Glulam beams

Why is glulam stronger than plain timber? Other articles from bc. Glulam is a stress-rated engineered wood beam composed of wood laminations, or lams, that are bonded together with durable, moisture-resistant adhesives. What does glulam stand for?

The grain of the laminations runs parallel with the length of the member. Glulam is versatile, ranging from simple, straight beams to complex, curved members. Made of SYP to a performance level of 1. Zero camber – Balanced Beam (Not designated top or bottom for ease of installation).

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. Rosboro glulam , famous for its long-span applications, spanned effortlessly across the largest of the H-E-B stores, and the glulam lent itself to the resource-efficient commercial architecture. 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.

AITC Capacity Tables provide the uniformly distributed load that a glued laminated timber beam can support based on beam size, span and material properties. Table specifications are provided with each table indicating conditions and assumptions used to calculate the loads. These tables are provided as a guideline. Glulam Glulam consists of a number of timber laminations that are glued together. Glulam is a beautiful and flexible material, which can be used in almost all types of buildings.

The term glulam is an abbreviated term that stands for glue-laminated timber. A glulam is made with multiple layers of solid wood lumber bonded together with high-strength adhesive to form a single structural unit. Builders often refer collectively to all types of laminated beams or other laminated structural wood materials as glulams. Treated glulam beams are pressure treated with a Hi-Clear II, a clear industrial wood preservative.

It leaves a light honey color finish that is virtually undetectable to the naked eye. It is intended for above ground exterior applications and is most common for raised deck beams. With two Glulam Manufacturing Operations in the U. South (El Dorado, Arkansas and Washington, Georgia). Our glulam operations are 1 vertically integrated for supply of raw materials with all fiber sourced internally from Canfor’s sawmills located throughout the Southeast United States. Glulam (laminated beams ) is the natural alternative to steel or concrete.

It is a natural structural material that is economical, strong, and attractive looking. Glulam Ltd has the largest stock of glulam beams in the UK. Glulam is made by gluing together, under pressure and heat, laminates of timber that have been accurately planed. At AJ Laminated Beams we concentrate on the supply and quick turn around of glulam beams.

We are able to supply beams throughout the country using contracted transport or we also give our clients the option of arranging their own transport if preferre or if in the area collecting from our conveniently situated warehouse. Anthony 24F Glulam is an economical alternative to LVL and PSL in many standard structural applications where the high strength and stiffness values are not needed. A glulam unit looks like a well-bonded stack of large lumber glued together.

The vertical wall segment is wood structural-panel sheathing that overlaps the glulam header and is attached with nails in a specified grid pattern. Laminated veneer lumber (LVL) beams eliminate twisting, shrinking and splitting and deliver flatter, quieter floors and structures. Timber Technologies Glue Laminated Beams are superior in all strength characteristics to solid sawn lumber and pound for poun stronger than steel.