Most stock beams widths for residential construction include 3 1 8 3 1 2 5 1 8 5 1 2 and 6 3 4 inches.
What is the best glue for laminated beams.
Versa lam laminated veneer lumber lvl beams and headers eliminate twisting shrinking and splitting and deliver flatter quieter floors and structures.
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You can find stock glulam that is available in commonly used dimensions and cut to length when the beam is ordered.
The benefit of the boise glulam beams is the flexibility of the product.
It is also relatively easy to find stick glulam beams available in i joist compatible depths.
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Its high strength is great for decks allowing for wider spacing between support posts enlarging the unobstructed view and usable space under the deck.
Technological developments resin glues.
0 3 mm the adhesives are very insensitive to chemical influences see also the section additional characteristics and design properties.
Engineered wood products ewp lvl span and size charts.
Boise glulam beam products are manufactured with exterior grade or wet use adhesives that comply with all recognized standards.
Our titan timber beams resist checking and twisting and are job site ready with one piece construction and more cost efficient than lvl and psl.
Treated glulam beam s can be used in applications where the beam is exposed to weather.
Inasmuch as glulam is given a preservative treatment the compatibility of the preservative agents used and the adhesive used has to be verified.
The cost of the glulam beams is slightly lower than the steel beams.
When glued laminated timber was introduced to the building technology in the early twentieth century casein glues which are waterproof but have low shear strengths were widely used.
The glue lines are very thin approx.
The treatment protects the glulam beam from rot decay and insects.
A glulam unit looks like a well bonded stack of large lumber glued together.
Made with multiple layers of wood lumber held together with high strength adhesive glulam is an innovative and versatile laminated beam used in both residential and commercial construction.
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Our beams are manufactured in a variety of widths and depths with lengths up to 66 feet with or without camber.
Our versa lam lvl is manufactured in either alexandria lena louisiana in eastern united states or in white city oregon for the western united states.
Glue laminated glulam beams timber technologies glue laminated beams are superior in all strength characteristics to solid sawn lumber and pound for pound stronger than steel.