL” stands for laminated veneer lumber, which is a thick plank made of layers of thin plywood bonded together.
Article first time published onHow much does an LVL beam cost?
LVL beams cost on average $3 to $12 per linear foot for the material or $50 to $200 per foot installed. LVL beams are more cost-effective and durable than regular wood beams.
Do LVL beams shrink?
That, combined with the fact that LVLs are made from thin strips of lumber to promote stability, means that there will be very little change in the height or the length of the beam after it’s installed.
Where do you use LVL?
Together with plywood, lumber or oriented strand board (OSB), LVL can be used for many structural applications. Some of the most popular uses of LVL include I-joists, header, rimboards, truck bed decking, roadway signpost, beam, truss, special applications such as skateboards, and custom-made panels for marine uses.
How wide is a 14 LVL?
Weight89.60 lbsDimensions1.75 × 14 × 168 inThickness1-3/4″Width14″Length14′
What is LP LVL?
LP® SolidStart® LVL (Laminated Veneer Lumber) is a strong, straight and durable framing product made for superior performance. It can be used in place of traditional lumber for greater consistency and design flexibility. Advantages include: Protection: SiteCote™ water-resistant coating protects during construction.
What are LVLS made from?
Laminated Veneer Lumber is a high-strength engineered wood product made from veneers bonded together under heat and pressure. It is used for permanent structural applications including beams and rafters. Laminated Veneer Lumber (LVL) is a high-strength engineered wood product used primarily for structural applications.
Is LVL stronger than beam?
So, yes. LVL beams will bear more weight than the same size wood beam. In all those things, LVLs are superior. If you want a 4″x14″x20′ LVL beam, you can buy one.
How far can a Microlam beam span?
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.
Are 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 .
Is glulam more expensive than steel?
Is glulam cheaper than steel? For a simple beam, spanning between supports, glulam is often cheaper than steel. … For fabricated structures glulam is usually a little more expensive than steel.
What does glulam stand for?
Glued Laminated Wood (Glulam) is a structural material manufactured through the union of individual wood segments. When glued with industrial adhesives (usually Melamine or Polyurethane resin adhesives), this type of wood is highly durable and moisture resistant, capable of generating large pieces and unique shapes.
Are glulam beams expensive?
Glulam can also be more expensive than traditional lumber. When stained, it can look noticeably different than a solid piece of Timber and has a different aesthetic than solid beams.
What size LVL Do I need to span 24 feet?
LVL beam size for a 24 foot span:- as per general thumb rule, for a 24 foot span, size of LVL beam or GLULAM should be 12-14 inches deep and 4 inches wide, thus you need something like a 12-14″ GLULAM or LVL to span upto 24 feet used for residential building or projects.
What size LVL do I need for a 20 foot span?
What size lvl beam for a 20 foot span:- as per general thumb rule, for a 20 foot span, size of LVL beam or GLULAM should be 10 to 12 inches deep and 3 inches wide, thus you need something like a 10-12″ GLULAM or LVL to span upto 20 feet and can use simple 2×14 dimensional lumber at 16″ apart from centre as floor joists …
What size LVL Do I need to span 16 feet?
What size lvl beam for a 16 foot span:- as per general thumb rule, for a 16 foot span, size of LVL beam or GLULAM should be 7 to 8 inches deep and 3 inches wide, thus you need something like a 7-8″ GLULAM or LVL to span upto 16 feet and can use simple 2×10 dimensional lumber at 16″ apart from centre as floor joists …
What does PSL post mean?
Parallel-strand lumber (PSL) is a form of engineered wood made from parallel wood strands bonded together with adhesive. It is used for beams, headers, columns, and posts, among other uses.
Can I rip a PSL?
No, Parallam® Plus PSL must maintain its original cross section and shall not be re-sawn in depth or thickness.
What are the different types of LVL beams?
- Laminated Veneer Lumber (LVL) LVL is a widely used structural composite lumber product. …
- Parallel Strand Lumber (PSL) …
- Laminated Strand Lumber (LSL) …
- Oriented Strand Lumber (OSL)
Can you drill holes in LVL beam?
Whenever possible, avoid drilling vertical holes through LVL beams unless the beam width is at least 3-1/2 inches. Prior to drilling any vertical holes, an engineer or architect qualified in wood design should be consulted.
Can you make your own LVL beam?
Although you can attempt to make do-it-yourself laminated beams or buy used glulam beams for sale, it is highly recommended that you purchase them from a reliable source. If you make just one small mistake when trying to make your own glulam, you can severely damage your entire project.
Are levels waterproof?
LVL is made from rotary-peeled veneers that are bonded together under heat and pressure into large panels that are cut into range of widths. Phenol-formaldehyde resins provide waterproof bonds.
