Douglas Fir Glulam Beams

Douglas fir larch.

Douglas fir glulam beams.

Glulam beams are 2x4 or 2x6 douglas fir dimensional lumber layered and laminated together with durable moisture resistant structural adhesives. The douglas fir comb. Other column combinations frequently used are comb. One of the original engineered wood products.

Key fire rated glulam beams when wood beams are subjected to fire the sides and bottom burn and char. Our glulams have an architectural appearance meaning that the exposed faces have been sanded and the all exposed corners have an eased edge. Timbers come in various grades of douglas fir redwood cedar and treated options. Douglas fir larch western species section properties.

These tables provide cross sectional area section modulus and moment of inertia for both x x and y y axis for standard glulam sizes. Alaska yellow cedar is a naturally resistant species that is a green alternative to pressure treated wood. Aitc capacity tables provide the uniformly distributed load that a glued laminated timber beam can support based on beam size span and material properties. 3 layup shown on the left works well with these stresses.

Table specifications are provided with each table indicating conditions and assumptions used to calculate the loads. Manufactured from douglas fir larch or alaska yellow cedar. Timbers and beams are a great way to add beauty and weight to any project. 5 stronger and more expensive and comb.

Aitc beam capacity tables. One of the original engineered wood products. By laminating a number of smaller pieces of timber a single large strong structural member is manufactured from smaller pieces. These beams are 24f 1 8e or combination 50 syp.

Other uses include golf atv and snowmobile bridges crane mats and boardwalks. Boise glulam beams are available sfi chain of custody or certified sourcing to earn leed or ngbs green building credits. Timber and beams are also characteristically larger than 4 6 in dimension however we carry anything from 3x8x12 to 8x16x24 either in stock or quickly available from one of our many reloads. This is the most common column layup used in our plants.

Douglas fir glulam glued laminated timber glulam is a structural engineered product created by laying dimensional lumber together and bonding them with structural adhesives. Founded in oregon s lush willamette valley rosboro is north america s largest producer of glulam beams. Poc is a naturally resistant species that is a green alternative to pressure treated wood. We produce a broad range of douglas fir glue laminated timber products as well as high quality lumber including western species studs and dimension lumber.

Boise glulam beams are available sfi chain of custody or certified sourcing to earn leed or ngbs green building credits. Great for decks providing an unobstructed view. Treated glulam beams can be used in applications where the beam will be exposed to weather insects sunlight and high moisture conditions. Manufactured from douglas fir larch or port orford cedar poc.