Glue lam beam

Glulam is a stress-rated engineered wood beam composed of wood laminations, or lams, that are bonded together with durable, moisture-resistant adhesives. The grain of the laminations runs parallel with the length of the member. AITC Beam Capacity Tables 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.

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. Glued laminated timber, also called glulam , is a type of structural engineered wood product comprising a number of layers of dimensioned lumber bonded together with durable, moisture-resistant structural adhesives. Shop Menards for great selection of laminated veneer lumber that can be used as headers or as floor and ceiling beams.

This randomizes any natural defect so there is greater beam strength and a higher degree of reliability. US Glulam is a wholesale distributor for Engineered Wood Products. Competitive pricing, low lead times and extensive ground stock just south of Chicago. Southern Pine Laminated Veneer Lumber is rated 5. Anthony Power Beam (APB) is a relative newcomer to the structural beam market positioned to compete with LVL and Parallam.

Depths range from ¼” to 18″, matching standard I-joist depths. Rosboro ’s glulam products are the most cost-effective engineered wood products on the market today. Rosboro ’s products are the best choice for a wide range of applications, including floor and roof beams , wall framing, and columns. Glulam beams , arches, and trusses can be used in a host of design configurations. In residential construction , the strength of glulam allows for long spans without intermediate supports in garage door headers, floor beams , and ridge beams.

Great for decks providing an unobstructed view. Dimensional Stability: Glulam is a laminated composite product of high-strength lumber. 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. Everyone, from homeowner to homebuilder to home designer, can appreciate the expanded design flexibility of wood. Glulam has greater strength and stiffness than comparable dimensional lumber. Pound for poun it’s stronger than steel. For most residential applications, stock beams are the product of.

Because of their location, however, the beams are often exposed to harsh environments such as extreme heat, col or moisture. Glulam is an engineered wood product that optimizes the structural values of a renewable resource – wood. Glulam members are composed of individual pieces of dimension lumber. The pieces are end-jointed together to produce long lengths which are then bonded together with adhesives to create the required beam dimensions. Since glulam beams are under high stress and heavy design loads, field modifications that include notching and drilling are only done after approval from the project supervisor.

This ensures that the structural integrity of the project is intact and preserved. Glue Lam Beams Glue lams are individual pieces of dimensional lumber bonded together with adhesives to make the desired size beams. Engineered wood redefines the possibilities of wood Construction and also makes good use of our timber resources eliminating waste.

This Industrial grade glulam is an interior use beam suitable for garage door headers or interior support beams where visual appearance is not critical. For mobile users: touch and drag to move table left, right, up or down. These beams , supplied by certified Glulam manufacturers, are fabricated by gluing multiple layers (laminations) of solid wood (typically 5” – ” thick) into a large beam. SWC can fabricate trusses using straight Glulams of sizes similar to solid wood beams , or utilizing Glulams of much larger dimensions.

A sturdy timber frame, filled in with mud brick, brick, straw bale or aerated concrete, withstands centuries in the harshest climate. Glulam Beam Connectors Face Mount Hangers, Top Mount Hangers, and Hinge Connectors designed for use with glulam and timber beams. Heavy steel construction with optional black powder coated finish for exposed applications. LVL offers several advantages over typical milled lumber: Made in a factory under controlled specifications it is stronger straighter and more uniform.

Warning: The topics covered on this site include activities in which there exists the potential for serious injury or death. Glued- laminated timber is a quality product with superior strength that incorporates recent improvements in timber quality and processing. Glulam (glued-laminated timber ) is a structural timber product manufactured by gluing together individual pieces of dimension lumber under controlled conditions. The attributes of this wood product account for its frequent use as an attractive architectural and structural building material. Beams of more than one ply must be fastened together with either nails or bolts.

However, if the curved glulam member needs to match the curve from another building element, the allowable tolerance in bending radius needs to be specified. Refer to APA Technical Note EWS S550F, “ Glulam Beam Camber” for further discussion. Example: “Provide camber for each glulam beam as indicated on the drawings. There are pros and cons to using solid sawn beams versus glue laminated timber. Natural timber beams have several limitations.

First, they are generally straight. They can have curves cut into them, but the timber will be weakened structurally and care has to be taken to leave enough continuous grain. Glued laminated timber , also called glulam , is a type of structural engineered wood product comprising a number of layers of dimensioned lumber bonded together with durable, moisture-resistant structural adhesives. We carry a huge range of glulam beams in both softwood and hardwood species, as well as manufacturing one-off structures to suit particular projects. LF beams were for Anthony power beams ( a glue lam ) but they were not architectural grade ( ie rough sanded).

I do buy a lot of stuff from these guys and they stock most of the sizes etc. Structural Wood Systems is an Alabama, United States based full service glulam manufacturer. SWS is a leading custom glued laminated timber manufacturer and provides one single source supplier for projects over the entire United States.