Laminated wood beams

What is the difference between LVL and glulam? What are glulam timbers and how they are used? How are LVL beams made? Unlike other engineered wood products our glulam beams are able to accept many different types of treatment.

It has been observed that it is more sturdy and suitable for earthquakes, since it absorbs. It is lighter than steel that. Boise Cascade VERSA-LAM LVL columns offer higher design values than solid wood columns. Versa-Lam is made at an ideal moisture content. When making a selection below to narrow your down, each selection made will reload the page to display the desired.

Product Overview LVL is ideal for floor beams , garage doors, window and door headers and ridge and hip beams Multiple pieces of Boise versa lam laminated veneer lumber can be assembled for greater thicknesses that can carry even. Ordinary nail assembly - installs as easily as ordinary lumber. Designers have recognized the flexibility to specify this product in many different interior and exterior applications.

ENGINEERED WOOD PRODUCTS (EWP) LVL SPAN AND SIZE CHARTS. AITC Beam Capacity Tables. Table specifications are provided with each table indicating conditions and assumptions used to calculate the loads.

These tables are provided as a guideline. Depths range from ¼” to 18″, matching standard I-joist depths. Rigidply Rafters Inc. Structural members that carry the support of thousands of pounds of the house need to be special: engineered wood beams and joists commonly called laminated veneer lumber (LVL). Timber Technologies L. The treatment protects the glulam beam from rot, decay and insects.

Its high strength is great for decks allowing for wider spacing between support posts enlarging the unobstructed view and usable space under the deck. Used for decks, porches, trellises and exterior balconies (above ground use). Made of SYP to a performance level of 1. Zero camber – Balanced Beam (Not designated top or bottom for ease of installation). Laminated veneer lumber (LVL) beams eliminate twisting, shrinking and splitting and deliver flatter, quieter floors and structures. Eliminates twisting, shrinking and splitting, and delivers flatter, quieter floors and structures.

Treated with Cop-Guard (Copper-Nap) by Hoover. Dimensional stability reduces inspection time and rejects. Laminated Veneer Lumber (LVL) LVL is a widely used structural composite lumber product.

The LVL billet is then sawn to desired dimensions depending on the end-use application. Laminated beam are made by gluing timber together, under pressure and heat. The resulting product is strong, stable, and rigid with significant advantages over structural steel and concrete. The manufacture, distribution, and treatment of laminated beams all consume less energy than any other building materials.

Our structural glulam units are available in columns, trusses, arches, purlins and beams (floor and roof). Our laminated wood is readily available and generally requires less lead time than other structural framing systems. Most laminated wood beams are sold in even length increments, meaning that they are rounded up to the next even foot. The beam would then need to be cut down to the correct measurements on site.

Glulam Beams are 2xor 2xDouglas Fir dimensional lumber layered and laminated together with durable, moisture-resistant structural adhesives. By laminating a number of smaller pieces of timber, a single large, strong, structural member is manufactured from smaller pieces. Our Glulams have an architectural appearance, meaning that the exposed faces have been sande and the all exposed corners have an ease edge. Glued laminated timber is a structural engineered wood product made of layers of dimensioned lumber bonded together with adhesives. Sorry to see that you are blocking ads on The Engineering ToolBox!

They also add aesthetic value when used as exposed beams and rafters.